mass spectrometer

常见例句

Each reading by the mass spectrometer creates a kind of chemical “pixel”.
质谱计每次读取的数据最后生成一种所谓化学”像素”。
As more drops are sprayed on the same spot, some of this film is scattered and sucked into a mass spectrometer, which can identify the molecules collected.
当更多的小滴喷在同一点上时，某些薄膜就会扩散并被吸入一个质谱计用以鉴别收集到的分子。
They grow their bacteria on a stainless steel plate, and use a laser to vaporise their signalling molecules, feeding these into a mass spectrometer to catalogue the molecules present.
他们在一个不锈钢培养皿里培育细菌，然后用激光蒸发它们的信号分子，把这些分子导入到质谱分析仪中并记录他们的状态。

By feeding the entire mixture into the mass spectrometer, the researchers can quickly spot a peptide produced by a mutant.
ECONOMIST: Viruses
As more drops are sprayed on the same spot, some of this film is scattered and sucked into a mass spectrometer, which can identify the molecules collected.
ECONOMIST: Forensic technology
To measure this, archaeologists use a device called an accelerator mass-spectrometer.
ECONOMIST: Monitor