inactivation是什么意思音标:英 [ɪnæktɪ'veɪʃən]美 [ɪnæktɪ'veɪʃən]
n. 灭活, 失效
[化] 失活
n. the process of rendering inactive
inactivation的用法和例句：
1.You need this to inactivate any donnatal left in your stomach.
您需要它来灭活残留在胃中的任何抗痉挛药物
2.There's more than 200 genes in mice, each one of which, if you inactivate it, will cause spina bifida or something similar, you know, which is quite amazing, when you think about it.
小鼠有二百多个基因 如果抑制其中一个 会导致脊柱裂 或者类似的症状 想想就觉得很神奇