Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.
奥尔教授已经研发出了用现有的实验室激光给化学分子贴标签的有趣方法。
Burgh is one of a growing number of patients who have been dosing themselves with a simple laboratory chemical that has never before been used to treat cancer in people.
有一种很简单的实验用药，以前从未用于治疗人类的癌症，可是现在自行决定服用这种“药物”的病人已经越来越多，伯格就是其中之一。
In laboratory tests, the chemical has been linked to a long list of serious health problems in animals.
在实验室的动物实验研究中，这种化学物质和许多严重的健康问题联系在一起。
False. There is no difference. A vitamin has the same properties and specific chemical structure whether made in a laboratory or taken from plant or animal parts.
错误。没有区别，不管是在实验室制造的还是从动植物身上提取出来的维生素，其性质和具体的化学结构都一样。
Now many domestic famous university, the top national and provincial institute and many foreign drug analysis, all kinds of chemical laboratory and so on all and our country has positive cooperation.
现国内多家顶级知名大学、国家级、省级研究所及诸多外资药品分析、各类化学实验室等都与我国有着积极的合作。
Now many domestic famous university, the top national and provincial institute and many foreign drug analysis, all kinds of chemical laboratory, etc and the company has all of co-operation.
现国内多家顶级知名大学、国家级、省级研究所及诸多外资药品分析、各类化学实验室等都与该公司有着积极的合作。
Application: has the chemical corrosion requirements of the laboratory, ambry mesa surface and the other has the chemical corrosion requirements of ornamental horizontal or vertical surfaces.
应用：有防化学物质腐蚀要求的实验室台面，橱柜表面及其它有防化学物质腐蚀要求的装饰性水平或垂直表面。
We can figure out the chemical makeup of another star by comparing the spectrum pattern it has to the pattern of elements in the laboratory.
我们可以通过比较恒星的光谱和实验室元素的光谱来确定某颗恒星是由某种元素构成的。
Laboratory experiments show that when chemical interference with relation to the concentration presents itself, it has an effect on the linearity of the standard curve.
实验表明，当这类干扰存在时，将影响工作曲线的线性，因而影响到标准加入法测定结果的可靠性。
The paper has made a study with laboratory method on the effect of chemical plating of Ni on the thermal fatigue property of cast iron.
采用实验室手段探索了表面化学镀镍对提高铸铁热疲劳抗力的作用。
U. S. chemical and biological weapons laboratory virus is doing things the destruction of mankind, human survival has been precarious!
美国生化病毒武器实验室正在干着毁灭人类的事情，人类生存已经岌岌可危！
The company has built a chemical synthesized drug lab center, which is the key laboratory of Nanyang.
公司成立有化学合成制药实验中心，为南阳市重点实验室。
Tests showed levels of chromium 6, a chemical that has been shown to cause cancer in laboratory animals, at 20 times the allowable limit.
测试表示了6价铬(一种可以导致动物得癌症的化学物质)的含量，20倍高于允许的含量。
Tests showed levels of chromium 6, a chemical that has been shown to cause cancer in laboratory animals, at 20 times the allowable limit.
测试表示了6价铬(一种可以导致动物得癌症的化学物质)的含量，20倍高于允许的含量。
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