\u4fd7\u8bdd\u8bf4\uff1a\u5b66\u597d\u6570\u7406\u5316\uff0c\u8d70\u904d\u5929\u4e0b\u90fd\u4e0d\u6015\uff01\u5f3a\u8c03\u4e86\u6570\u7406\u5316\u5728\u5de5\u4f5c\u548c\u751f\u6d3b\u4e2d\u7684\u91cd\u8981\u6027\uff0c\u5c24\u5176\u662f\u7269\u7406\uff0c\u80fd\u591f\u89e3\u91ca\u6211\u4eec\u751f\u6d3b\u4e2d\u7684\u5f88\u591a\u73b0\u8c61\uff0c\u628a\u96be\u61c2\u7684\u539f\u7406\u901a\u8fc7\u4e00\u4e2a\u4e2a\u6848\u4f8b\u89e3\u91ca\u7684\u975e\u5e38\u6e05\u695a\u3002<\/p>\n
t\u5728\u7269\u7406\u4ee3\u8868\u4ec0\u4e48\u5355\u4f4d<\/p>\n
\u7269\u7406T\u662f\u5411\u4e0a\u62c9\u529b\u7684\u610f\u601d\u3002<\/p>\n
T\u5728\u529b\u5b66\u4e2d\u8868\u793a\u62c9\u529b\uff0c\u5728\u70ed\u5b66\u8868\u793a\u6e29\u5ea6\u3002\u65f6\u95f4\u662f\u7528t\u8868\u793a\u3002T\u5728\u7535\u5b66\u91cc\u8fb9\u8fd8\u8bfb\u505a\u7279\u65af\u62c9\uff08tesla\uff09\u7279\u65af\u62c9\u662f\u56fd\u9645\u5355\u4f4d\u5236\u4e2d\u78c1\u611f\u5e94\u5f3a\u5ea6\u7684\u5355\u4f4d\uff0c\u56fd\u9645\u7b26\u53f7\u4e3aT\u3002<\/p>\n
\u4e00\u3001\u9664\u6b64\u4e4b\u5916\uff0cT\u5728\u70ed\u529b\u5b66\u4e2d\u4ee3\u8868\u6e29\u5ea6\uff0c\u5355\u4f4d\u662f\u6444\u6c0f\u5ea6\u6216\u8005\u534e\u6c0f\u5ea6\u3002<\/p>\n
\u4e8c\u3001\u529b\u5b66\u4e2d\u901a\u5e38\u4ee3\u8868\u62c9\u529b\uff0c\u5355\u4f4d\u662f\u725b\u987f\u3002<\/p>\n
\u4e09\u3001\u5728\u7535\u78c1\u5b66\u91cc\u8fb9\u8fd8\u8bfb\u505a\u7279\u65af\u62c9\uff08tesla\uff09<\/p>\n
\u56db\u3001t\u7528\u4f5c\u8d28\u91cf\u5355\u4f4d\u65f6\uff0c\u8bfb\u4f5c\u5428\u30021t=1000Kg\u3002<\/p>\n
\u7269\u7406\u5b66\u4e2df\u3001d\u3001x\u5206\u522b\u662f\u6307\u4ec0\u4e48<\/p>\n
F\u5728\u529b\u5b66\u4e2d\u591a\u7528\u6765\u505a\u4e3a\u529b\u7684\u540d\u79f0\uff08\u56e0\u4e3a\u82f1\u6587\u7684\u529b\u4e3aforce\uff09\uff0c\u5728\u7535\u5b66\u4e2d\u53ef\u7528\u4f5c\u7535\u5bb9\u503c\u7684\u5355\u4f4d\uff08\u6cd5\u62c9\uff09\uff1b<\/p>\n
f\u4e3b\u8981\u4ee3\u8868\u9891\u7387\uff08frequency\uff09\uff0c\u529b\u5b66\u4e2d\u6709\u65f6\u4e5f\u7528\u4f5c\u529b\u7684\u540d\u79f0\uff1b<\/p>\n
d\u53ef\u4ee5\u7528\u6765\u8868\u793a\u8ddd\u79bb\uff0c\u4f8b\u5982\u5e73\u677f\u7535\u5bb9\u5668\u7684\u7535\u5bb9\u516c\u5f0f\u4e2d\uff1b\u4f46\u4e3b\u8981\u573a\u5408\u662f\u505a\u4e3a\u5fae\u5206\u7b26\u53f7\u201cd\u201d\uff1b<\/p>\n
