无人驾驶飞机

And we've beenbuilding better metal detectors, armored Humvees and pilotless drones.

我们在建造更好的金属探测仪、装甲车和无人驾驶飞机。

Missiles fired by what's thought to have been a pilotless American aircraft have killed at least 14 people in northwestern Pakistan.

被意思美国无人驾驶飞机发射的导弹在巴基斯坦西北部杀死了至少14个人。

"I'll be really candid ," said Col. Eric Mathewson, who directs the Air Force's task force on unmanned aerial systems."We're on the ragged edge ."

"我非常地坦率，"负责空军无人驾驶飞机专责小组的上校Eric Mathewson说："我们正处于失控边缘。"

Reaper robot drones of the type being used in Afghanistan will also be in operation during the Olympics.

收割机机器人无人驾驶飞机的类型，被用来在阿富汗也将在运作，在奥运会期间。

You are Seraph, awakened to clear the skies from the hostile drones and lifeforms that thr.., lifeforms thr ..

lifeforms thr 你是炽天使，唤醒清除天空从无人驾驶飞机和生命形式的敌对距。。，生命形式距。。，生命形式。。

He added that the government was doing everything possible to surprise militant tactility around the Afghan border, and that such US attacks by unmanned drone aircraft violated Pakistani sovereignty.

他补充说到，巴基斯坦尽一些可能来激起阿富汗边境战斗分子的感觉，那就是美国无人驾驶飞机的袭击触犯了巴基斯坦的主权。

They know that with drone aircraft scanning the ground, with unblinking eyes able to see by day or night and radars that can see through cloud, they "own the night".

他们知道他们是"黑夜的主宰"——他们的无人驾驶飞机能扫描地面上的一切行动，不论白天或黑夜都能捕捉到一些信息，而它还拥有能透视云层的雷达装置。

At least 80 people were killed in an attack by an unmanned American aircraft in the tribal areas of Pakistan .

在巴基斯坦的部落地区，由美国无人驾驶飞机所展开的攻击造成了至少80人的死亡。

The use of unmanned air vehicles in Afghanistan began to demonstrate the potential of this idea.

使用无人驾驶飞机在阿富汗开始展示这一设想的潜力。

The world's largest unmanned plane has been unveiled in Australia.

世界上最大的无人驾驶飞机首度在澳洲亮相。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。