操作误差
- 与 操作误差 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Acetone-berberine quantitative method is recorded in J.P. X., but this method is complex, difficult and not accurate. In U.V. spectrophotometry determination, the absorbance of berberine will be disturbed by palmatine and other color constituents in these drug extracts. So we modified and used the T.L.C. scanning method and found that it is an accurate, prompt and useful method.
小蘗之定量法有日本药局方记载之Aoetone-Berberine重量法,,唯此法繁杂且误差大,如以分光光度法测定时,除小蘗成分外,尚会受到Palmatine等其他色素之影响,结果并不准确,故本次研完改用薄层层析斑点扫描法,发现其操作迅速、精确度亦高,极为适用。
- 推荐网络例句
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Plunder melds and run with this jewel!
掠夺melds和运行与此宝石!
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My dream is to be a crazy growing tree and extend at the edge between the city and the forest.
此刻,也许正是在通往天国的路上,我体验着这白色的晕旋。
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When you click Save, you save the file to the host′s hard disk or server, not to your own machine.
单击"保存"会将文件保存到主持人的硬盘或服务器上,而不是您自己的计算机上。