查询词典 pilotless aircraft

A new kind of aircraft --- small, cheap, pilotless --- is attracting increasing attention.

一种新型飞机正在越来越引起人们的注意，这种飞机体积不大，价格便宜，并且不需要人驾驶。

A new kind of aircraft—small, cheap, pilotless— is attracting increasing .

一种新型的飞机正越来越引起人们的注意—这种飞机体积不大，价格便宜，无人驾驶。

A new kind of aircraft--small, cheap, pilotless –is attracting attention.

一种新的飞机—小型，价格低，无人驾驶，引起了人们的注意。

A new kind of aircraft- small, cheap, pilotless -——is attracting increasing attention.

一种新型的飞机正越来越引起人们的注意——这种飞机体积小、造价低、无人驾驶。

A new kind of aircraft—small, cheap, pilotless—is attracting increasing attention.

一种新型的飞机正越来越引起人们的注意——这种飞机体积不大，价钱便宜，无人驾驶。

A new kind of aircraft----small, cheap, pilotless ---is attracting increasing attention

一种新型飞机正越来越引起人们的注意---这种飞机小，便宜，无人驾驶。

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。

Aircraft-type missile,aircraft-like missile, aircraft-shaped missile, air-supported missile, aerodynamic missile, cruise missile, pilotless missile, wing-borne missile, winged missile.

c &飞航导弹由英文& cruise missile &而来，是指在飞行过程中与地面保持一定高度、以巡航速度飞行的有翼式导弹，有时也称为巡航导弹。按照国内的分类习惯，巡航导弹中收入的是射程大于500 km的远程飞航导弹&。

The calculating result states that the fuel can be saved and the endurance time of the pilotless aircraft can be lengthen or the final altitude predetermined can be climbed fast and there are better the profit in performance according to the climbing trajectory optimized.

计算结果表明，经优化后的爬升轨迹可以节省燃油、延长无人机的续航时间或快速爬升到预定的终点高度，具有较好的性能收益。

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。