法定样品

法定样品

/ fǎ dìng yàng pǐn /

简明

1
official sample
法定样品，官方样品；

网络释义
专业释义

1
official sample
Official Sample(法定样品), 此释义来源于网络辞典。

双语例句

1
你们可以先寄来样品进行法定检验。一旦获准，货物即可装运到中国。
You can send in your samples first for our legal inspection. Once approved, the goods can be shipped to China.
2
该方法测定了样品中12种化合物，以扣除溶剂的面积归一法定量。
GC/MS was used for qualitative analysis of the sample and 12 kinds of chemical compounds could be separated.
3
先将液态丙烯汽化成气态，用气体进样阀将气态丙烯样品进样到气相色谱仪中，由5A分子筛填充柱进行分离，用TCD检测器检测，外标法定量。
Propylene was vaporized from liquid to gas, then sampled to GC by gas sample valve, separated in 5A molecular sieve column, and determined with TCD.

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