{"id":375,"date":"2025-08-17T17:04:30","date_gmt":"2025-08-17T09:04:30","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/?p=375"},"modified":"2025-08-17T17:10:05","modified_gmt":"2025-08-17T09:10:05","slug":"precision-acoustics-%e7%83%ad%e8%87%b4%e5%8f%98%e8%89%b2%e5%90%b8%e6%94%b6%e5%99%a8-thermochromic-absorber-%e4%b8%a4%e5%b1%82%e9%80%8f%e6%98%8e-%e6%b7%a1%e8%93%9d%e8%89%b2%e8%81%9a%e6%b0%a8%e9%85%af","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/precision-acoustics-%e7%83%ad%e8%87%b4%e5%8f%98%e8%89%b2%e5%90%b8%e6%94%b6%e5%99%a8-thermochromic-absorber-%e4%b8%a4%e5%b1%82%e9%80%8f%e6%98%8e-%e6%b7%a1%e8%93%9d%e8%89%b2%e8%81%9a%e6%b0%a8%e9%85%af\/","title":{"rendered":"Precision Acoustics \u70ed\u81f4\u53d8\u8272\u5438\u6536\u5668 Thermochromic Absorber \u4e24\u5c42\u900f\u660e \u6de1\u84dd\u8272\u805a\u6c28\u916f\u677f"},"content":{"rendered":"<h1><a href=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/tag\/precision-acoustics\/\" title=\"View all posts in Precision Acoustics\" target=\"_blank\">Precision Acoustics<\/a> \u70ed\u81f4\u53d8\u8272\u5438\u6536\u5668 Thermochromic Absorber \u4e24\u5c42\u900f\u660e \u6de1\u84dd\u8272\u805a\u6c28\u916f\u677f<\/h1>\n<p><strong><a href=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/tag\/%e5%a3%b0%e5%ad%a6%e6%9d%90%e6%96%99\/\" title=\"View all posts in \u58f0\u5b66\u6750\u6599\" target=\"_blank\">\u58f0\u5b66\u6750\u6599<\/a>\u7cfb\u5217<\/strong><br \/>\n\u6211\u4eec\u7684\u6750\u6599\u7cfb\u5217\u6db5\u76d6\u7684\u5e94\u7528\u5305\u62ec\u6d88\u58f0\u6d4b\u8bd5\u6c34\u69fd\u886c\u91cc\u3001\u8f90\u5c04\u529b\u5929\u5e73\uff08RFB\uff09\u9776\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/tag\/%e6%8d%a2%e8%83%bd%e5%99%a8%e5%88%b6%e9%80%a0\/\" title=\"View all posts in \u6362\u80fd\u5668\u5236\u9020\" target=\"_blank\">\u6362\u80fd\u5668\u5236\u9020<\/a>\u4ee5\u53ca\u6d6e\u529b\u6a21\u5757\u3002<\/p>\n<p>\u5982\u679c\u9700\u8981\u5e2e\u52a9\u6216\u66f4\u591a\u4fe1\u606f\uff0c\u53ef\u4ee5\u4e0b\u8f7d\u6211\u4eec\u7684 <strong>\u58f0\u5b66\u6750\u6599\u4ea7\u54c1\u9009\u62e9\u5668<\/strong>\uff0c\u8fd9\u662f\u4e00\u4e2a\u7b80\u660e\u6307\u5357\uff0c\u5e2e\u52a9\u5feb\u901f\u4e86\u89e3\u5404\u4ea7\u54c1\u4e4b\u95f4\u7684\u5173\u952e\u533a\u522b\u3002<\/p>\n<hr \/>\n<h3>\u70ed\u81f4\u53d8\u8272\u5438\u6536\u5668\uff08Thermochromic Absorber\uff09<\/h3>\n<p id=\"HutpMrq\"><img decoding=\"async\" loading=\"lazy\" width=\"446\" height=\"294\" class=\"alignnone size-full wp-image-377 \" src=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/wp-content\/uploads\/sites\/2096\/2025\/08\/img_68a19b04df72e.