activation

名詞

1. 1

   啟用、開通

   Activation of your new credit card usually takes about two days.

   新信用卡的啟用通常需要兩天左右。

2. 2

   啟動、發動

   Accidental activation of the alarm caused panic in the building.

   警報意外啟動，造成大樓內一陣恐慌。

3. 3

   活化、活化作用、激活化學、生物

   The drug blocks the activation of certain immune cells.

   這種藥物會阻斷某些免疫細胞的活化。