unmanned

常见例句

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。

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.

The FAA strictly regulates who, where, when and why unmanned air craft will be flown.
CENTERFORSECURITYPOLICY: Fighting Words on UAVs
There have been reports of domestic federal agencies using unmanned drones to monitor us from above.
FORBES: Big Brother Is Increasingly Watching You
Many have experience in aerospace working on jets, rockets, missiles, satellites and unmanned aircraft.
ENGADGET: Ford underscores its love of electric cars, spends $135 million to make them happen