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/wp-content\/uploads\/sites\/2096\/2025\/08\/img_68a19b04df72e.png 446w, https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/wp-content\/uploads\/sites\/2096\/2025\/08\/img_68a19b04df72e-300x198.png 300w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/><\/p>\n<p>\u4e00\u79cd\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u5feb\u901f\u53ef\u89c6\u5316\u58f0\u5f3a\u7684\u7a7a\u95f4\u5206\u5e03\uff0c\u975e\u5e38\u9002\u5408\u4e0e\u7269\u7406\u6cbb\u7597\u8bbe\u5907\u8054\u5408\u4f7f\u7528\u3002<\/p>\n<p><strong>\u6982\u8ff0<\/strong><br \/>\n\u70ed\u81f4\u53d8\u8272\u677f\u7531\u82f1\u56fd\u56fd\u5bb6\u7269\u7406\u5b9e\u9a8c\u5ba4\uff08UK NPL, London\uff09\u5f00\u53d1\uff0c\u662f\u4e00\u5757\u4e24\u5c42\u9884\u5236\u805a\u6c28\u916f\u677f\uff0c\u5bc6\u5ea6\u548c\u58f0\u901f\u63a5\u8fd1\u6c34\u3002<\/p>\n<ul>\n<li><strong>\u4e0a\u5c42<\/strong>\uff1a\u5149\u5b66\u900f\u660e\u3001\u51e0\u4e4e\u58f0\u5b66\u900f\u660e\uff0c\u4f46\u8bbe\u8ba1\u7528\u4e8e\u6355\u83b7\u70ed\u91cf<\/li>\n<li><strong>\u4e0b\u5c42<\/strong>\uff1a\u8d85\u58f0\u5438\u6536\u5c42\uff0c\u5185\u542b\u70ed\u81f4\u53d8\u8272\u6676\u4f53\uff0c\u53d7\u70ed\u65f6\u53d8\u767d<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u6750\u6599\u7684\u7ec4\u5408\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u5feb\u901f\u53ef\u89c6\u5316\u5de5\u5177\uff0c\u53ef\u663e\u793a\u5165\u5c04\u8d85\u58f0\u573a\u7684\u58f0\u5f3a\u7a7a\u95f4\u5206\u5e03\u3002<\/p>\n<hr \/>\n<h3>\u7269\u7406\u89c4\u683c<\/h3>\n<ul>\n<li>\u5916\u89c2\uff1a\u4e24\u5c42\u900f\u660e\/\u6de1\u84dd\u8272\u805a\u6c28\u916f\u677f<\/li>\n<li>\u5c3a\u5bf8\uff1a250 mm \u00d7 200 mm \u00d7 15 mm<\/li>\n<li>\u6700\u5927\u66dd\u5149\u65f6\u95f4\uff1a<span class=\"katex\">5\u00d75 \\times<\/span>\u9891\u7387\uff08MHz\uff09\/\u5f3a\u5ea6\uff08W\/cm\u00b2\uff09<\/li>\n<li><strong>\u5316\u5b66\u7a33\u5b9a\u6027<\/strong>\uff1a\u6297\u5f02\u4e19\u9187\uff08I<a href=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/tag\/pa\/\" title=\"View all posts in PA\" target=\"_blank\">PA<\/a>\uff09\u548c\u4e09\u6c2f\u4e59\u70ef<\/li>\n<li><strong>\u6613\u53d7\u5f71\u54cd\u7269\u8d28<\/strong>\uff1a\u916e\u7c7b\uff08MEK\u3001\u4e19\u916e\uff09\u2014\u81a8\u80c0\uff1b\u4e8c\u6c2f\u7532\u70f7 \u2014 \u81a8\u80c0\u53ca\u964d\u89e3<\/li>\n<li>\u907f\u514d\u957f\u65f6\u95f4\u66b4\u9732\u4e8e\u81ed\u6c27\u548c\u7d2b\u5916\u7ebf<\/li>\n<li><strong>\u7a33\u5b9a\u6027<\/strong>\uff1a\u7531\u4e8e\u805a\u5408\u7269\u4ea4\u8054\u7ed3\u6784\uff0c\u975e\u5e38\u7a33\u5b9a<\/li>\n<\/ul>\n<hr \/>\n<h3>\u58f0\u5b66\u89c4\u683c<\/h3>\n<ul>\n<li>\u9002\u7528\u9891\u7387\u8303\u56f4\uff1a500 kHz \u81f3 10 MHz<\/li>\n<li>\u9002\u7528\u5f3a\u5ea6\uff1a\u22650.5 W\/cm\u00b2<\/li>\n<\/ul>\n<hr \/>\n<h3>\u5e94\u7528\u8303\u56f4<\/h3>\n<p>\u8fd9\u79cd\u6750\u6599\u53ef\u7528\u4e8e\uff1a<\/p>\n<ul>\n<li>\u5feb\u901f\u53ef\u89c6\u5316<a href=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/tag\/%e6%8d%a2%e8%83%bd%e5%99%a8\/\" title=\"View all posts in \u6362\u80fd\u5668\" target=\"_blank\">\u6362\u80fd\u5668<\/a>\u58f0\u573a<\/li>\n<li>\u5c31\u5730\u8d28\u91cf\u68c0\u6d4b\uff08QA\uff09\uff0c\u8f7b\u677e\u8bc6\u522b\u6362\u80fd\u5668\u662f\u5426\u5de5\u4f5c<\/li>\n<li>\u5b9a\u6027\u8bc6\u522b\u6362\u80fd\u5668\u70ed\u70b9<\/li>\n<li>\u652f\u6301\u5b66\u751f\u5b66\u4e60\u8d85\u58f0\u573a\u539f\u7406<\/li>\n<li>\u5bf9\u591a\u79cd\u4ecb\u8d28\u8868\u73b0\u51fa\u826f\u597d\u7684\u5316\u5b66\u6297\u6027<\/li>\n<\/ul>\n<hr \/>\n<h3>\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u70ed\u81f4\u53d8\u8272\u677f\u7684\u4e24\u5c42\u7ed3\u6784\u786e\u4fdd\u4e0b\u5c42\u5438\u6536\u7684\u8d85\u58f0\u80fd\u91cf\u4ea7\u751f\u7684\u70ed\u91cf\u88ab\u6709\u6548\u56f0\u4f4f\u3002<\/p>\n<ul>\n<li>\u5f53\u8fbe\u5230\u89e6\u53d1\u6e29\u5ea6\u65f6\uff0c\u70ed\u81f4\u53d8\u8272\u6676\u4f53\u53d8\u767d\uff0c\u58f0\u573a\u56fe\u6848\u53ef\u89c6\u5316<\/li>\n<li>\u4ec5\u9700\u51e0\u79d2\u5373\u53ef\u5b8c\u6210\u8f6c\u6362<\/li>\n<li>\u968f\u7740\u65f6\u95f4\u63a8\u79fb\uff0c\u5185\u90e8\u70ed\u91cf\u6563\u53bb\uff0c\u6e29\u5ea6\u964d\u81f3\u89e6\u53d1\u9608\u503c\u4ee5\u4e0b\uff0c\u677f\u6750\u6062\u590d\u539f\u8272<\/li>\n<\/ul>\n<p data-start=\"0\" data-end=\"23\"><strong data-start=\"0\" data-end=\"21\">\u70ed\u81f4\u53d8\u8272\u677f\u5728\u8d85\u58f0\u66dd\u5149\u4e0b\u7684\u53ef\u89c6\u5316\u6548\u679c<\/strong><\/p>\n<p data-start=\"25\" data-end=\"91\">\u70ed\u81f4\u53d8\u8272\u677f\u5728\u8d85\u58f0\u66dd\u5149\u540e\u7684\u89c6\u89c9\u6548\u679c\u5982\u56fe 1 \u6240\u793a\u3002\u56fe\u4e2d\u4e09\u4e2a\u533a\u57df\u5bf9\u5e94\u7684\u540d\u4e49\u58f0\u5f3a\u5747\u4e3a <strong data-start=\"65\" data-end=\"76\">1 W\/cm\u00b2<\/strong>\u3002\u66dd\u5149\u6761\u4ef6\uff08\u4ece\u5de6\u5230\u53f3\uff09\u4e3a\uff1a<\/p>\n<ul data-start=\"93\" data-end=\"159\">\n<li data-start=\"93\" data-end=\"115\">\n<p data-start=\"95\" data-end=\"115\"><strong data-start=\"95\" data-end=\"107\">0.75 MHz<\/strong> \u2013 5 \u79d2<\/p>\n<\/li>\n<li data-start=\"116\" data-end=\"138\">\n<p data-start=\"118\" data-end=\"138\"><strong data-start=\"118\" data-end=\"129\">1.5 MHz<\/strong> \u2013 10 \u79d2<\/p>\n<\/li>\n<li data-start=\"139\" data-end=\"159\">\n<p data-start=\"141\" data-end=\"159\"><strong data-start=\"141\" data-end=\"150\">3 MHz<\/strong> \u2013 15 \u79d2<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"161\" data-end=\"187\"><strong data-start=\"161\" data-end=\"168\">\u56fe 1<\/strong> \u2013 \u70ed\u81f4\u53d8\u8272\u677f\u4e0a\u663e\u793a\u7684\u8d85\u58f0\u573a\u5206\u5e03<\/p>\n<p id=\"ukhFzHm\"><img decoding=\"async\" loading=\"lazy\" width=\"371\" height=\"194\" class=\"alignnone size-full wp-image-376 \" src=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/wp-content\/uploads\/sites\/2096\/2025\/08\/img_68a19a6762c94.