x\u8868\u793a\u6a2a\u5750\u6807\uff0c\u5728\u4e00\u7ef4\u6761\u4ef6\u4e0b\u6307\u4ee3\u8ddd\u79bb\u3002<\/p>\n
\u7269\u7406\u7684\u57fa\u672c\u5355\u4f4d\u6709\u54ea\u4e9b<\/p>\n
\u5206\u522b\u662f\uff1a\u957f\u5ea6m\uff0c\u65f6\u95f4s\uff0c\u8d28\u91cfkg\uff0c\u70ed\u529b\u5b66\u6e29\u5ea6\uff08Kelvin\u6e29\u5ea6\uff09K\uff0c\u7535\u6d41\u5355\u4f4dA\uff0c\u5149\u5f3a\u5ea6\u5355\u4f4dcd\uff08\u574e\u5fb7\u62c9\uff09\uff0c\u7269\u8d28\u7684\u91cfmol\u3002<\/p>\n
1\u3001\u957f\u5ea6m\u201c\u7c73\u201d\uff08metre\uff09\uff0c\u56fd\u9645\u5355\u4f4d\u5236\u57fa\u672c\u957f\u5ea6\u5355\u4f4d\uff0c\u7b26\u53f7\u4e3am\u3002\u53ef\u7528\u6765\u8861\u91cf\u957f\u3001\u5bbd\u3001\u9ad8\u3002\u201c\u7c73\u201d\u7684\u5b9a\u4e49\u8d77\u6e90\u4e8e\u6cd5\u56fd\u30021\u7c73\u7684\u957f\u5ea6\u6700\u521d\u5b9a\u4e49\u4e3a\u901a\u8fc7\u5df4\u9ece\u7684\u5b50\u5348\u7ebf\u4e0a\u4ece\u5730\u7403\u8d64\u9053\u5230\u5317\u6781\u70b9\u7684\u8ddd\u79bb\u7684\u5343\u4e07\u5206\u4e4b\u4e00\uff0c\u5e76\u4e0e\u968f\u540e\u786e\u5b9a\u4e86\u56fd\u9645\u7c73\u539f\u5668\u3002<\/p>\n
\u968f\u7740\u4eba\u4eec\u5bf9\u8ba1\u91cf\u5b66\u8ba4\u8bc6\u7684\u52a0\u6df1\uff0c\u7c73\u7684\u957f\u5ea6\u7684\u5b9a\u4e49\u51e0\u7ecf\u4fee\u6539\u30021983\u5e74\u8d77\uff0c\u7c73\u7684\u957f\u5ea6\u88ab\u5b9a\u4e49\u4e3a\u201c\u5149\u5728\u771f\u7a7a\u4e2d\u4e8e1\/299 792 458\u79d2\u5185\u884c\u8fdb\u7684\u8ddd\u79bb\u201d\u3002<\/p>\n
2\u3001\u65f6\u95f4s\u65f6\u95f4\u5355\u4f4d\u79d2\uff08second\uff09\u662f\u56fd\u9645\u5355\u4f4d\u5236\u4e2d\u65f6\u95f4\u7684\u57fa\u672c\u5355\u4f4d\uff0c\u7b26\u53f7\u662fs\u3002\u6709\u65f6\u4e5f\u4f1a\u501f\u7528\u82f1\u6587\u7f29\u5199\u6807\u793a\u4e3asec.\u3002\u79d2\u7684\u5b9a\u4e49\uff1a\u94ef133\u539f\u5b50\u57fa\u6001\u7684\u4e24\u4e2a\u8d85\u7cbe\u7ec6\u80fd\u9636\u4e4b\u95f4\u8dc3\u8fc1\u65f6\u6240\u8f90\u5c04\u7684\u7535\u78c1\u6ce2\u7684\u5468\u671f\u76849,192,631,770\u500d\u7684\u65f6\u95f4\u3002\u8fd9\u4e2a\u5b9a\u4e49\u63d0\u5230\u7684\u94ef\u539f\u5b50\u5fc5\u987b\u5728\u7edd\u5bf9\u96f6\u5ea6\u65f6\u662f\u9759\u6b62\u7684\uff0c\u800c\u4e14\u6240\u5728\u7684\u73af\u5883\u662f\u96f6\u78c1\u573a\u3002<\/p>\n
