actuate
?? 發(fā)布時間：2026-04-15 06:56:33
英 ['?kt??e?t; -tj?-]
美['?kt?uet]
- vt. 開動（機器等）；促使，驅(qū)使；激勵（人等）
GRETOEFL暢通詞匯
詞態(tài)變化
第三人稱單數(shù):?actuates;過去式:?actuated;過去分詞:?actuated;現(xiàn)在分詞:?actuating;
英文詞源
- actuate (v.)
- 1590s, from Medieval Latin actuatus, past participle of actuare, from Latin actus (see act (n.)). Related: Actuated; actuating.
雙語例句
- 1. Semiconductor switches actuate reed relays for signal circuits or power relays for other functions.
- 在信號電路中,以半導(dǎo)體開關(guān)驅(qū)動舌簧繼電器;在其它程序動作電路中,以半導(dǎo)體開關(guān)驅(qū)動功率繼電器.
來自辭典例句
- 2. He was void of any of these feelings which actuate men to do good.
- 他缺乏任何促使人們行善的那種情緒.
來自辭典例句
- 3. PULL SHIFT LEVER TO LEFT SEVERAL TIMES TO ACTUATE DOWNSHIFT SWITCH.
- 把換擋叉桿向左拉動三次激活降擋開關(guān).
來自互聯(lián)網(wǎng)
- 4. An electric motor and gear train is used to actuate the valve.
- 需要電機和齒輪傳動機構(gòu)來驅(qū)動閥門.
來自互聯(lián)網(wǎng)
- 5. WITH THE DRB, ACTUATE DOOR UNLOCK AND OBSERVE THE TEST LIGHT.
- 用DRB觸發(fā)門開鎖繼電器并觀察測試燈.
來自互聯(lián)網(wǎng)