查询词典 helicopter

It was there he invented and developed the Pulse Jet Engine, a one-man single bladed jet helicopter which he test flew himself and also a Delta Wing Convertiplane for the United States Airforce.

在那里，他发明和发展了脉冲喷气发动机，一人单刃喷气直升机试飞了，他自己也是一个三角翼Convertiplane为美国的空军。

Four of these shots were fired from an overhead helicopter, at least two shots were fired into the room by an agent outside the window, firing an MP5 submachine gun, who also threw in a concussion grenade.

这些来自四个开枪架空直升机至少两枪进入房间的代理人窗外一个mp5冲锋枪射击，谁也扔在炸响。

Backed by decades of investment, hundreds of thousands of operational flight hours and actual helicopter combat experience, this team is ready to protect the U.S.

通过数十年的投资支持以及成千上万的实际飞行小时和直升机的实战经验，团队已做好准备。

While the total cost of the project could not be revealed, Prescott says not having to pay $8,000 for a helicopter ride to the Bass Strait each time a LAN needs examination has been "a real saving".

可以将这些许可转移到需要它们的机器上，而不是大批地购买许可并且让它们闲置，这样做立即削减了15％到20％的许可费用，如果Prescott所说的属实，那么该平台在六个月内就可收回成本。

But still a military compound, it also featured a bomb shelter, a helicopter landing pad, 17 climate-controlled vaults and two underground parking garages.

但是，仍然是一个军事化合物，还放映了防空洞，直升机停机坪，17个气候控制拱顶和两个地下车库。

From the point of view of the weapons power the "Black Shark" helicopter is superior to all existing combat helicopters.

从这些武器的权力角度来看，&黑鲨&直升机是优于现有的所有战斗直升机。

Unlike previous Lock On player-controlled aircraft, Black Shark now allows players to fly a combat helicopter – the Russian Ka-50 Black Shark.

与《锁定》系列以前的产品不同，《黑鲨》可让玩家驾驶武装直升机——俄罗斯KA-50&黑鲨&。

Basis, and civil certification of the helicopter and its engine would take time, as both were new to the experience of the CAA.

基础和民间认证直升机及其发动机需要时间，因为这两个是新来的民航局的经验。

The results here show that the blade lag damper can greatly reduce the instability range of a helicopter, and that the pitch angle of blades takes an important role in the stability of ground resonance, as it does in the flap-lag stability of a blade

本章结果表明桨叶的减摆器阻尼可以有效地减小不稳定运动发生的区域。并且，同桨叶的挥摆稳定性一样，桨叶变距角也是影响&地面共振&稳定性的一个重要因素。

For controlling the angle of pitch and velocity of rotate shaft of helicopter,the control performance of fuzzy PID,neural network PID and immune PID is compared each other.The simulation results show that neural network PID controller has the highest accuracy.

针对直升机俯仰角度控制和旋转轴速度控制需求，对模糊PID控制、神经网络PID控制和免疫PID控制在不同控制规律下的系统控制效果进行了对比研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了