Currently DSA is the reference standard for evaluating these arteries.

目前DSA是评估这些动脉情况的参考标准.

互联网

Design Prospectie comparison with reference standard of assessment of electrocardiograms by two independent specialists.

前瞻性通过两位独立专家比较心电图评估参考标准.

互联网

A detailed description of the analytical procedures used to characterize the reference standard.

用于界定标准品的分析程序的详细叙述.

互联网

To maintain a rational inventory of reagents, reference standard and other test consumable.

维护分析用化学试剂 、 对照品和其它实验用耗材的合理库存.

互联网

By establishing gear hobbing mathematic model, the forward some reference standard based on experiment.

为更加直观起见,还建立了模拟滚齿的数学模型, 并在实验的基础上提出了参考标准.

互联网

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?

互联网