a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands
anything that approximates the shape of a column or tower; "the test tube held a column of white powder"; "a tower of dust rose above the horizon"; "a thin pillar of smoke betrayed their campsite"
a page or text that is vertically divided; "the newspaper devoted several columns to the subject"; "the bookkeeper used pages that were divided into columns"
垂直に分けられるページまたはテキスト
column
any tubular or pillar-like supporting structure in the body