任意抽出にんいちゅうしゅつ Noun English jmdict 1 noun (common) (futsuumeishi) statistics random sampling See also: 無作為抽出 (むさくいちゅうしゅつ)
抽出ちゅうしゅつ Common Noun Irregular Transitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb extraction;abstraction 樹皮からエキスを抽出する。 Extract an essence from the bark of a tree. 2 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb selection (from a group);sampling 被験者は無作為に抽出された。 The people for the experiment were chosen at random.