3\u3001\u8d28\u91cfkg\u5343\u514b\uff08\u7b26\u53f7kg\uff09\u4e3a\u56fd\u9645\u5355\u4f4d\u5236\u4e2d\u5ea6\u91cf\u8d28\u91cf\u7684\u57fa\u672c\u5355\u4f4d\uff0c\u5343\u514b\u4e5f\u662f\u65e5\u5e38\u751f\u6d3b\u4e2d\u6700\u5e38\u4f7f\u7528\u7684\u57fa\u672c\u5355\u4f4d\u4e4b\u4e00\u3002\u4e00\u5343\u514b\u7684\u5b9a\u4e49\u662f\u666e\u6717\u514b\u5e38\u6570\u4e3a6.62607015\u00d710???J\u00b7s\u65f6\u7684\u8d28\u91cf\u5355\u4f4d\uff0c\u51e0\u4e4e\u4e0e\u4e00\u5347\u7684\u6c34\u7b49\u91cd\u3002\u5343\u514b\u662f\u552f\u4e00\u4e00\u4e2a\u6709\u56fd\u9645\u5355\u4f4d\u5236\u8bcd\u5934\u7684\u57fa\u672c\u5355\u4f4d\u30022018\u5e7411\u670816\u65e5\uff0c\u7b2c26\u5c4a\u56fd\u9645\u8ba1\u91cf\u5927\u4f1a\u901a\u8fc7\u201c\u4fee\u8ba2\u56fd\u9645\u5355\u4f4d\u5236\u201d\u51b3\u8bae\uff0c\u6b63\u5f0f\u66f4\u65b0\u5305\u62ec\u56fd\u9645\u6807\u51c6\u8d28\u91cf\u5355\u4f4d\u201c\u5343\u514b\u201d\u7684\u5b9a\u4e49\u3002\u65b0\u56fd\u9645\u5355\u4f4d\u4f53\u7cfb\u4e8e2019\u5e745\u670820\u65e5\u4e16\u754c\u8ba1\u91cf\u65e5\u8d77\u6b63\u5f0f\u751f\u6548\u3002<\/p>\n
4\u3001\u70ed\u529b\u5b66\u6e29\u5ea6\uff08Kelvin\u6e29\u5ea6\uff09K \u5f00\u5c14\u6587\uff08Kelvins\uff09\uff0c\u4e3a\u70ed\u529b\u5b66\u6e29\u6807\u6216\u79f0\u7edd\u5bf9\u6e29\u6807\uff0c\u662f\u56fd\u9645\u5355\u4f4d\u5236\u4e2d\u7684\u6e29\u5ea6\u5355\u4f4d\u3002\u5f00\u5c14\u6587\u6e29\u5ea6\u5e38\u7528\u7b26\u53f7K\u8868\u793a\uff0c\u5176\u5355\u4f4d\u4e3a\u5f00\u3002\u6bcf\u53d8\u53161K\u76f8\u5f53\u4e8e\u53d8\u53161\u2103\uff0c\u8ba1\u7b97\u8d77\u70b9\u4e0d\u540c\u3002\u6444\u6c0f\u5ea6\u4ee5\u51b0\u6c34\u6df7\u5408\u7269\u7684\u6e29\u5ea6\u4e3a\u8d77\u70b9\uff0c\u800c\u5f00\u5c14\u6587\u662f\u4ee5\u7edd\u5bf9\u96f6\u5ea6\u4f5c\u4e3a\u8ba1\u7b97\u8d77\u70b9\uff0c\u5373-273.15\u2103=0K\u3002<\/p>\n
\u5f00\u5c14\u6587\u8fc7\u53bb\u4e5f\u66fe\u79f0\u4e3a\u7edd\u5bf9\u6e29\u5ea6\u3002\u6c34\u7684\u4e09\u76f8\u70b9\u6e29\u5ea6\u4e3a0.0076\u2103\uff0c\u4e5f\u53ef\u4ee5\u8bf4\u5f00\u5c14\u6587\u662f\u5c06\u6c34\u4e09\u76f8\u70b9\u7684\u6e29\u5ea6\u5b9a\u4e49\u4e3a273.16K\u540e\u6240\u5f97\u5230\u7684\u6e29\u5ea6\u30022019\u5e745\u670820\u65e5\u8d77\uff0c1\u5f00\u5c14\u6587\u88ab\u5b9a\u4e49\u4e3a\u201c\u5bf9\u5e94\u73bb\u5c14\u5179\u66fc\u5e38\u6570\u4e3a1.380649\u00d710^-23J\u00b7K^-1\u7684\u70ed\u529b\u5b66\u6e29\u5ea6\u201d\u3002<\/p>\n
