查询词典 screening effect

The purpose was to accumulate data preli minarilyfor learning chemical ingredients and pharmacological efficacy of celery and provideexperimental basis for studying and screening ingredients with pharmacological effect further.

为了解芹菜的化学成分和药理功效作初步的资料积累和进一步展开对芹菜中具有药理作用的成分的研究和筛选提供试验依据。

Heavy metals, Pb and Cd, which were popularly accumulated in vegetables, were selected as test indexes in heavy metal passivators screening and the application effect of special fertilizer for reducing heavy metal pollution in vegetables.

无公害蔬菜生产的目的就是要求蔬菜产品中的农药、重金属、硝酸盐和亚硝酸盐含量都达到国家或省制定的蔬菜卫生标准。

"In view of the much higher frequency of the condition among men, and the absence of evidence of effect of screening on the incidence of ruptured aneurysms in women, it would be logical to screen only men," Scott says.

Scott指出，在看过男性腹部动脉瘤这麼高的发生率，且超音波筛检对发现女性动脉瘤破裂的效果又缺乏相关资料，因此这次研究只针对男性进行。

Power line ; communication line ; underground pipeline ; induced current ; damage effect ; screening.

电力线路；通信线路；地下金属管道；感应电流；危险影响；屏蔽

The transformation period is short, and the selection marker system has the advantages of safe product, simple selection procedure, remarkable effect of screening, no influence on metabolic balance of converted plants and so on. In addition, the detection method is quick, sensitive and reliable.

本发明转化周期短，选择标记系统具有产物安全、选择程序简单、筛选效果显著而且不影响转化植物的代谢平衡等优点，并且检测手段快速、灵敏、可信度高的。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。