纯化的
- 与 纯化的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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No matter how we try to purify it, it cannot return to its original purity.
无论我们如何来纯化它,也不可能恢复到原有的纯度。
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Finally, you are given responsibility for purifying a protein.
最后,叫你负责一个蛋白质的纯化。
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The dissertation mainly focuses on the pyruvic acid processes of extraction, purifiction and concentration from the pyruvate fermentation broth.
本文着重研究了丙酮酸发酵液中丙酮酸的提取、纯化和浓缩工艺。
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Results The purification effect was satisfactory when the concentration of original solution of the extract of Cacumen Platycladi was 0.20 gmL^(-1), the loading amount was 0.375 g of Cacumen Platycladi per 1 mL of wet AB-8 resin, the adsorption velocity was 1 mLmin^(-1), the eluant was 70% alcohol being 4 times as much as the resin volume, and the elution velocity was 2 mLmin^(-1). AB-8 resin could be used for 3 times repeatedly after being reproduced by 95% of ethanol and 1 moLL^(-1) of natrium hydroxydatum. The remaining rate of the total flavonoids and quercitrin was over 70% and 95% respectively, and the remaining rate of peaks 1~3 was over 90%.
结果 AB-8型大孔吸附树脂纯化效果较好,最佳工艺条件为:上样液浓度为含生药量0.20gmL^(-1),上样量为每1mL湿树脂上样0.375g生药,吸附速率为1mLmin^(-1),洗脱液为4倍柱体积的70%乙醇,洗脱速率为2mLmin^(-1);树脂经95%乙醇和1moLL^(-1)氢氧化钠溶液再生后,可重复使用3次。
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A method of the preparation of standard radioactive solution of ~(241)Am isdeveloped by radiochemical separation and puritication.
本文系统地研究了~(241)Am的分离、纯化、溶液组成及其稳定性、制源技术和放射性活度绝对测量等问题。
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Methods Split the recombinant E. coli for expression of rhOP-1 by ultrasomication in ice bath and extract the inclusion body. Dissolve the inclusion body with 8mol/L urea, purify by SP-Sepharose chromatography, refold by gradient dialysis.
将表达rhOP-1的大肠杆菌菌体在冰浴下超声裂解,分离提取包涵体,用8mol/L尿素溶解,纯化后进行梯度透析复性。
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This shows that the technology with the macroreticular resinous adsorbent is a key to realize the modernization of CMM.
由此可见,大孔吸附树脂分离纯化中药提取液是实现中药现代化的关键技术。
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Results The isolated epidermal stein cells of rhesus monkey were near 90%.
纯化后的皮肤干细胞比例接近90%。
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"True lacquer is the purified and dehydrated sap of the Rhus vernicifera tree , native to China and cultivated in Japan."
真漆是指将从漆树取出的树液纯化和脱水后取得。漆树产于中国,之后移植日本。
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Purified virus was observed by Electron microscopic,we finded the average size of the isolated virus was 70~80 nm,rotundity ,without viral envelope. The result showed that isolated virus was porcine circovirus.
将病毒纯化后进行电镜观察,病毒粒子直径约17nm,圆形,无囊膜,研究结果表明分离的病毒为猪圆环病毒。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。