{"id":4946,"date":"2023-09-02T11:48:41","date_gmt":"2023-09-02T03:48:41","guid":{"rendered":"http:\/\/b.yzxdp.com\/?post_type=ht_kb&#038;p=4946"},"modified":"2023-09-02T11:48:41","modified_gmt":"2023-09-02T03:48:41","slug":"piezoelectric-basics","status":"publish","type":"ht_kb","link":"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics","title":{"rendered":"\u538b\u7535\u57fa\u7840\u77e5\u8bc6"},"content":{"rendered":"<p><strong>\u4ec0\u4e48\u662f\u7535\u573a\uff1f<\/strong><\/p>\n<p>\u7535\u573a\u603b\u662f\u4e0e\u7535\u8377\u7684\u5b58\u5728\u6709\u5173\u3002\u5b83\u5b58\u5728\u4e8e\u7535\u8377\u5468\u56f4\u7684\u7a7a\u95f4\uff0c\u662f\u7535\u8377\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u7684\u673a\u5236\u3002\u4e00\u4e2a\u5df2\u77e5\u7684\u5c0f\u7535\u8377\uff08Q\uff09\u7684\u6d4b\u8bd5\u7c92\u5b50\u653e\u5728\u7535\u8377\u96c6\u4e2d\u7684\u5730\u65b9\uff0c\u5c06\u7531\u4e8e\u7535\u573a\u800c\u7ecf\u5386\u52a0\u901f\u529b\uff08F\uff09\u3002\u8be5\u4f4d\u7f6e\u5904\u7684\u7535\u573a\uff08E\uff09\u503c\u4e3aF\/Q\uff08\u77e2\u91cf\uff09\u4e4b\u6bd4\u3002<\/p>\n<p><strong>\u4ec0\u4e48\u662f\u5e94\u53d8\uff1f<\/strong><\/p>\n<p>\u5f53\u4e00\u4e2a\u7269\u4f53\u5982\u957f\u5ea6\uff08L\uff09\u7684\u6746\u88ab\u62c9\u4f38\u5230\u4e00\u4e2a\u65b0\u7684\u957f\u5ea6\uff08L + delta L\uff09\uff0c\u6746\u5b50\u7684\u5e94\u53d8\u5b9a\u4e49\u4e3a\u6bd4\u7387\uff08\u0394L\uff09\/\uff08L\uff09\u3002\u8fd9\u662f\u62c9\u4f38\u6216\u538b\u7f29\u7684\u65e0\u91cf\u7eb2\u5ea6\u91cf\uff0c\u901a\u5e38\u8868\u793a\u4e3a\u201c\u6beb\u7c73\/\u7c73\u201d\u6216\u201c\u5fae\u7c73\/\u7c73\uff08\u5fae\u5e94\u53d8\uff09\u201d\uff0c\u4ee5\u4fbf\u4e8e\u53ef\u89c6\u5316\u3002<\/p>\n<p><strong>\u4ec0\u4e48\u662f\u5f39\u6027\u6a21\u91cf\uff08\u6216\u6768\u6c0f\u6a21\u91cf\uff09\uff1f<\/strong><\/p>\n<p class=\"has-text-align-left\">\u4f5c\u4e3a\u6240\u6709\u5f39\u6027\u56fa\u4f53\u7684\u6750\u6599\u5c5e\u6027\uff0c\u6768\u6c0f\u6a21\u91cf\uff08Y\uff09\u88ab\u7528\u6765\u63cf\u8ff0\u6750\u6599\u7684 \"\u521a\u5ea6\"\u3002\u5f53\u6a2a\u622a\u9762(A)\u548c\u957f\u5ea6(L)\u7684\u6746\u6216\u677f\u53d7\u5230\u529b(F)\u7684\u62c9\u52a8\u800c\u4ea7\u751f\u4f38\u957f(\u0394L)\u65f6\uff0c\u6768\u6c0f\u6a21\u91cf\u53ef\u6309\u4ee5\u4e0b\u65b9\u5f0f\u8ba1\u7b97\uff1a<\/p>\n<p class=\"has-text-align-center\">Y = (L\/A)*(F\/\u0394L)<\/p>\n<p>\u5728\u538b\u7535\u5e94\u7528\u4e2d\uff0cY \u901a\u5e38\u7528\u4e8e\u4f30\u8ba1\u4e0e\u538b\u7535\u81f4\u52a8\u5668\u63a5\u89e6\u7684\u6746\u6216\u6750\u6599\u677f\u7684\u7b49\u6548\u5f39\u7c27\u5e38\u6570 (F\/\u0394L)\u3002<\/p>\n<p><strong>\u4ec0\u4e48\u662f\u6297\u62c9\u5f3a\u5ea6\uff1f<\/strong><\/p>\n<p>\u62c9\u4f38\u5f3a\u5ea6\u662f\u6307\u56fa\u4f53\u6750\u6599\u6837\u54c1\u5728\u62c9\u529b\u4f5c\u7528\u4e0b\u65ad\u88c2\u7684\u5e94\u529b\uff08\u4ee5 \u725b\u987f\/\u7c73<sup>2<\/sup> \u6216 \u78c5\/\u5e73\u65b9\u82f1\u5bf8 \u8ba1\u7b97\uff09\u3002<\/p>\n<p><strong>\u4ec0\u4e48\u662f\u538b\u7535\u9676\u74f7\u6750\u6599\u7684\u53bb\u6781\u5316?<\/strong><\/p>\n<p>\u9676\u74f7\u7684\u538b\u7535\u7279\u6027\u5e76\u4e0d\u5355\u7eaf\u6765\u81ea\u4e8e\u5176\u5316\u5b66\u6210\u5206\u3002\u9664\u4e86\u5177\u6709\u9002\u5f53\u7684\u914d\u65b9\u5916\uff0c\u538b\u7535\u9676\u74f7\u8fd8\u5fc5\u987b\u5728\u77ed\u65f6\u95f4\u5185\u53d7\u5230\u9ad8\u7535\u573a\u7684\u5f71\u54cd\uff0c\u4ee5\u8feb\u4f7f\u968f\u673a\u53d6\u5411\u7684\u5fae\u5076\u6781\u70b9\u5bf9\u51c6\u3002\u8fd9\u79cd\u901a\u8fc7\u65bd\u52a0\u9ad8\u7535\u538b\u7684\u6392\u5217\u65b9\u5f0f\u88ab\u79f0\u4e3a \"\u6781\u5316\"\u3002\u5728\u4ee5\u540e\u7684\u65f6\u95f4\u91cc\uff0c\u5982\u679c\u5728\u76f8\u53cd\u7684\u65b9\u5411\u65bd\u52a0\u7535\u573a\uff0c\u5c31\u4f1a\u5bf9\u5fae\u5076\u6781\u65bd\u52a0 \"\u8131\u843d\u5e94\u529b\"\u3002\u4f4e\u6c34\u5e73\u7684\u5e94\u7528\u7535\u573a\u4e0d\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u6c38\u4e45\u6539\u53d8\uff08\u79fb\u9664\u540e\u4f1a\u53cd\u5f39\uff09\u3002\u4e2d\u7b49\u7535\u573a\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u90e8\u5206\u9000\u5316\uff08\u90e8\u5206\u7279\u6027\u4e27\u5931\uff09\u3002\u9ad8\u6c34\u5e73\u7684\u5e94\u7528\u573a\u4f1a\u5bfc\u81f4\u76f8\u53cd\u65b9\u5411\u7684\u518d\u6781\u5316\u3002<\/p>\n<p><strong>\u4ec0\u4e48\u662f\u963b\u5c3c\uff1f<\/strong><\/p>\n<p>\u963b\u5c3c \"\u662f\u6307\u632f\u52a8\u6750\u6599\u6216\u7ed3\u6784\u56e0\u5185\u90e8\u52a0\u70ed\u6216\u5916\u90e8\u6469\u64e6\u800c\u5931\u53bb\u4e00\u4e9b\u5f39\u6027\u80fd\u91cf\u7684\u4e00\u822c\u8d8b\u52bf\u3002<\/p>\n<p><strong>\u538b\u7535\u9676\u74f7\u6362\u80fd\u5668\u53ef\u4ee5\u5728\u4f4e\u6e29\u4e0b\u4f7f\u7528\u5417\uff1f<\/strong><\/p>\n<p>\u6240\u6709\u538b\u7535\u6362\u80fd\u5668\u5728\u4f4e\u81f3\u96f6\u5f00\u5c14\u6587\u6e29\u5ea6\u4e0b\u4ecd\u80fd\u7ee7\u7eed\u6b63\u5e38\u5de5\u4f5c\u3002 \u4e4d\u4e00\u770b\u8fd9\u4f3c\u4e4e\u6709\u6096\u5e38\u7406\uff1b \u4f46\u662f\uff0c\u60a8\u5fc5\u987b\u8bb0\u4f4f\uff0c\u538b\u7535\u6548\u5e94\u7684\u57fa\u7840\u662f\u539f\u5b50\u95f4\u7535\u573a\uff0c\u800c\u7535\u573a\u5b8c\u5168\u4e0d\u53d7\u6e29\u5ea6\u5f71\u54cd\u3002 \u4ece\u6570\u91cf\u4e0a\u8bb2\uff0c\u6700\u5e38\u89c1\u7684\u538b\u7535\u9676\u74f7\u7684\u538b\u7535\u8026\u5408\u786e\u5b9e\u4f1a\u968f\u7740\u6e29\u5ea6\u4e0b\u964d\u800c\u964d\u4f4e\u3002\u5728\u6db2\u6c26\u6e29\u5ea6\u4e0b\uff0c\u5927\u591a\u6570\u6750\u6599\u7684\u8fd0\u52a8\u4e0b\u964d\u5230\u5ba4\u6e29\u4e0b\u6d4b\u91cf\u7684\u4e03\u5206\u4e4b\u4e00\u5de6\u53f3\u3002<\/p>\n<p><strong>\u4ec0\u4e48\u662f\u70ed\u7535\u6548\u5e94\uff1f<\/strong><\/p>\n<p>\u4e00\u4e9b\u6750\u6599\u7684\u5185\u90e8\u7535\u6781\u5316\u72b6\u6001\u968f\u7740\u6e29\u5ea6\u7684\u53d8\u5316\u800c\u5448\u73b0\u51fa\u53d8\u5316\u7684\u8d8b\u52bf\u3002\u5982\u679c\u8fd9\u4e9b\u6750\u6599\u5728\u4e24\u4e2a\u8868\u9762\u4e0a\u88c5\u6709\u7535\u6781\uff0c\u5728\u6e29\u5ea6\u53d8\u5316\u7684\u60c5\u51b5\u4e0b\uff0c\u7535\u6781\u4e4b\u95f4\u4f1a\u4ea7\u751f\u7535\u538b\u3002<\/p>\n<p><strong>\u538b\u7535\u9676\u74f7\u7247\u7684\u9891\u7387\u6781\u9650\u662f\u591a\u5c11\uff1f<\/strong><\/p>\n<p>\u538b\u7535\u9676\u74f7\u7247\u6ca1\u6709\u56fa\u6709\u7684\u9891\u7387\u9650\u5236\uff0c\u5b9e\u9645\u4e0a\u5e94\u7528\u7684\u9891\u7387\u9650\u5236\u901a\u5e38\u7531\u4e0e\u6362\u80fd\u5668\u8bbe\u8ba1\u7684\u5f62\u72b6\u548c\/\u6216\u5c3a\u5bf8\u76f8\u5173\u7684\u8c10\u632f\u51b3\u5b9a\u3002\u5728\u8d85\u58f0\u6ce2\u9891\u7387\u4e0b\uff0c\u5927\u8868\u9762\u79ef\u90e8\u4ef6\u4f1a\u6d88\u8017\u5927\u91cf\u7535\u6d41\uff0c\u7535\u6781\u7684\u7535\u963b\u52a0\u70ed\u6210\u4e3a\u9650\u5236\u56e0\u7d20\u3002<\/p>\n<p><strong>\u538b\u7535\u9676\u74f7\u7247\u6700\u9ad8\u9a71\u52a8\u7535\u538b\u662f\u591a\u5c11\uff1f<\/strong><\/p>\n<p>\u6bcf\u4e00\u79cd\u538b\u7535\u9676\u74f7\u7247\u7684\u6781\u9650\u7535\u538b\u662f\u4e0d\u4e00\u6837\u7684\uff0c\u540c\u4e00\u7c7b\u538b\u7535\u9676\u74f7\u7247\uff0c\u4e00\u822c\u7531\u538b\u7535\u9676\u74f7\u7684\u539a\u5ea6\u51b3\u5b9a\u7684\uff0c\u9676\u74f7\u7247\u8d8a\u539a\u6781\u9650\u7535\u538b\u8d8a\u9ad8\u3002<\/p>\n<p><strong>\u538b\u7535\u6750\u6599\u7684\u9884\u671f\u75b2\u52b3\u5bff\u547d\u662f\u591a\u5c11\uff1f<\/strong><\/p>\n<p>\u201c\u75b2\u52b3\u5bff\u547d\u201d\u5f88\u96be\u4f30\u8ba1\uff1b\u81ea1982 \u5e74\u4ee5\u6765\u6709\u538b\u7535\u98ce\u6247\u4e00\u76f4\u5728\u8fd0\u8f6c\uff0c\u4f46\u5c1a\u672a\u8fdb\u884c\u4efb\u4f55\u51b3\u5b9a\u6027\u7684\u6d4b\u8bd5\u3002\u8fd9\u5c06\u53d6\u51b3\u4e8e\u5b89\u88c5\u3001\u7535\u538b\u7b49\u3002<\/p>\n<p><strong>\u6e29\u5ea6\u5bf9\u538b\u7535\u9676\u74f7\u6362\u80fd\u5668\u6709\u4f55\u5f71\u54cd\uff1f<\/strong><\/p>\n<p>\u6e29\u5ea6\u53d8\u5316\u4f1a\u5bfc\u81f4\u7535\u538b\u51fa\u73b0\u5728\u4efb\u4f55\u538b\u7535\u6362\u80fd\u5668\u7684\u7535\u6781\u4e0a\u3002\u8fd9\u662f\u7531\u4e8e\u538b\u7535\u9676\u74f7\u7684\u70ed\u7535\u7279\u6027\u3002\u6e29\u5ea6\u4e5f\u4f1a\u5f71\u54cd\u538b\u7535\u9676\u74f7\u7684\u6bcf\u4e00\u4e2a\u7279\u6027\uff08\u5f39\u6027\u3001\u4ecb\u7535\u548c\u538b\u7535\u8026\u5408\uff09\u3002\u6ca1