全部

1·Use desoxyribonucleic acid as a reference standard in metabolic experiments.

在代谢实验中使用脱氧核糖核酸作为参考标准。

2·An encyclopedia is a neutral reference standard.

一部百科全书是一个中立的参考标准。

3·Job flowability; Appraisal study; Reference standard.

职业流动性；评价研究；参考标准。

4·The reference standard is the actual working process.

其参照标准是以实际工作过程为依据。

5·To establish the reference standard of octreotide acetate.

建立首批醋酸奥曲肽的国家对照品。

6·Acetylcholine Was used for a laboratory reference standard.

乙酰胆碱可作为实验室参考标准。

7·Value assessment's reference standard for may purchase the value 90%.

价值评估的参照标准为可被收购价值的90%。

8·Cardiac catheterization with angiography is the reference standard for diagnosing CAD.

心血管导管造影是诊断冠心病的金标准。

9·Why is the internal reference standard method employed for the assay of Vitamin E by GC?

气相色谱测定维生素E含量时为什么使用内标法？

10·Similarly prepare a Standard solution containing the corresponding USP Reference Standard.

类似地配制含有对应usp标准品的标准溶液。