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/wp-content\/uploads\/sites\/2096\/2025\/08\/img_68a19a6762c94.png 371w, https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/wp-content\/uploads\/sites\/2096\/2025\/08\/img_68a19a6762c94-300x157.png 300w\" sizes=\"(max-width: 371px) 100vw, 371px\" \/><\/p>\n<p data-start=\"194\" data-end=\"246\">Bajram Zeqiri\uff08NPL \u79d1\u5b66\u7814\u7a76\u5458\uff0c\u9879\u76ee\u8d1f\u8d23\u4eba\uff09\u63cf\u8ff0\u4e86\u5982\u4f55\u4f7f\u7528\u70ed\u81f4\u53d8\u8272\u677f\u6d4b\u8bd5\u8d85\u58f0\u6cbb\u7597\u5934\uff1a<\/p>\n<blockquote data-start=\"248\" data-end=\"337\">\n<p data-start=\"250\" data-end=\"337\">\u201c\u5728\u4e34\u5e8a\u5b9e\u8df5\u4e2d\uff0c\u8fd9\u4e9b\u65b0\u7684\u2018\u70ed\u81f4\u53d8\u8272\u6210\u50cf\u2019\u677f\u7684\u4f7f\u7528\u65b9\u6cd5\u4e0e\u5bf9\u60a3\u8005\u7684\u6cbb\u7597\u7c7b\u4f3c\uff1a\u5728\u6cbb\u7597\u5934\u4e0a\u6d82\u62b9\u8026\u5408\u51dd\u80f6\uff0c\u5c06\u5176\u63a5\u89e6\u5230\u677f\u4e0a\uff0c\u901a\u5e38\u5f00\u542f 10 \u79d2\uff0c\u7136\u540e\u53d6\u4e0b\u5e76\u64e6\u6389\u51dd\u80f6\u540e\u89c2\u5bdf\u5f62\u6210\u7684\u56fe\u50cf\u3002\u201d<\/p>\n<\/blockquote>\n<p data-start=\"339\" data-end=\"346\">\u8fd9\u610f\u5473\u7740\uff1a<\/p>\n<ul data-start=\"347\" data-end=\"413\">\n<li data-start=\"347\" data-end=\"364\">\n<p data-start=\"349\" data-end=\"364\">\u53ef\u4ee5\u5feb\u901f\u68c0\u67e5\u6cbb\u7597\u5934\u662f\u5426\u635f\u574f<\/p>\n<\/li>\n<li data-start=\"365\" data-end=\"396\">\n<p data-start=\"367\" data-end=\"396\">\u68c0\u6d4b\u662f\u5426\u5b58\u5728\u4e0d\u5bf9\u79f0\u6ce2\u675f\u6a21\u5f0f\u6216\u70ed\u70b9\uff08hot-spots\uff09<\/p>\n<\/li>\n<li data-start=\"397\" data-end=\"413\">\n<p data-start=\"399\" data-end=\"413\">\u7b80\u5355\u786e\u8ba4\u8bbe\u5907\u662f\u5426\u6b63\u5e38\u5de5\u4f5c<\/p>\n<\/li>\n<\/ul>\n<p>\u66f4\u591a\u4ea7\u54c1\uff1a<a href=\"https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/\">https:\/\/www.bihec.com\/precision-acoustics-hydrophones\/<\/a><\/p>\n<br><div class=\"tagcloud\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Precision Acoustics \u70ed\u81f4\u53d8\u8272\u5438\u6536\u5668 Thermochromic Absorber \u4e24\u5c42\u900f\u660e \u6de1\u84dd\u8272\u805a\u6c28\u916f\u677f \u58f0\u5b66\u6750\u6599\u7cfb\u5217 \u6211\u4eec\u7684\u6750\u6599\u7cfb\u5217\u6db5\u76d6\u7684\u5e94\u7528\u5305\u62ec\u6d88\u58f0\u6d4b\u8bd5\u6c34 <\/p>\n","protected":false},"author":16,"featured_media":377,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[123],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Precision Acoustics \u70ed\u81f4\u53d8\u8272\u5438\u6536\u5668 Thermochromic Absorber \u4e24\u5c42\u900f\u660e \u6de1\u84dd\u8272\u805a\u6c28\u916f\u677f - Precision Acoustics \u6c34\u542c\u5668 \u8d85\u58f0\u6362\u80fd\u5668 \u6d4b\u8bd5\u5de5\u4f4d \u58f0\u5b66\u6750\u6599 UT\u7cfb\u5217\u8584\u819c\u6c34\u542c\u5668 \u6c34\u542c\u5668\u5347\u538b\u653e\u5927\u5668 \u9488\u5f0f\u6c34\u542c\u5668 \u5dee\u52a8\u819c\u5f0f\u6c34\u542c\u5668 \u5149\u7ea4\u6c34\u542c\u5668\u7cfb\u7edf<\/title>\n<meta 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