mass spectrometry

音標發(fā)音

To do this, the oils were broken into their component parts and analysed using gas chromatography and mass spectrometry.
實驗過程中，他們將精油分散成各自的組成成分，用氣體色譜分析法和質譜分析法進行分析。
The team then measured the rocks' water signatures through the use of secondary ion mass spectrometry, which could allow researchers to tell where and when the lunar water originated.
小組通過使用離子質譜分析法測量了這些巖石的水的鮮明特征之后，可以分析出月球上水起源的時間和地點。
The team then measured the rocks' water signatures through the use of secondary ion mass spectrometry, which could allow researchers to tell where and when the lunar water originated.
研究小組通過離子質譜分析法測量了這些巖石的水的鮮明特征之后，分析出月球上水起源的時間和地點。

The prize for mass spectrometry is shared by John Fenn and Koichi Tanaka.
ECONOMIST: This year, the Nobel authorities have shown a deft touch
The other method employed by the researchers is accelerator mass spectrometry (AMS).
FORBES: Scientists Use Ion Beams To Detect Forged Art
Buchholz, a physicist and a nuclear engineer, is an expert at something called accelerator mass spectrometry, an extraordinarily precise method of determining the chemical composition of materials.
FORBES: Magazine Article

a method used by scientists to measure and compare the mass and the electrical charge of ions

質譜
The 4 differentially expressed protein spots were identified by mass spectrometry.
質譜鑒定有差異表達的其中4個蛋白點。
色譜法

質譜
The effects of different extraction reagent,flow phase,gradient and tandem mass spectrometry parameters were investigated.
對提取溶劑、流動相、流動相的梯度以及質譜參數進行了研究。
質譜法