an unmanned spacecraft
无人驾驶宇宙飞船
an unmanned Mars mission
无人火星探测
1.无人驾驶[操作]的,遥控的
2.无人居住的,荒废的
3.失去男子气概的
4.被阉割过的
1.无人驾驶[操作]的,遥控的
2.无人居住的,荒废的
3.失去男子气概的
4.被阉割过的
1.“unman”的过去式
1.used for describing a building or machine that does not have any staff there to manage or operate it. Some people avoid using this word because they consider it offensive to women, and use unstaffed or uncrewed instead; used for describing an aircraft without a pilot
1.The past tense of unman
1.other one aspect of the matter of actual electrify word unmanned conversation, one greets also is ego extemporaneous performance.
实际上电话另一端并无人说话，一阵寒暄也是自我即兴表演。
2.There's no word on how he died, but it's likely to have been the result of a strike from an unmanned drone.
他并没有说明拉赫曼的死因，但是可能与无人机的袭击有关。
3.External airbags have been used in the past to help unmanned space landers, including Mars Pathfinder, touch down.
在过去，外部安全气囊用于帮助无人苍着陆，包括火星探路者的着陆。
4.Police station was dark and empty as it was unmanned at this time of night (it is only a small rural town).
但是警察局里又黑又空，因为在夜里这个时候那儿是没有人的（我们只是一个小小的乡下小镇）。
5.Earlier media reports had said the U. S. Central Intelligence Agency's an unmanned aircraft launched an attack on the site.
此前曾有媒体报道称，美国中央情报局的一架无人飞机在该地点发动了一次袭击。
6.cannot be compared to this unmanned auto docking. Only Russian is capable of unmanned docking, no other country does so far.
以前只有俄国人能做到无人对接，还没其他哪个国家能走得这么远。
7.The cars are never unmanned, Thrun wrote. He said a backup driver is always behind the wheel to monitor the software.
Thrun写到：该车并不是永远无人驾驶，一位后备驾驶员始终在驾驶位上监视着相关软件。
8.The High-altitude, long-endurance (HALE) Unmanned Aerial Vehicles (UAV) is used to carry out high reconnaissance or to head off missiles.
高空长航时无人机主要执行战略侦察监视任务，也可用于空中预警、通讯中继、电子干扰、战区弹道导弹的拦截。
9.China's top drug official, Liu Yuejin, said the plan was to bomb the drug lord's hideout in northeastern Burma using unmanned aircraft.
中国最高禁毒官员刘跃进表示，原计划是使用无人机轰炸这名毒枭在缅甸东北部的藏身之处。
10.The armed aerial scout would make up a "very significant fleet" of manned aircraft operating alongside an unmanned aerial system, he said.
他说，武装空中侦察将组成一个载人管理和无人空中系统的“非常重要的机队”