\u6709\u4e00\u822c\u7684\u8d8b\u52bf\uff0c\u6bcf\u4e00\u4e2a\u4f9d\u8d56\u6027\u90fd\u5fc5\u987b\u8fdb\u884c\u7814\u7a76\uff0c\u6216\u8005\u6700\u597d\u5728\u4f60\u7684\u5b9e\u9a8c\u4e2d\u8fdb\u884c\u6d4b\u91cf\u3002<\/p>\n<p><strong>\u538b\u7535\u9676\u74f7\u7247\u7684\u8c10\u632f\u9891\u7387\u662f\u591a\u5c11\uff1f<\/strong><\/p>\n<p>\u6ca1\u6709\u4e00\u4e2a\u56fa\u5b9a\u7684\u8c10\u632f\u9891\u7387\uff0c\u6709\u8bb8\u591a\u7684\u8c10\u632f\u70b9\u3002\u5b83\u4eec\u7684\u6570\u91cf\u53ca\u5176\u5728\u9891\u8c31\u4e2d\u7684\u4f4d\u7f6e\u53d6\u51b3\u4e8e\u96f6\u4ef6\u7684\u5f62\u72b6\u548c\u539a\u5ea6\u3002<\/p>\n<p><strong>\u53ef\u4ee5\u7528\u201c\u65b9\u6ce2\u201d\u9a71\u52a8\u538b\u7535\u6362\u80fd\u5668\u5417\uff1f<\/strong><\/p>\n<p>\u7b54\u6848\u53d6\u51b3\u4e8e\u5e94\u7528\u3002\u5982\u679c\u65b9\u6ce2\u7535\u538b\u5f88\u4f4e\uff08\u5373\u5c0f\u4e8e30V\uff09\uff0c\u90a3\u4e48\u7b54\u6848\u901a\u5e38\u662f\u80af\u5b9a\u7684\u3002\u5982\u679c\u65b9\u6ce2\u7535\u538b\u8f83\u9ad8\uff0c\u5219\u5f88\u6709\u53ef\u80fd\u51fa\u73b0\u51b2\u51fb\u6ce2\u3001\u635f\u574f\u3001\u5f00\u88c2\u3001\u51cf\u5c11\u5bff\u547d\u6216\u5176\u4ed6\u6545\u969c\uff0c\u4e25\u683c\u63a7\u5236\u65b9\u6ce2\u7684\u4e0a\u5347\u65f6\u95f4\u3001\u4e0b\u964d\u65f6\u95f4\u662f\u89e3\u51b3\u7684\u529e\u6cd5\u3002<\/p>\n<p><strong>\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u54ea\u91cc\u53ef\u4ee5\u627e\u5230\u538b\u7535\u8bbe\u5907\uff1f<\/strong><\/p>\n<p>\u6240\u6709\u201c\u624b\u8868\u8702\u9e23\u5668\u201d\u90fd\u662f\u538b\u7535\u9676\u74f7\u97f3\u9891\u6362\u80fd\u5668\u3001\u5927\u591a\u6570\u7535\u6c60\u4f9b\u7535\u7684\u70df\u96fe\u63a2\u6d4b\u5668\u8b66\u62a5\u5668\u3001\u63a2\u9c7c\u5668\u3001\u4e00\u4e9b\u70b9\u70df\u5668\u3001\u8bb8\u591a\u71c3\u6c14\u70e7\u70e4\u70b9\u706b\u5668\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f\u7535\u573a\uff1f \u7535\u573a\u603b\u662f\u4e0e\u7535\u8377\u7684\u5b58\u5728\u6709\u5173\u3002\u5b83\u5b58\u5728\u4e8e\u7535\u8377\u5468\u56f4\u7684\u7a7a\u95f4\uff0c\u662f\u7535\u8377\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u7684\u673a\u5236\u3002\u4e00\u4e2a\u5df2\u77e5\u7684\u5c0f\u7535\u8377\uff08Q\uff09\u7684\u6d4b\u8bd5\u7c92\u5b50\u653e\u5728\u7535\u8377\u96c6\u4e2d\u7684\u5730\u65b9\uff0c\u5c06\u7531\u4e8e\u7535\u573a\u800c\u7ecf\u5386\u52a0\u901f\u529b\uff08F\uff09\u3002\u8be5\u4f4d\u7f6e\u5904\u7684\u7535\u573a\uff08E\uff09\u503c\u4e3aF\/Q\uff08\u77e2\u91cf\uff09\u4e4b\u6bd4\u3002 \u4ec0\u4e48\u662f\u5e94\u53d8\uff1f \u5f53\u4e00\u4e2a\u7269\u4f53\u5982\u957f\u5ea6\uff08L\uff09\u7684\u6746\u88ab\u62c9\u4f38\u5230\u4e00\u4e2a\u65b0\u7684\u957f\u5ea6\uff08L + delta L\uff09\uff0c\u6746\u5b50\u7684\u5e94\u53d8\u5b9a\u4e49\u4e3a\u6bd4\u7387\uff08\u0394L\uff09\/\uff08L\uff09\u3002\u8fd9\u662f\u62c9\u4f38\u6216\u538b\u7f29\u7684\u65e0\u91cf\u7eb2\u5ea6\u91cf\uff0c\u901a\u5e38\u8868\u793a\u4e3a\u201c\u6beb\u7c73\/\u7c73\u201d\u6216\u201c\u5fae\u7c73\/\u7c73\uff08\u5fae\u5e94\u53d8\uff09\u201d\uff0c\u4ee5\u4fbf\u4e8e\u53ef\u89c6\u5316\u3002 \u4ec0\u4e48\u662f\u5f39\u6027\u6a21\u91cf\uff08\u6216\u6768\u6c0f\u6a21\u91cf\uff09\uff1f \u4f5c\u4e3a\u6240\u6709\u5f39\u6027\u56fa\u4f53\u7684\u6750\u6599\u5c5e\u6027\uff0c\u6768\u6c0f\u6a21\u91cf\uff08Y\uff09\u88ab\u7528\u6765\u63cf\u8ff0\u6750\u6599\u7684 &#8220;\u521a\u5ea6&#8221;\u3002\u5f53\u6a2a\u622a\u9762(A)\u548c\u957f\u5ea6(L)\u7684\u6746\u6216\u677f\u53d7\u5230\u529b(F)\u7684\u62c9\u52a8\u800c\u4ea7\u751f\u4f38\u957f(\u0394L)\u65f6\uff0c\u6768\u6c0f\u6a21\u91cf\u53ef\u6309\u4ee5\u4e0b\u65b9\u5f0f\u8ba1\u7b97\uff1a Y = (L\/A)*(F\/\u0394L) \u5728\u538b\u7535\u5e94\u7528\u4e2d\uff0cY \u901a\u5e38\u7528\u4e8e\u4f30\u8ba1\u4e0e\u538b\u7535\u81f4\u52a8\u5668\u63a5\u89e6\u7684\u6746\u6216\u6750\u6599\u677f\u7684\u7b49\u6548\u5f39\u7c27\u5e38\u6570 (F\/\u0394L)\u3002 \u4ec0\u4e48\u662f\u6297\u62c9\u5f3a\u5ea6\uff1f \u62c9\u4f38\u5f3a\u5ea6\u662f\u6307\u56fa\u4f53\u6750\u6599\u6837\u54c1\u5728\u62c9\u529b\u4f5c\u7528\u4e0b\u65ad\u88c2\u7684\u5e94\u529b\uff08\u4ee5 \u725b\u987f\/\u7c732 \u6216 \u78c5\/\u5e73\u65b9\u82f1\u5bf8 \u8ba1\u7b97\uff09\u3002 \u4ec0\u4e48\u662f\u538b\u7535\u9676\u74f7\u6750\u6599\u7684\u53bb\u6781\u5316? \u9676\u74f7\u7684\u538b\u7535\u7279\u6027\u5e76\u4e0d\u5355\u7eaf\u6765\u81ea\u4e8e\u5176\u5316\u5b66\u6210\u5206\u3002\u9664\u4e86\u5177\u6709\u9002\u5f53\u7684\u914d\u65b9\u5916\uff0c\u538b\u7535\u9676\u74f7\u8fd8\u5fc5\u987b\u5728\u77ed\u65f6\u95f4\u5185\u53d7\u5230\u9ad8\u7535\u573a\u7684\u5f71\u54cd\uff0c\u4ee5\u8feb\u4f7f\u968f\u673a\u53d6\u5411\u7684\u5fae\u5076\u6781\u70b9\u5bf9\u51c6\u3002\u8fd9\u79cd\u901a\u8fc7\u65bd\u52a0\u9ad8\u7535\u538b\u7684\u6392\u5217\u65b9\u5f0f\u88ab\u79f0\u4e3a &#8220;\u6781\u5316&#8221;\u3002\u5728\u4ee5\u540e\u7684\u65f6\u95f4\u91cc\uff0c\u5982\u679c\u5728\u76f8\u53cd\u7684\u65b9\u5411\u65bd\u52a0\u7535\u573a\uff0c\u5c31\u4f1a\u5bf9\u5fae\u5076\u6781\u65bd\u52a0 &#8220;\u8131\u843d\u5e94\u529b&#8221;\u3002\u4f4e\u6c34\u5e73\u7684\u5e94\u7528\u7535\u573a\u4e0d\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u6c38\u4e45\u6539\u53d8\uff08\u79fb\u9664\u540e\u4f1a\u53cd\u5f39\uff09\u3002\u4e2d\u7b49\u7535\u573a\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u90e8\u5206\u9000\u5316\uff08\u90e8\u5206\u7279\u6027\u4e27\u5931\uff09\u3002\u9ad8\u6c34\u5e73\u7684\u5e94\u7528\u573a\u4f1a\u5bfc\u81f4\u76f8\u53cd\u65b9\u5411\u7684\u518d\u6781\u5316\u3002 \u4ec0\u4e48\u662f\u963b\u5c3c\uff1f \u963b\u5c3c &#8220;\u662f\u6307\u632f\u52a8\u6750\u6599\u6216\u7ed3\u6784\u56e0\u5185\u90e8\u52a0\u70ed\u6216\u5916\u90e8\u6469\u64e6\u800c\u5931\u53bb\u4e00\u4e9b\u5f39\u6027\u80fd\u91cf\u7684\u4e00\u822c\u8d8b\u52bf\u3002 \u538b\u7535\u9676\u74f7\u6362\u80fd\u5668\u53ef\u4ee5\u5728\u4f4e\u6e29\u4e0b\u4f7f\u7528\u5417\uff1f \u6240\u6709\u538b\u7535\u6362\u80fd\u5668\u5728\u4f4e\u81f3\u96f6\u5f00\u5c14\u6587\u6e29\u5ea6\u4e0b\u4ecd\u80fd\u7ee7\u7eed\u6b63\u5e38\u5de5\u4f5c\u3002 \u4e4d\u4e00\u770b\u8fd9\u4f3c\u4e4e\u6709\u6096\u5e38\u7406\uff1b \u4f46\u662f\uff0c\u60a8\u5fc5\u987b\u8bb0\u4f4f\uff0c\u538b\u7535\u6548\u5e94\u7684\u57fa\u7840\u662f\u539f\u5b50\u95f4\u7535\u573a\uff0c\u800c\u7535\u573a\u5b8c\u5168\u4e0d\u53d7\u6e29\u5ea6\u5f71\u54cd\u3002 \u4ece\u6570\u91cf\u4e0a\u8bb2\uff0c\u6700\u5e38\u89c1\u7684\u538b\u7535\u9676\u74f7\u7684\u538b\u7535\u8026\u5408\u786e\u5b9e\u4f1a\u968f\u7740\u6e29\u5ea6\u4e0b\u964d\u800c\u964d\u4f4e\u3002\u5728\u6db2\u6c26\u6e29\u5ea6\u4e0b\uff0c\u5927\u591a\u6570\u6750\u6599\u7684\u8fd0\u52a8\u4e0b\u964d\u5230\u5ba4\u6e29\u4e0b\u6d4b\u91cf\u7684\u4e03\u5206\u4e4b\u4e00\u5de6\u53f3\u3002 \u4ec0\u4e48\u662f\u70ed\u7535\u6548\u5e94\uff1f \u4e00\u4e9b\u6750\u6599\u7684\u5185\u90e8\u7535\u6781\u5316\u72b6\u6001\u968f\u7740\u6e29\u5ea6\u7684\u53d8\u5316\u800c\u5448\u73b0\u51fa\u53d8\u5316\u7684\u8d8b\u52bf\u3002\u5982\u679c\u8fd9\u4e9b\u6750\u6599\u5728\u4e24\u4e2a\u8868\u9762\u4e0a\u88c5\u6709\u7535\u6781\uff0c\u5728\u6e29\u5ea6\u53d8\u5316\u7684\u60c5\u51b5\u4e0b\uff0c\u7535\u6781\u4e4b\u95f4\u4f1a\u4ea7\u751f\u7535\u538b\u3002 \u538b\u7535\u9676\u74f7\u7247\u7684\u9891\u7387\u6781\u9650\u662f\u591a\u5c11\uff1f \u538b\u7535\u9676\u74f7\u7247\u6ca1\u6709\u56fa\u6709\u7684\u9891\u7387\u9650\u5236\uff0c\u5b9e\u9645\u4e0a\u5e94\u7528\u7684\u9891\u7387\u9650\u5236\u901a\u5e38\u7531\u4e0e\u6362\u80fd\u5668\u8bbe\u8ba1\u7684\u5f62\u72b6\u548c\/\u6216\u5c3a\u5bf8\u76f8\u5173\u7684\u8c10\u632f\u51b3\u5b9a\u3002\u5728\u8d85\u58f0\u6ce2\u9891\u7387 [&hellip;]<\/p>\n","protected":false},"author":1,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[73],"ht-kb-tag":[],"yoast_head":"\n<title>\u538b\u7535\u57fa\u7840\u77e5\u8bc6 - \u8d6b\u5179\u58f0\u7535 Hertz Acoustics<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u538b\u7535\u57fa\u7840\u77e5\u8bc6 - \u8d6b\u5179\u58f0\u7535 Hertz Acoustics\" \/>\n<meta property=\"og:description\" content=\"\u4ec0\u4e48\u662f\u7535\u573a\uff1f \u7535\u573a\u603b\u662f\u4e0e\u7535\u8377\u7684\u5b58\u5728\u6709\u5173\u3002\u5b83\u5b58\u5728\u4e8e\u7535\u8377\u5468\u56f4\u7684\u7a7a\u95f4\uff0c\u662f\u7535\u8377\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u7684\u673a\u5236\u3002\u4e00\u4e2a\u5df2\u77e5\u7684\u5c0f\u7535\u8377\uff08Q\uff09\u7684\u6d4b\u8bd5\u7c92\u5b50\u653e\u5728\u7535\u8377\u96c6\u4e2d\u7684\u5730\u65b9\uff0c\u5c06\u7531\u4e8e\u7535\u573a\u800c\u7ecf\u5386\u52a0\u901f\u529b\uff08F\uff09\u3002\u8be5\u4f4d\u7f6e\u5904\u7684\u7535\u573a\uff08E\uff09\u503c\u4e3aF\/Q\uff08\u77e2\u91cf\uff09\u4e4b\u6bd4\u3002 \u4ec0\u4e48\u662f\u5e94\u53d8\uff1f \u5f53\u4e00\u4e2a\u7269\u4f53\u5982\u957f\u5ea6\uff08L\uff09\u7684\u6746\u88ab\u62c9\u4f38\u5230\u4e00\u4e2a\u65b0\u7684\u957f\u5ea6\uff08L + delta L\uff09\uff0c\u6746\u5b50\u7684\u5e94\u53d8\u5b9a\u4e49\u4e3a\u6bd4\u7387\uff08\u0394L\uff09\/\uff08L\uff09\u3002\u8fd9\u662f\u62c9\u4f38\u6216\u538b\u7f29\u7684\u65e0\u91cf\u7eb2\u5ea6\u91cf\uff0c\u901a\u5e38\u8868\u793a\u4e3a\u201c\u6beb\u7c73\/\u7c73\u201d\u6216\u201c\u5fae\u7c73\/\u7c73\uff08\u5fae\u5e94\u53d8\uff09\u201d\uff0c\u4ee5\u4fbf\u4e8e\u53ef\u89c6\u5316\u3002 \u4ec0\u4e48\u662f\u5f39\u6027\u6a21\u91cf\uff08\u6216\u6768\u6c0f\u6a21\u91cf\uff09\uff1f \u4f5c\u4e3a\u6240\u6709\u5f39\u6027\u56fa\u4f53\u7684\u6750\u6599\u5c5e\u6027\uff0c\u6768\u6c0f\u6a21\u91cf\uff08Y\uff09\u88ab\u7528\u6765\u63cf\u8ff0\u6750\u6599\u7684 &quot;\u521a\u5ea6&quot;\u3002\u5f53\u6a2a\u622a\u9762(A)\u548c\u957f\u5ea6(L)\u7684\u6746\u6216\u677f\u53d7\u5230\u529b(F)\u7684\u62c9\u52a8\u800c\u4ea7\u751f\u4f38\u957f(\u0394L)\u65f6\uff0c\u6768\u6c0f\u6a21\u91cf\u53ef\u6309\u4ee5\u4e0b\u65b9\u5f0f\u8ba1\u7b97\uff1a Y = (L\/A)*(F\/\u0394L) \u5728\u538b\u7535\u5e94\u7528\u4e2d\uff0cY \u901a\u5e38\u7528\u4e8e\u4f30\u8ba1\u4e0e\u538b\u7535\u81f4\u52a8\u5668\u63a5\u89e6\u7684\u6746\u6216\u6750\u6599\u677f\u7684\u7b49\u6548\u5f39\u7c27\u5e38\u6570 (F\/\u0394L)\u3002 \u4ec0\u4e48\u662f\u6297\u62c9\u5f3a\u5ea6\uff1f \u62c9\u4f38\u5f3a\u5ea6\u662f\u6307\u56fa\u4f53\u6750\u6599\u6837\u54c1\u5728\u62c9\u529b\u4f5c\u7528\u4e0b\u65ad\u88c2\u7684\u5e94\u529b\uff08\u4ee5 \u725b\u987f\/\u7c732 \u6216 \u78c5\/\u5e73\u65b9\u82f1\u5bf8 \u8ba1\u7b97\uff09\u3002 \u4ec0\u4e48\u662f\u538b\u7535\u9676\u74f7\u6750\u6599\u7684\u53bb\u6781\u5316? \u9676\u74f7\u7684\u538b\u7535\u7279\u6027\u5e76\u4e0d\u5355\u7eaf\u6765\u81ea\u4e8e\u5176\u5316\u5b66\u6210\u5206\u3002\u9664\u4e86\u5177\u6709\u9002\u5f53\u7684\u914d\u65b9\u5916\uff0c\u538b\u7535\u9676\u74f7\u8fd8\u5fc5\u987b\u5728\u77ed\u65f6\u95f4\u5185\u53d7\u5230\u9ad8\u7535\u573a\u7684\u5f71\u54cd\uff0c\u4ee5\u8feb\u4f7f\u968f\u673a\u53d6\u5411\u7684\u5fae\u5076\u6781\u70b9\u5bf9\u51c6\u3002\u8fd9\u79cd\u901a\u8fc7\u65bd\u52a0\u9ad8\u7535\u538b\u7684\u6392\u5217\u65b9\u5f0f\u88ab\u79f0\u4e3a &quot;\u6781\u5316&quot;\u3002\u5728\u4ee5\u540e\u7684\u65f6\u95f4\u91cc\uff0c\u5982\u679c\u5728\u76f8\u53cd\u7684\u65b9\u5411\u65bd\u52a0\u7535\u573a\uff0c\u5c31\u4f1a\u5bf9\u5fae\u5076\u6781\u65bd\u52a0 &quot;\u8131\u843d\u5e94\u529b&quot;\u3002\u4f4e\u6c34\u5e73\u7684\u5e94\u7528\u7535\u573a\u4e0d\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u6c38\u4e45\u6539\u53d8\uff08\u79fb\u9664\u540e\u4f1a\u53cd\u5f39\uff09\u3002\u4e2d\u7b49\u7535\u573a\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u90e8\u5206\u9000\u5316\uff08\u90e8\u5206\u7279\u6027\u4e27\u5931\uff09\u3002\u9ad8\u6c34\u5e73\u7684\u5e94\u7528\u573a\u4f1a\u5bfc\u81f4\u76f8\u53cd\u65b9\u5411\u7684\u518d\u6781\u5316\u3002 \u4ec0\u4e48\u662f\u963b\u5c3c\uff1f \u963b\u5c3c &quot;\u662f\u6307\u632f\u52a8\u6750\u6599\u6216\u7ed3\u6784\u56e0\u5185\u90e8\u52a0\u70ed\u6216\u5916\u90e8\u6469\u64e6\u800c\u5931\u53bb\u4e00\u4e9b\u5f39\u6027\u80fd\u91cf\u7684\u4e00\u822c\u8d8b\u52bf\u3002 \u538b\u7535\u9676\u74f7\u6362\u80fd\u5668\u53ef\u4ee5\u5728\u4f4e\u6e29\u4e0b\u4f7f\u7528\u5417\uff1f \u6240\u6709\u538b\u7535\u6362\u80fd\u5668\u5728\u4f4e\u81f3\u96f6\u5f00\u5c14\u6587\u6e29\u5ea6\u4e0b\u4ecd\u80fd\u7ee7\u7eed\u6b63\u5e38\u5de5\u4f5c\u3002 \u4e4d\u4e00\u770b\u8fd9\u4f3c\u4e4e\u6709\u6096\u5e38\u7406\uff1b \u4f46\u662f\uff0c\u60a8\u5fc5\u987b\u8bb0\u4f4f\uff0c\u538b\u7535\u6548\u5e94\u7684\u57fa\u7840\u662f\u539f\u5b50\u95f4\u7535\u573a\uff0c\u800c\u7535\u573a\u5b8c\u5168\u4e0d\u53d7\u6e29\u5ea6\u5f71\u54cd\u3002 \u4ece\u6570\u91cf\u4e0a\u8bb2\uff0c\u6700\u5e38\u89c1\u7684\u538b\u7535\u9676\u74f7\u7684\u538b\u7535\u8026\u5408\u786e\u5b9e\u4f1a\u968f\u7740\u6e29\u5ea6\u4e0b\u964d\u800c\u964d\u4f4e\u3002\u5728\u6db2\u6c26\u6e29\u5ea6\u4e0b\uff0c\u5927\u591a\u6570\u6750\u6599\u7684\u8fd0\u52a8\u4e0b\u964d\u5230\u5ba4\u6e29\u4e0b\u6d4b\u91cf\u7684\u4e03\u5206\u4e4b\u4e00\u5de6\u53f3\u3002 \u4ec0\u4e48\u662f\u70ed\u7535\u6548\u5e94\uff1f \u4e00\u4e9b\u6750\u6599\u7684\u5185\u90e8\u7535\u6781\u5316\u72b6\u6001\u968f\u7740\u6e29\u5ea6\u7684\u53d8\u5316\u800c\u5448\u73b0\u51fa\u53d8\u5316\u7684\u8d8b\u52bf\u3002\u5982\u679c\u8fd9\u4e9b\u6750\u6599\u5728\u4e24\u4e2a\u8868\u9762\u4e0a\u88c5\u6709\u7535\u6781\uff0c\u5728\u6e29\u5ea6\u53d8\u5316\u7684\u60c5\u51b5\u4e0b\uff0c\u7535\u6781\u4e4b\u95f4\u4f1a\u4ea7\u751f\u7535\u538b\u3002 \u538b\u7535\u9676\u74f7\u7247\u7684\u9891\u7387\u6781\u9650\u662f\u591a\u5c11\uff1f \u538b\u7535\u9676\u74f7\u7247\u6ca1\u6709\u56fa\u6709\u7684\u9891\u7387\u9650\u5236\uff0c\u5b9e\u9645\u4e0a\u5e94\u7528\u7684\u9891\u7387\u9650\u5236\u901a\u5e38\u7531\u4e0e\u6362\u80fd\u5668\u8bbe\u8ba1\u7684\u5f62\u72b6\u548c\/\u6216\u5c3a\u5bf8\u76f8\u5173\u7684\u8c10\u632f\u51b3\u5b9a\u3002\u5728\u8d85\u58f0\u6ce2\u9891\u7387 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics\" \/>\n<meta property=\"og:site_name\" content=\"\u8d6b\u5179\u58f0\u7535 Hertz Acoustics\" \/>\n<meta property=\"og:image\" content=\"https:\/\/yzxdp.com\/wp-content\/uploads\/2023\/08\/151-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"517\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics\",\"url\":\"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics\",\"name\":\"\u538b\u7535\u57fa\u7840\u77e5\u8bc6 - \u8d6b\u5179\u58f0\u7535 Hertz Acoustics\",\"isPartOf\":{\"@id\":\"https:\/\/yzxdp.com\/#website\"},\"datePublished\":\"2023-09-02T03:48:41+00:00\",\"dateModified\":\"2023-09-02T03:48:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics#breadcrumb\"},\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/yzxdp.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u538b\u7535\u57fa\u7840\u77e5\u8bc6\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/yzxdp.com\/#website\",\"url\":\"https:\/\/yzxdp.com\/\",\"name\":\"\u676d\u5dde\u8d6b\u5179\u58f0\u7535 hertz acoustics\",\"description\":\"\u643a\u624b\u5171\u8fdb\u6e90\u4e8e\u5bf9\u8d85\u58f0\u7684\u70ed\u7231\",\"publisher\":{\"@id\":\"https:\/\/yzxdp.com\/#organization\"},\"alternateName\":\"hertz acoustics\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/yzxdp.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/yzxdp.com\/#organization\",\"name\":\"\u676d\u5dde\u8d6b\u5179\u58f0\u7535\u79d1\u6280\u6709\u9650\u516c\u53f8\",\"alternateName\":\"\u676d\u5dde\u8d6b\u5179\u58f0\u7535\u79d1\u6280\u6709\u9650\u516c\u53f8\",\"url\":\"https:\/\/yzxdp.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-CN\",\"@id\":\"https:\/\/yzxdp.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/yzxdp.com\/wp-content\/uploads\/2023\/08\/111.jpg\",\"contentUrl\":\"https:\/\/yzxdp.com\/wp-content\/uploads\/2023\/08\/111.jpg\",\"width\":696,\"height\":696,\"caption\":\"\u676d\u5dde\u8d6b\u5179\u58f0\u7535\u79d1\u6280\u6709\u9650\u516c\u53f8\"},\"image\":{\"@id\":\"https:\/\/yzxdp.