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单词 powered-down
释义

powered-downadj.

Brit. /ˌpaʊədˈdaʊn/, U.S. /ˌpaʊ(ə)rdˈdaʊn/
Origin: Formed within English, by compounding. Etymons: English powered , power v., down adv.
Etymology: < powered, past participle of power v. + down adv., after to power down at power v. Phrasal verbs.
Using reduced or no power; switched off.
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1962 W. M. Schirra in Results 3rd U.S. Manned Orbital Space Flight (NASA SP-12) App. 100 Roger, John. Just came out of the powered down configuration where we had the ascs inverter off.​
1965 Indiana (Pa.) Evening Gaz. 27 Aug. 2/7 In the powered down condition, the spacecraft began to get colder.
1986 Computerworld (Nexis) 7 July 82 Teleswitch is said to enable a remote, password-authorized caller to turn on a powered-down personal computer or microcomputer and peripherals at any time from anywhere.
2005 Internat. Herald Tribune (Nexis) 23 Apr. 20 To get to the entertainment faster, CDs, DVDs and television programming can start in a powered-down mode without booting the whole Windows operating system.
This is a new entry (OED Third Edition, December 2006; most recently modified version published online March 2022).
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adj.1962
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更新时间:2024/12/25 1:30:42