{"id":705,"date":"2016-12-17T09:43:54","date_gmt":"2016-12-17T01:43:54","guid":{"rendered":"http:\/\/www.jskolod.cn\/?p=705"},"modified":"2016-12-17T09:44:56","modified_gmt":"2016-12-17T01:44:56","slug":"%e4%b9%99%e9%85%b8%e9%92%be%e4%ba%a7%e5%93%81%e7%9a%84%e4%b8%80%e4%ba%9b%e7%94%a8%e9%80%94%e5%92%8c%e6%80%a7%e8%83%bd%e7%89%b9%e7%82%b9","status":"publish","type":"post","link":"http:\/\/www.jskolod.cn\/%e4%b9%99%e9%85%b8%e9%92%be%e4%ba%a7%e5%93%81%e7%9a%84%e4%b8%80%e4%ba%9b%e7%94%a8%e9%80%94%e5%92%8c%e6%80%a7%e8%83%bd%e7%89%b9%e7%82%b9\/","title":{"rendered":"\u4e59\u9178\u94be\u4ea7\u54c1\u7684\u4e00\u4e9b\u7528\u9014\u548c\u6027\u80fd\u7279\u70b9"},"content":{"rendered":"
\u4e59\u9178\u94be\u662f\u4e00\u79cd\u5316\u5b66\u54c1\uff0c\u7528\u4f5c\u5206\u6790\u8bd5\u5242\uff0c\u8c03\u8282PH\u503c\u3002\u7528\u4f5c\u5e72\u71e5\u5242\u3002\u5236\u9020\u900f\u660e\u73bb\u7483\u3002\u7528\u4e8e\u533b\u836f\u5de5\u4e1a\u3002\u7528\u4f5c\u7f13\u51b2\u5242\u3001\u5229\u5c3f\u836f\u3001\u7ec7\u7269\u548c\u7eb8\u7684\u67d4\u8f6f\u5242\u3001\u50ac\u5316\u5242\u7b49\u3002\u8fd8\u53ef\u7528\u4f5c\u9632\u51b0\u7269\u8d28\uff0c\u53d6\u4ee3\u6c2f\u5316\u9499\u548c\u6c2f\u5316\u9541\u4e4b\u7c7b\u7684\u6c2f\u5316\u7269\u3002\u5b83\u5bf9\u571f\u58e4\u7684\u4fb5\u8680\u4f5c\u7528\u548c\u8150\u8680\u6027\u66f4\u5c0f\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u673a\u573a\u8dd1\u9053\u9664\u51b0\uff0c\u4f46\u4ef7\u683c\u8f83\u6602\u8d35\u3002\u98df\u54c1\u6dfb\u52a0\u5242\uff08\u98df\u54c1\u7ea7\u4e59\u9178\u94be<\/strong>\u53ef\u4ee5\u9632\u8150\u53ca\u63a7\u5236\u9178\u5ea6\uff09\u3002\u706d\u706b\u5668\u7684\u7ec4\u5206\u3002\u7528\u5728\u4e59\u9187\u6c89\u6dc0DNA\u4e2d\u3002\u7528\u4e8e\u4fdd\u5b58\u3001\u56fa\u5b9a\u751f\u7269\u7ec4\u7ec7\uff0c\u4e0e\u7532\u919b\u8fde\u7528\u3002<\/p>\n \u4e59\u9178\u94be\u7684\u6027\u72b6\uff1a\u65e0\u8272\u6216\u767d\u8272\u7ed3\u6676\u6027\u7c89\u672b\u3002\u6709\u78b1\u5473\uff0c\u6613\u6f6e\u89e3\u3002\u76f8\u5bf9\u5bc6\u5ea6\uff1a 1.57g\/cm^3(\u56fa) 25 \u00b0C(lit.)\u6613\u6eb6\u4e8e\u6c34\uff0c\u6eb6\u4e8e\u7532\u9187\u3001\u4e59\u9187\u3001\u6db2\u6c28\u3002\u4e0d\u6eb6\u4e8e\u4e59\u919a\u3001\u4e19\u916e\u3002\u6eb6\u6db2\u5bf9\u77f3\u854a\u5448\u78b1\u6027\uff0c\u5bf9\u915a\u915e\u4e0d\u5448\u78b1\u6027\u3002\u4f4e\u6bd2\u3002\u53ef\u71c3\u3002\u6298\u5c04\u7387 \uff1a n20\/D 1.370\u6c34\u6eb6\u89e3\u6027 \uff1a 2694 g\/L (25 \u00baC)\u50a8\u5b58\u65f6\u9700\u8981\u907f\u514d\u7684\u6761\u4ef6\u6709\uff1a\u6f6e\u6e7f\u3001\u52a0\u70ed\u3001\u706b\u6e90\u3001\u81ea\u71c3\u7269\u4f53\u53ca\u5f3a\u6c27\u5316\u5242\u3002<\/p>\n \u4ee5\u4e0a\u5c31\u662f\u6211\u4eec\u8fde\u4e91\u6e2f\u98df\u54c1\u7ea7\u4e59\u9178\u94be<\/a><\/strong>\u5382\u5bb6\u4e3a\u60a8\u4ecb\u7ecd\u7684\u5173\u4e8e\u4e59\u9178\u94be\u4ea7\u54c1\u7684\u4e00\u4e9b\u7528\u9014\u548c\u6027\u80fd\u7279\u70b9\uff0c\u4f5c\u4e3a\u4e13\u4e1a\u7684\u98df\u54c1\u7ea7\u6dfb\u52a0\u5242\u751f\u4ea7\u5382\u5bb6\uff0c\u6211\u4eec\u6c5f\u82cf\u79d1\u4f26\u591a\u98df\u54c1\u914d\u6599\u6709\u9650\u516c\u53f8<\/strong>\u5177\u6709\u4e13\u4e1a\u7684\u751f\u4ea7\u7ecf\u9a8c\u548c\u6280\u672f\u6c34\u5e73\uff0c\u6b22\u8fce\u5e7f\u5927\u6709\u9700\u6c42\u7684\u670b\u53cb\u4e0e\u6211\u4eec\u8fdb\u884c\u8054\u7cfb\uff01<\/p>\n <\/p>\n \u76f8\u5173\u5bfc\u8bfb\uff1a<\/p>\n \u786b\u9178\u94a0\u7684\u8fd9\u4e9b\u6027\u8d28\u60a8\u77e5\u9053\u5417\uff1f<\/a><\/p>\n