gas chromatography

gas chromatography读音音标

英 [ɡæs ˌkrəuməˈtɔɡrəfi]

美 [ɡæs ˌkroməˈtɑɡrəfi]

gas chromatography意思解释

n.

气相色谱分析；

英英释义

Gas chromatography (GC), is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture (the relative amounts of such components can also be determined).

双语例句

用作名词(n.)Analysis of ametryn by gas chromatography was reported.报道了莠灭净的气相色谱分析方法。A gas chromatographic method is described for determining benzene carboxy-lic acids and esters.讨论了苯羧酸及苯羧酸酯混合物的气相色谱分析方法。