purification - 关于purification的双语例句 - purification造句 - 语文书

为您找到33个与“purification”相关的双语例句：

Extraction and purification of cytisine from the seeds of thermopsis lanceolate were studied.
探索从披针叶黄华种粒中提取并纯化金雀花碱的实验室新方法.
This subject use cochineal as raw material, red pigment composition of extraction and purification systems - depth study.
本论文较系统研究了以胭脂虫为原料制备胭脂虫红色素的工艺过程.
AIM To improve the purification method of Human Chorionic Gonadotropin ( HCG ).
目的:提高人绒毛膜促性腺激素 ( HCG ) 的活性回收率,简化HCG的纯化步骤.
The invention discloses a catalytic purification method of chlorobenzene waste gas.
本发明公开了一种氯苯废气催化净化方法.
An experimental investigation on purification of ethylbenzene waste gas a biofilter packed with ceramic pellets.
以陶粒作为生物过滤床的填料净化含乙苯废气.
The nitrogen source's effects on the purification performance of air phase trickling biofilter are significant.
氮源对于气相生物滴滤床的净化效果有显著的影响.
Conclusion 0.1 % benzalkonium bromide was contaminated by Pseudomonas aeruginosa from the pollution of purification water system.
结论本次0.1%苯扎溴铵消毒液污染是由纯化水制备系统污染未及时发现造成.
Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification.
利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.
It describes the test and operation of sulfate solution purification by antimony trioxide instead of arsenate.
介绍硫酸锌溶液由砷盐净化改为锑盐净化的试验及生产实践情况.
The basic principles of highly purification for the aphanitic graphite are briefly discussed in this article.
简述了隐晶质石墨高纯化基本原理.
The purificial to anaerobe. The purification rate could amount to more than 93 % by anaerobic method.
用厌氧生物净化法净化此工艺废水,可使净化效率达到93%以上.
The purity of ALA after purification is up to 90 %.
纯化的ALA纯度达到90%.
The extraction and purification of Acetobacter Z 127 ADH.
3AcetobacterZ127中ADH的提取纯化.