5\u3001\u7535\u6d41\u5355\u4f4dA \u5b89\u57f9\uff08ampere\uff09\u662f\u56fd\u9645\u5355\u4f4d\u5236\u4e2d\u8868\u793a\u7535\u6d41\u7684\u57fa\u672c\u5355\u4f4d\uff0c\u7b80\u79f0\u5b89\u3002\u7b26\u53f7A\u3002\u4e3a\u7eaa\u5ff5\u6cd5\u56fd\u7269\u7406\u5b66\u5bb6A.\u5b89\u57f9\u800c\u547d\u540d\uff0c\u4ed6\u57281820\u5e74\u63d0\u51fa\u4e86\u8457\u540d\u7684\u5b89\u57f9\u5b9a\u5f8b\u30021908\u5e74\u5728\u4f26\u6566\u4e3e\u884c\u7684\u56fd\u9645\u7535\u5b66\u5927\u4f1a\u4e0a\uff0c\u5b9a\u4e491\u79d2\u65f6\u95f4\u95f4\u9694\u5185\u4ece\u785d\u9178\u94f6\u6eb6\u6db2\u4e2d\u80fd\u7535\u89e3\u51fa1.118,00.02\u6beb\u514b\u94f6\u7684\u6052\u5b9a\u7535\u6d41\u4e3a1\u5b89\u57f9\uff0c\u53c8\u79f0\u56fd\u9645\u5b89\u57f9\u3002<\/p>\n
1946\u5e74\uff0c\u56fd\u9645\u8ba1\u91cf\u59d4\u5458\u4f1a\uff08CIPM\uff09\u63d0\u51fa\u5b9a\u4e49\u4e3a\uff1a\u5728\u771f\u7a7a\u4e2d\uff0c\u622a\u9762\u79ef\u53ef\u5ffd\u7565\u7684\u4e24\u6839\u76f8\u8ddd1\u7c73\u7684\u5e73\u884c\u800c\u65e0\u9650\u957f\u7684\u5706\u76f4\u5bfc\u7ebf\u5185\uff0c\u901a\u4ee5\u7b49\u91cf\u6052\u5b9a\u7535\u6d41\uff1b\u5bfc\u7ebf\u95f4\u76f8\u4e92\u4f5c\u7528\u529b\u57281\u7c73\u957f\u5ea6\u4e0a\u4e3a2\u00d710\uff0d7\u725b\u65f6\uff0c\u5219\u6bcf\u6839\u5bfc\u7ebf\u4e2d\u7684\u7535\u6d41\u4e3a1\u5b89\u57f9\uff0c\u53c8\u79f0\u7edd\u5bf9\u5b89\u57f9\u3002\u8be5\u5b9a\u4e49\u7ecf1948\u5e74\u7b2c9\u5c4a\u56fd\u9645\u8ba1\u91cf\u5927\u4f1a\uff08CGPM\uff09\u901a\u8fc7\u3002<\/p>\n
6\u3001\u5149\u5f3a\u5ea6\u5355\u4f4dcd\uff08\u574e\u5fb7\u62c9\uff09\u574e\u5fb7\u62c9\uff08candela\uff09\u662f\u53d1\u5149\u5f3a\u5ea6\u7684\u5355\u4f4d\uff0c\u56fd\u9645\u5355\u4f4d\u5236\uff08SI\uff09\u76847\u4e2a\u57fa\u672c\u5355\u4f4d\u4e4b\u4e00\u3002\u7b80\u79f0\u201c\u574e\u201d\uff0c\u7b26\u53f7cd\u3002\u662f\u4e00\u5149\u6e90\u5728\u7ed9\u5b9a\u65b9\u5411\u4e0a\u7684\u53d1\u5149\u5f3a\u5ea6\uff0c\u8be5\u5149\u6e90\u53d1\u51fa\u9891\u7387\u4e3a540\u00d710??\u8d6b\u5179\u7684\u5355\u8272\u8f90\u5c04\uff0c\u4e14\u5728\u6b64\u65b9\u5411\u4e0a\u7684\u8f90\u5c04\u5f3a\u5ea6\u4e3a1\/683\u74e6\u7279\/\u7403\u9762\u5ea6\u3002<\/p>\n
