unmanned

音标发音

• 英式音标 [ʌnˈmænd]
• 美式音标 [ʌnˈmænd]
• 英式发音
• 美式发音

基本解释

• adj. 无人的；无人操纵的；被阉割的
• v. 使失去男子气质（unman的过去式和过去分词形式）

同根派生

同根词
• 词根：unman
adj.
• unmanly怯懦的；无男子气概的；女子气的；娇气的
n.
• unmanliness怯懦；无男子气概
vt.
• unman使失去男子气质；使怯懦；阉割

• unmanned相关词

英汉例句

双语例句

• The balloons would be used to transport equipment on unmanned missions.
  气球在无人的任务会被用来当作运输设备。
• They also claim that public support for the space program, both manned and unmanned, would decline if humans were not involved in flight.
  他们还声称，一旦人不参与太空飞行，无论是对于载人还是无人太空项目，公共的支持都会下降。
• 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.
  索性闪电造成的损害不大，阿波罗12号成功的完成了登月任务，精确地降落在了一个老式的无人登月探测器附近。

原声例句

• 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.

权威例句

• 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

词组短语

短语

• unmanned spacecraft 无人驾驶飞机；无人宇宙飞船
• unmanned aircraft [航]无人驾驶飞机;无人飞机;无人机
• unmanned probe 无人探测;吾人驾驶探测器
• unmanned station 无人泵站;无人操作台
• unmanned satellite 不载人卫星

• unmanned更多词组

英英字典

剑桥英英字典

• 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剑桥字典
• unmanned柯林斯字典

专业释义

航空、航天科学技术

• 不载人的
• 无人（驾驶）的

计算机科学技术

• 无人值守

  Traditional video monitoring system cannot achieve the goal of unmanned safeguarding due to lack of automatic recognition performance.
  传统的监视报警系统不具备自动识别能力，没法实现无人值守的目的与要求。

  电子、通信与自动控制技术

• 无人值班

  This paper introduces the unmanned transformer substation integrated automatic system and puts forward a scheme of communication module.
  该文首先介绍了无人值班变电站综合自动化控制系统，从而提出了变电站综合自动化中通讯单元的设计方案。

  能源科学技术

• 无人的