unmanned

音標發(fā)音

• 英式音標 [?n?m?nd]
• 美式音標 [?n?m?nd]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• adj. 無人的；無人操縱的；被閹割的
• v. 使失去男子氣質(zhì)（unman的過去式和過去分詞形式）

同根派生

同根詞
• 詞根：unman
adj.
• unmanly怯懦的；無男子氣概的；女子氣的；嬌氣的
n.
• unmanliness怯懦；無男子氣概
vt.
• unman使失去男子氣質(zhì)；使怯懦；閹割

• unmanned相關(guān)詞

英漢例句

雙語例句

• The balloons would be used to transport equipment on unmanned missions.
  氣球在無人的任務(wù)會被用來當作運輸設(shè)備。
• They also claim that public support for the space program, both manned and unmanned, would decline if humans were not involved in flight.
  他們還聲稱，一旦人不參與太空飛行，無論是對于載人還是無人太空項目，公共的支持都會下降。
• The bolt did not cause serious damage and Apollo 12 went on to make a successful, pinpoint landing on the moon near an old unmanned Surveyor probe.
  索性閃電造成的損害不大，阿波羅12號成功的完成了登月任務(wù)，精確地降落在了一個老式的無人登月探測器附近。

原聲例句

• But Vice President Joe Biden supports a proposal to narrowly target military efforts at al-Qaida, using unmanned aircraft and special forces.
• It thundered into space perfectly, pushing an unmanned Apollo spacecraft more than eighteen thousand kilometers up into the atmosphere.
• They came down near Surveyor Three, an unmanned spacecraft that had landed on the moon two years before.

權(quán)威例句

• The FAA strictly regulates who, where, when and why unmanned air craft will be flown.
  CENTERFORSECURITYPOLICY: Fighting Words on UAVs

• unmanned更多例句

詞組短語

短語

• unmanned spacecraft 無人駕駛飛機；無人宇宙飛船
• unmanned aircraft [航]無人駕駛飛機;無人飛機;無人機
• unmanned probe 無人探測;吾人駕駛探測器
• unmanned station 無人泵站;無人操作臺
• unmanned satellite 不載人衛(wèi)星

• unmanned更多詞組

英英字典

劍橋英英字典

• used to refer to a spacecraft, or a place where military guards work, that has no people present to operate or be in charge of it

柯林斯英英字典

• Unmanned vehicles such as spacecraft do not have any people in them and operate automatically or are controlled from a distance.
• If a place is unmanned, there is nobody working there.

• unmanned劍橋字典
• unmanned柯林斯字典

專業(yè)釋義

航空、航天科學技術(shù)

• 不載人的
• 無人（駕駛）的

計算機科學技術(shù)

• 無人值守

  Traditional video monitoring system cannot achieve the goal of unmanned safeguarding due to lack of automatic recognition performance.
  傳統(tǒng)的監(jiān)視報警系統(tǒng)不具備自動識別能力，沒法實現(xiàn)無人值守的目的與要求。

  電子、通信與自動控制技術(shù)

• 無人值班

  This paper introduces the unmanned transformer substation integrated automatic system and puts forward a scheme of communication module.
  該文首先介紹了無人值班變電站綜合自動化控制系統(tǒng)，從而提出了變電站綜合自動化中通訊單元的設(shè)計方案。

  能源科學技術(shù)

• 無人的