The frozen air gets put into this, a mass spectrometer, which basically measures the masses of really tiny things.

冰冻的空气被放入质谱，质谱基本上测量非常小的东西的质量。

Uh, that is an integrated ion trap and timeofflight mass spectrometer.

那是集成离子阱和飞行时间质谱。

New ways of using a mass spectroscopy machine may produce uncompromised evidence.

新方法用质谱行分析，这样则会产生完全可靠的证据。

This instrument called a mass spectrometer that analyzes the water to determine whether cancer is present.

这种叫做质谱，可以通过分析水分的方式来断定是否患有癌症。

Got to wait for a mass spec.

得等质谱检测结果。

For some metabolites, we can measure their molecular mass using mass spectrometry instruments.

对于一些代谢物，我们可以用质谱测量它们的分子量。

In this case, though, U.N. investigators were able to detect traces of Sarin using Gas Chromatographs and and Mass Spectrometers.

不过， 在这种情况下，联合国调查人员能够用气相色谱和质谱检测到沙林的痕迹。