Some people think drones can only be used by governments to help when needed.
一些人认为只能由政府在需要的时候使用无人机提供帮助。
In some faraway places in the world, drones are the fastest way to send medicine to people who are in great need of it.
在世界上一些遥远的地方，无人机是把药品送到急需的人手中最快的方式。
Just like drones before them, miniature satellites are beginning to fundamentally transform our conceptions of who gets to do what up above our heads.
就像之前的无人机一样，微型卫星开始从根本上改变了我们的观念：谁能在我们的头顶上做什么。
Meanwhile, emerging technologies—the drones, 3D printers and smart-home devices of the world—now seem a bit too old to be called "the next big thing".
与此同时，新兴技术——无人机、3D打印机和智能家居设备——现在看起来太老了，不能称之为“下一件大事”。
Drone makers say drones are exciting new technology and that the future will be controlled by them.
无人机制造商表示，无人机是令人兴奋的新技术，未来将由无人机控制。
In some people's opinions, can the drones only be used by governments at any time?
有些人想，无人机在任何时候都只能被政府使用吗？
When they are found by the drones, the police will warn them through the loudspeaker on the drone.
无人机发现他们时，警察可通过无人机上的扬声器对其发出警告。
Emerging technologies—the drones, 3D printers and smart-home devices of the world—now seem a bit too old to be called "the next big thing".
无人机、3D打印机和智能家居设备这类的新兴技术现在似乎有点太过时了，不能被称之为“下一件大事”。
West says that drones can be used for crop-dusting and tracking livestock.
韦斯特说，无人机可用于作物喷粉和追踪牲畜。
Pilotless drones can help fill the gap.
无人机能有助于填补该空缺。
The army needs more soldiers, helicopters and drones.
陆军需要加大兵力、增加直升机和无人驾驶机。
But he has some reservations about the widespread use of drones.
但是关于广泛使用无人机方面他有一些保留。
Small drones, by contrast, cost just tens of thousands of dollars.
与之对照，小型无人机的售价只有数万美元。
West says drones can be used for crop-dusting and tracking livestock.
韦斯特说无人机可用于作物除尘及家畜追踪。
The drones-for-hire market is also expanding into non-military fields.
无人机租赁市场也正在扩展到民用领域。
Fuel cells are also being used to power unmanned surveillance drones.
燃料电池还可以用在无人驾驶侦察机上。
The Air Force doesn't exactly want its drones powered by purple bacteria.
空军不是真的想用紫细菌来驱动无人机。
For now, the US and its Allies have the drones, but this monopoly will end.
目前，只有美国及其盟国拥有无人战机，但这种垄断终将结束。
It's likely that US sea-based drones will be deployed in the Pacific Ocean region.
很可能美国的海基无人机将部署在太平洋地区。
The White House refused to comment on the possibility of using drones in Baluchistan.
白宫拒绝谈论在俾路支使用无人机的可能性。
The US began deploying two Predator attack drones over the skies in Libya on Thursday.
周四，美国在利比亚上空部署了两架掠食者无人驾驶机。
And being lower-tech than many drones, they are less subject to restrictions on exports.
由于这种飞机比许多无人机的技术含量低，受到的出口限制也少一些。
But the US Air Force plans to have a single pilot operating up to four drones at a time.
但美国空军计划一名无人机操控员一次同时操控四架无人机。
America is about to deploy drones equipped with a surveillance system called Gorgon Stare.
美国将部署一种装备了被称为“戈尔贡凝视”侦查系统的无人机。
It's the master node's responsibility to migrate applications to the drones when required.
主节点负责根据需要将应用程序迁移到从属节点上。
It's the master node's responsibility to migrate applications to the drones when required.
主节点负责根据需要将应用程序迁移到从属节点上。
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