飞行器

It is the construction of the space shuttle is cheaper than many of the objectives of the new aircraft.

它是我们建造比航天飞机要便宜很多的新飞行器的目标。

Flight simulator is a typical real-time simulant system which includes real things,and it is one application instance of the technology of virtual real.

飞行器模拟器是典型的实物在回路中的实时仿真系统，是虚拟现实技术的应用实例。

By sky or ground wave propagation, the detection range of the HF radars breaks through the limit of the curvature of the earth, which makes it possible for long-range air early-warning and target monitoring. At the same time the unique abilities in detecting low-detectable targets of the HF radars makes them powerful equipments for detection of hermit aircrafts, small airplanes in heavy land and sea clutters, and even intercontinental missiles.

借助于天波或地波传播方式，高频雷达的探测范围突破了地球曲率的限制，因此使远距离空中预警和目标监测成为可能，同时高频雷达所具有的独特和良好的对低可探测性目标的探测能力，使之成为探测隐形飞行器和处于强地杂波和海杂波背景中的小型军用飞机、巡航导弹等贴地、贴海飞行的小目标及洲际导弹进行有效探测的有力装备。

This paper discussed the principle and solution method about generating blending surface based on physical energy minimization in detailed.

详细讨论了基于物理的能量最小法构造过渡曲面的原理及求解方法，并给出了飞行器的翼身融合过渡实例。

The paper discusses the principle and solution method about generating blending surface based on physical energy minimization.

该文详细讨论了基于物理的能量曲面造型方法构造过渡曲面的原理及求解方法，并给出了飞行器的翼身过渡和三通过渡的实例。

How fast must an aircraft fly in order to produce a sonic boom?

一个飞行器以多快的速度飞行才能产生音震？

Like this,"sonic boom cloud" in the aircraft enough to be around when the speed of air-cooled, moisture in the air eventually liquefied.

类似这样的"音爆云"会在飞行器达到足以将周围空气冷却的速度时出现，空气中的湿气最终被液化。

Will the profile of our a utomobiles look like the shape of space age aircraft?

我 们汽车的外形看起来像太空时代的飞行器吗？

Will the profile of our automobiles look like the shape of space age aircraft?

我们汽车的外形看起来像太空时代的飞行器吗？

A new method for the application of database technique in spacecraft fault diagnosis is provided.

为数据库技术在飞行器故障诊断中的应用提供了一种新方法。

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。