查询词典 helicopter

Helicopter companies in development, will need to contribute some of the latest technology, advanced flight line control systems, digital flight control, glass cockpit and composite structures.

直升机公司在开发方面，将会需要贡献出一些最新的技术，将采用先进飞行线控系统、数传飞行控制、玻璃化驾驶座舱和组合结构。

See your messages change into exciting 3D objects like a sailing boat or flying helicopter when sending, receiving and even deleting your email.

在发送、接收甚至删除邮件时，您的邮件将变成有趣的 3D 图像，如航行的轮船或飞机。

In his early years in the Air Force he had the first idea of the construction of a flying disk after the first helicopter flight by Hanna Reitsch .

早年曾在空军第一飞行理念建造一座盘直升机的飞行后首次reitsch茨。

A helicopter was flying above the school.

一架直升飞机在学校上空飞着。

Q: When did you start flying RC helicopter?

问： 你什么时候开始飞遥控直生机的？

When did you start flying RC helicopter?

问：你什么时候开始飞遥控直生机的？

To fly the aircraft in anything other than a hover the control vanes are used to create a force vector to tilt the machine in the desired direction much like a Helicopter rotor.

飞行中的飞机以外的悬停控制叶片被用来创造一个倾斜力向量机在希望的方向就像直升机旋翼。

Drive for an ultra-light helicopter is provided by a four-stroke engine with power of 80 hp.

驾驶超轻型直升机是由四冲程80马力的动力引擎。

Aimed at rapidity and low power consumption required by intelligent mines,based on correlation theory and pattern recognition technology,a new method is given,in which helicopter noise signal of time domain is analyzed directly,that is to estimate fundamental frequency by calculating self-correlation function,then recognize target thinking of the fundamental frequency as characteristic quantity.

预警识别是被动声探测的关键技术之一，其作用是探测环境噪声信号作为预警信号，当直升机或其它目标出现时，传声器检测到的声能首先被转化为一定幅度的电压信号，电路通过判断信号的大小和其它特征来确定是否出现直升机目标。

Three times, teams of soldiers from the main base ran a gantlet of hostile fire to resupply the observation post and carry back the dead and wounded. Within 30 minutes, American fighter-bombers were blasting the militant positions, followed by Apache helicopter gunships.

前后三次，主阵地中的美军士兵利用交叉火力向观察哨提供支援，并抢运死者的尸体和伤员。30分钟后，美军战斗机参战，他们向武装分子的阵地发动空袭，随后阿帕奇直升机也参与了进攻。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。