Analysis of the causes of chromatograph missing some components .

色谱仪丢失组分原因分析。

To find out the bloody mary 's secret , researchers shared one with a chromatograph , which identified the various compounds that contribute to the drink 's flavor and bouquet .

为了寻找血腥玛丽的秘密，研究者用色谱进行分析，这种方法能够鉴定出给饮者不同味道的各种化合物。

A rapid detection of catechins and caffeine in tea-leaves by high performance liquid chromatograph .

高效液相色谱快速测定茶叶中儿茶素的含量。

Chromatograph the unified national invoice manufacture-supervision seal of the tax bureaus of cities with separate planning .

可以套印计划单列市税务局全国统一发票监制章。

She did this by puffing air collected from a jar containing bed-bug faeces into a machine called a gas chromatograph , which separated the components from one another , and then through a mass spectrometer , to identify each component from its molecular weight .

她从一个装有床虱排泄物的罐子里收集空气，将这些空气送进一种叫做气相色谱仪的机器中，这种机器会将气体的成分分解，然后再通过一个质谱仪用分子量来区分出各个成分。