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n","yoast_head_json":{"title":"\u538b\u7535\u57fa\u7840\u77e5\u8bc6 - \u8d6b\u5179\u58f0\u7535 Hertz Acoustics","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics","og_locale":"zh_CN","og_type":"article","og_title":"\u538b\u7535\u57fa\u7840\u77e5\u8bc6 - \u8d6b\u5179\u58f0\u7535 Hertz Acoustics","og_description":"\u4ec0\u4e48\u662f\u7535\u573a\uff1f \u7535\u573a\u603b\u662f\u4e0e\u7535\u8377\u7684\u5b58\u5728\u6709\u5173\u3002\u5b83\u5b58\u5728\u4e8e\u7535\u8377\u5468\u56f4\u7684\u7a7a\u95f4\uff0c\u662f\u7535\u8377\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u7684\u673a\u5236\u3002\u4e00\u4e2a\u5df2\u77e5\u7684\u5c0f\u7535\u8377\uff08Q\uff09\u7684\u6d4b\u8bd5\u7c92\u5b50\u653e\u5728\u7535\u8377\u96c6\u4e2d\u7684\u5730\u65b9\uff0c\u5c06\u7531\u4e8e\u7535\u573a\u800c\u7ecf\u5386\u52a0\u901f\u529b\uff08F\uff09\u3002\u8be5\u4f4d\u7f6e\u5904\u7684\u7535\u573a\uff08E\uff09\u503c\u4e3aF\/Q\uff08\u77e2\u91cf\uff09\u4e4b\u6bd4\u3002 \u4ec0\u4e48\u662f\u5e94\u53d8\uff1f \u5f53\u4e00\u4e2a\u7269\u4f53\u5982\u957f\u5ea6\uff08L\uff09\u7684\u6746\u88ab\u62c9\u4f38\u5230\u4e00\u4e2a\u65b0\u7684\u957f\u5ea6\uff08L + delta L\uff09\uff0c\u6746\u5b50\u7684\u5e94\u53d8\u5b9a\u4e49\u4e3a\u6bd4\u7387\uff08\u0394L\uff09\/\uff08L\uff09\u3002\u8fd9\u662f\u62c9\u4f38\u6216\u538b\u7f29\u7684\u65e0\u91cf\u7eb2\u5ea6\u91cf\uff0c\u901a\u5e38\u8868\u793a\u4e3a\u201c\u6beb\u7c73\/\u7c73\u201d\u6216\u201c\u5fae\u7c73\/\u7c73\uff08\u5fae\u5e94\u53d8\uff09\u201d\uff0c\u4ee5\u4fbf\u4e8e\u53ef\u89c6\u5316\u3002 \u4ec0\u4e48\u662f\u5f39\u6027\u6a21\u91cf\uff08\u6216\u6768\u6c0f\u6a21\u91cf\uff09\uff1f \u4f5c\u4e3a\u6240\u6709\u5f39\u6027\u56fa\u4f53\u7684\u6750\u6599\u5c5e\u6027\uff0c\u6768\u6c0f\u6a21\u91cf\uff08Y\uff09\u88ab\u7528\u6765\u63cf\u8ff0\u6750\u6599\u7684 \"\u521a\u5ea6\"\u3002\u5f53\u6a2a\u622a\u9762(A)\u548c\u957f\u5ea6(L)\u7684\u6746\u6216\u677f\u53d7\u5230\u529b(F)\u7684\u62c9\u52a8\u800c\u4ea7\u751f\u4f38\u957f(\u0394L)\u65f6\uff0c\u6768\u6c0f\u6a21\u91cf\u53ef\u6309\u4ee5\u4e0b\u65b9\u5f0f\u8ba1\u7b97\uff1a Y = (L\/A)*(F\/\u0394L) \u5728\u538b\u7535\u5e94\u7528\u4e2d\uff0cY \u901a\u5e38\u7528\u4e8e\u4f30\u8ba1\u4e0e\u538b\u7535\u81f4\u52a8\u5668\u63a5\u89e6\u7684\u6746\u6216\u6750\u6599\u677f\u7684\u7b49\u6548\u5f39\u7c27\u5e38\u6570 (F\/\u0394L)\u3002 \u4ec0\u4e48\u662f\u6297\u62c9\u5f3a\u5ea6\uff1f \u62c9\u4f38\u5f3a\u5ea6\u662f\u6307\u56fa\u4f53\u6750\u6599\u6837\u54c1\u5728\u62c9\u529b\u4f5c\u7528\u4e0b\u65ad\u88c2\u7684\u5e94\u529b\uff08\u4ee5 \u725b\u987f\/\u7c732 \u6216 \u78c5\/\u5e73\u65b9\u82f1\u5bf8 \u8ba1\u7b97\uff09\u3002 \u4ec0\u4e48\u662f\u538b\u7535\u9676\u74f7\u6750\u6599\u7684\u53bb\u6781\u5316? \u9676\u74f7\u7684\u538b\u7535\u7279\u6027\u5e76\u4e0d\u5355\u7eaf\u6765\u81ea\u4e8e\u5176\u5316\u5b66\u6210\u5206\u3002\u9664\u4e86\u5177\u6709\u9002\u5f53\u7684\u914d\u65b9\u5916\uff0c\u538b\u7535\u9676\u74f7\u8fd8\u5fc5\u987b\u5728\u77ed\u65f6\u95f4\u5185\u53d7\u5230\u9ad8\u7535\u573a\u7684\u5f71\u54cd\uff0c\u4ee5\u8feb\u4f7f\u968f\u673a\u53d6\u5411\u7684\u5fae\u5076\u6781\u70b9\u5bf9\u51c6\u3002\u8fd9\u79cd\u901a\u8fc7\u65bd\u52a0\u9ad8\u7535\u538b\u7684\u6392\u5217\u65b9\u5f0f\u88ab\u79f0\u4e3a \"\u6781\u5316\"\u3002\u5728\u4ee5\u540e\u7684\u65f6\u95f4\u91cc\uff0c\u5982\u679c\u5728\u76f8\u53cd\u7684\u65b9\u5411\u65bd\u52a0\u7535\u573a\uff0c\u5c31\u4f1a\u5bf9\u5fae\u5076\u6781\u65bd\u52a0 \"\u8131\u843d\u5e94\u529b\"\u3002\u4f4e\u6c34\u5e73\u7684\u5e94\u7528\u7535\u573a\u4e0d\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u6c38\u4e45\u6539\u53d8\uff08\u79fb\u9664\u540e\u4f1a\u53cd\u5f39\uff09\u3002\u4e2d\u7b49\u7535\u573a\u4f1a\u5bfc\u81f4\u6781\u5316\u7684\u90e8\u5206\u9000\u5316\uff08\u90e8\u5206\u7279\u6027\u4e27\u5931\uff09\u3002\u9ad8\u6c34\u5e73\u7684\u5e94\u7528\u573a\u4f1a\u5bfc\u81f4\u76f8\u53cd\u65b9\u5411\u7684\u518d\u6781\u5316\u3002 \u4ec0\u4e48\u662f\u963b\u5c3c\uff1f \u963b\u5c3c \"\u662f\u6307\u632f\u52a8\u6750\u6599\u6216\u7ed3\u6784\u56e0\u5185\u90e8\u52a0\u70ed\u6216\u5916\u90e8\u6469\u64e6\u800c\u5931\u53bb\u4e00\u4e9b\u5f39\u6027\u80fd\u91cf\u7684\u4e00\u822c\u8d8b\u52bf\u3002 \u538b\u7535\u9676\u74f7\u6362\u80fd\u5668\u53ef\u4ee5\u5728\u4f4e\u6e29\u4e0b\u4f7f\u7528\u5417\uff1f \u6240\u6709\u538b\u7535\u6362\u80fd\u5668\u5728\u4f4e\u81f3\u96f6\u5f00\u5c14\u6587\u6e29\u5ea6\u4e0b\u4ecd\u80fd\u7ee7\u7eed\u6b63\u5e38\u5de5\u4f5c\u3002 \u4e4d\u4e00\u770b\u8fd9\u4f3c\u4e4e\u6709\u6096\u5e38\u7406\uff1b \u4f46\u662f\uff0c\u60a8\u5fc5\u987b\u8bb0\u4f4f\uff0c\u538b\u7535\u6548\u5e94\u7684\u57fa\u7840\u662f\u539f\u5b50\u95f4\u7535\u573a\uff0c\u800c\u7535\u573a\u5b8c\u5168\u4e0d\u53d7\u6e29\u5ea6\u5f71\u54cd\u3002 \u4ece\u6570\u91cf\u4e0a\u8bb2\uff0c\u6700\u5e38\u89c1\u7684\u538b\u7535\u9676\u74f7\u7684\u538b\u7535\u8026\u5408\u786e\u5b9e\u4f1a\u968f\u7740\u6e29\u5ea6\u4e0b\u964d\u800c\u964d\u4f4e\u3002\u5728\u6db2\u6c26\u6e29\u5ea6\u4e0b\uff0c\u5927\u591a\u6570\u6750\u6599\u7684\u8fd0\u52a8\u4e0b\u964d\u5230\u5ba4\u6e29\u4e0b\u6d4b\u91cf\u7684\u4e03\u5206\u4e4b\u4e00\u5de6\u53f3\u3002 \u4ec0\u4e48\u662f\u70ed\u7535\u6548\u5e94\uff1f \u4e00\u4e9b\u6750\u6599\u7684\u5185\u90e8\u7535\u6781\u5316\u72b6\u6001\u968f\u7740\u6e29\u5ea6\u7684\u53d8\u5316\u800c\u5448\u73b0\u51fa\u53d8\u5316\u7684\u8d8b\u52bf\u3002\u5982\u679c\u8fd9\u4e9b\u6750\u6599\u5728\u4e24\u4e2a\u8868\u9762\u4e0a\u88c5\u6709\u7535\u6781\uff0c\u5728\u6e29\u5ea6\u53d8\u5316\u7684\u60c5\u51b5\u4e0b\uff0c\u7535\u6781\u4e4b\u95f4\u4f1a\u4ea7\u751f\u7535\u538b\u3002 \u538b\u7535\u9676\u74f7\u7247\u7684\u9891\u7387\u6781\u9650\u662f\u591a\u5c11\uff1f \u538b\u7535\u9676\u74f7\u7247\u6ca1\u6709\u56fa\u6709\u7684\u9891\u7387\u9650\u5236\uff0c\u5b9e\u9645\u4e0a\u5e94\u7528\u7684\u9891\u7387\u9650\u5236\u901a\u5e38\u7531\u4e0e\u6362\u80fd\u5668\u8bbe\u8ba1\u7684\u5f62\u72b6\u548c\/\u6216\u5c3a\u5bf8\u76f8\u5173\u7684\u8c10\u632f\u51b3\u5b9a\u3002\u5728\u8d85\u58f0\u6ce2\u9891\u7387 [&hellip;]","og_url":"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics","og_site_name":"\u8d6b\u5179\u58f0\u7535 Hertz Acoustics","og_image":[{"width":900,"height":517,"url":"https:\/\/yzxdp.com\/wp-content\/uploads\/2023\/08\/151-3.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics","url":"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics","name":"\u538b\u7535\u57fa\u7840\u77e5\u8bc6 - \u8d6b\u5179\u58f0\u7535 Hertz Acoustics","isPartOf":{"@id":"https:\/\/yzxdp.com\/#website"},"datePublished":"2023-09-02T03:48:41+00:00","dateModified":"2023-09-02T03:48:41+00:00","breadcrumb":{"@id":"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics#breadcrumb"},"inLanguage":"zh-CN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/yzxdp.com\/knowledge\/piezoelectric-basics#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/yzxdp.com\/"},{"@type":"ListItem","position":2,"name":"\u538b\u7535\u57fa\u7840\u77e5\u8bc6"}]},{"@type":"WebSite","@id":"https:\/\/yzxdp.com\/#website","url":"https:\/\/yzxdp.com\/","name":"\u676d\u5dde\u8d6b\u5179\u58f0\u7535 hertz acoustics","description":"\u643a\u624b\u5171\u8fdb\u6e90\u4e8e\u5bf9\u8d85\u58f0\u7684\u70ed\u7231","publisher":{"@id":"https:\/\/yzxdp.com\/#organization"},"alternateName":"hertz acoustics","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/yzxdp.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-CN"},{"@type":"Organization","@id":"https:\/\/yzxdp.com\/#organization","name":"\u676d\u5dde\u8d6b\u5179\u58f0\u7535\u79d1\u6280\u6709\u9650\u516c\u53f8","alternateName":"\u676d\u5dde\u8d6b\u5179\u58f0\u7535\u79d1\u6280\u6709\u9650\u516c\u53f8","url":"https:\/\/yzxdp.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-CN","@id":"https:\/\/yzxdp.com\/#\/schema\/logo\/image\/","url":"https:\/\/yzxdp.com\/wp-content\/uploads\/2023\/08\/111.jpg","contentUrl":"https:\/\/yzxdp.com\/wp-content\/uploads\/2023\/08\/111.jpg","width":696,"height":696,"caption":"\u676d\u5dde\u8d6b\u5179\u58f0\u7535\u79d1\u6280\u6709\u9650\u516c\u53f8"},"image":{"@id":"https:\/\/yzxdp.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/ht-kb\/4946"}],"collection":[{"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/comments?post=4946"}],"version-history":[{"count":0,"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/ht-kb\/4946\/revisions"}],"wp:attachment":[{"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/media?parent=4946"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/ht-kb-category?post=4946"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/yzxdp.com\/wp-json\/wp\/v2\/ht-kb-tag?post=4946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}