control
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英 [k?n'tr??l]
美[k?n'trol]
- n. 控制；管理；抑制；操縱裝置
- vt. 控制；管理；抑制
CET4TEM4GRE考研CET6高頻詞基本詞匯
詞態(tài)變化
復(fù)數(shù):?controls;第三人稱單數(shù):?controls;過去式:?controlled;過去分詞:?controlled;現(xiàn)在分詞:?controlling;
中文詞源
control 控制
contra-, 相對，相反。-roll, 輪子。本義為中世紀的一種反向復(fù)核的帳目檢查方法。
英文詞源
- control
- control: [15] Implausible as it may seem, control’s closest relative in English is contrarotating. It has its origins in a medieval method of checking accounts which involved a duplicate register, or ‘counter-roll’, as it was known (contrārotulus in medieval Latin, contrā meaning ‘opposite’ and rotulus being the diminutive of rota ‘wheel’).
From the medieval Latin noun a verb was formed, contrārotulāre, meaning ‘check accounts by such means’, and hence ‘exert authority’. This passed into English via Anglo-Norman contreroller. The spelling of the agent noun controller as comptroller, still encountered in certain official designations, arises from an erroneous 16th-century association of the first syllable with count, from late Latin computus.
=> rota, rotate - control (v.)
- early 14c., "to check, verify, regulate," from Anglo-French contreroller "exert authority," from Medieval Latin contrarotulus "a counter, register," from Latin contra- "against" (see contra) + rotulus, diminutive of rota "wheel" (see roll (n.)). From a medieval method of checking accounts by a duplicate register. Sense of "dominate, direct" is mid-15c. Related: Controlled; controlling.
Control group in scientific experiments is attested from 1952 (from a sense of control attested since 1875). - control (n.)
- 1580s, from control (v.). Control freak is late 1960s slang.
雙語例句
- 1. The American English spelling for the word " controll " is " control ".
- “ 控制 ” 一詞的美國英語拼寫法是 “ control ”.
來自《現(xiàn)代英漢綜合大詞典》
- 2. The volume of scheduled flights is straining the air traffic control system.
- 定期航班的數(shù)量正讓空中交通指揮系統(tǒng)不堪重負。
來自柯林斯例句
- 3. The passengers went through immigration control and collected their baggage.
- 旅客通過入境檢查后領(lǐng)取了自己的行李。
來自柯林斯例句
- 4. Condoms are an effective method of birth control if used with care.
- 如果使用得當，避孕套是很有效的避孕手段。
來自柯林斯例句
- 5. He was making a visible effort to control himself.
- 他明顯是在努力控制自己的情緒。
來自柯林斯例句