chromatography

n. 色谱法
【化】 色谱法; 层析法
【医】 色谱法

名词:chromatographer 

chro.ma.tog.ra.phy

n.（名词）
Any of various techniques for the separation of complex mixtures that rely on the differential affinities of substances for a gas or liquid mobile medium and for a stationary adsorbing medium through which they pass, such as paper, gelatin, or magnesia.
色谱法：分离复杂混合物的多种技术，依靠物质对于气体或液体运动介质和静止的吸附介质（如纸、凝胶或氧化镁）的不同亲和力达到分离

【引伸】
chro.matog.rapher
n.（名词）