7\u3001\u7269\u8d28\u7684\u91cfmol \u6469\u5c14\uff08mole\uff09\uff0c\u7b80\u79f0\u6469\uff0c\u65e7\u79f0\u514b\u5206\u5b50\u3001\u514b\u539f\u5b50\uff0c\u7b26\u53f7\u4e3amol\uff0c\u662f\u7269\u8d28\u7684\u91cf\u7684\u5355\u4f4d\uff0c\u662f\u56fd\u9645\u5355\u4f4d\u52367\u4e2a\u57fa\u672c\u5355\u4f4d\u4e4b\u4e00\u3002\u6bcf1\u6469\u5c14\u4efb\u4f55\u7269\u8d28\uff08\u5fae\u89c2\u7269\u8d28\uff0c\u5982\u5206\u5b50\uff0c\u539f\u5b50\u7b49\uff09\u542b\u6709\u963f\u4f0f\u52a0\u5fb7\u7f57\u5e38\u91cf\uff08\u7ea66.02\u00d710??\uff09\u4e2a\u5fae\u7c92\u3002<\/p>\n
\u4f7f\u7528\u6469\u5c14\u65f6\u57fa\u672c\u5fae\u7c92\u5e94\u4e88\u6307\u660e\uff0c\u53ef\u4ee5\u662f\u539f\u5b50\u3001\u5206\u5b50\u3001\u79bb\u5b50\u53ca\u5176\u4ed6\u5fae\u89c2\u7c92\u5b50\uff0c\u6216\u8fd9\u4e9b\u5fae\u89c2\u7c92\u5b50\u7684\u7279\u5b9a\u7ec4\u5408\u4f53\u3002\u7ea66.02\u00d710??\u4e2a\u539f\u5b50\u5c31\u662f1\u6469\u5c14\uff0c\u5c31\u597d\u6bd4\u4eba\u4eec\u5e38\u8bf4\u7684\u4e00\u6253\u5c31\u662f\u630712\u4e2a\uff0c\u201c\u6469\u5c14\u201d\u548c\u201c\u6253\u201d\u4e00\u6837\u53ea\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u5355\u4f4d\u91cf\u30020.012kg\uff0812\u514b\uff09 ??C\uff08\u78b312\uff09\u6240\u5305\u542b\u7684\u539f\u5b50\u4e2a\u6570\u5c31\u662f1\u6469\u5c14\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4fd7\u8bdd\u8bf4\uff1a\u5b66\u597d\u6570\u7406\u5316\uff0c\u8d70\u904d\u5929\u4e0b\u90fd\u4e0d\u6015\uff01\u5f3a\u8c03\u4e86\u6570\u7406\u5316\u5728\u5de5\u4f5c\u548c\u751f\u6d3b\u4e2d\u7684\u91cd\u8981\u6027\uff0c\u5c24\u5176\u662f\u7269\u7406\uff0c\u80fd\u591f\u89e3\u91ca\u6211\u4eec\u751f\u6d3b\u4e2d\u7684\u5f88\u591a\u73b0 … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-32671","post","type-post","status-publish","format-standard","hentry","category-yingyu"],"views":480,"_links":{"self":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts\/32671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/comments?post=32671"}],"version-history":[{"count":1,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts\/32671\/revisions"}],"predecessor-version":[{"id":32678,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts\/32671\/revisions\/32678"}],"wp:attachment":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/media?parent=32671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/categories?post=32671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/tags?post=32671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}