re·ac·tive /riˈæktɪv/
(a.)反動的,反應性的,反衝的
re·ac·tive /rɪˈæktɪv/ 形容詞
反應的,活性的,反作用的,電抗的,無功的,反應的
reactive
反應
Re·act·ive a. Having power to react; tending to reaction; of the nature of reaction. -- Re*act*ive*ly, adv. -- Re*act*ive*ness, n.
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reactive
adj 1: participating readily in reactions; "sodium is a reactive
metal"; "free radicals are very reactive" [ant: unreactive]
2: tending to react to a stimulus; "the skin of the geriatric
is less reactive than that of younger persons"- Louis Tuft