查询词典 rocket vehicle

Thrust regulation is an effective way for improving the adaptability of liquid rocket engine and launch vehicle.

1引言液体火箭发动机的推力调节，是运载火箭优化飞行轨道、降低飞行过载和起动载荷、提高有效载荷入轨精度的有效手段，同时也是增加发动机适应性的主要措施。

In recent years, there has been a resurgence of interest in the development of hybrid rocket engines for advanced launch vehicle applications.

然而由于混合发动机的结构特点，如不采取特殊的措施，混合发动机的燃烧效率和燃面后退速率都很低，因此，开展混合发动机燃烧和燃速特性研究就显得尤为重要。

Unmanned aerial vehicle located 46 rocket launchers in the northern section of Besmaya Range Complex aimed at FOB Hammer.

" "无人机位于46火箭发射器，在北段besmaya一系列复杂的，目的是在离岸价锤。

The intentional, usually remote-controlled destruction of a space vehicle, rocket, or ''.

毁灭，摧毁因为方案不完善或为了安全的原因，经常通过遥控对已发射的宇宙飞船、火箭或''。

All three solid-fueled rocket stages of the vehicle have finished qualification testing.

第四级因承担下面级的姿态控制和保证最终入轨精度，技术含量高，发费的时间长些，明年能准时试射吧。

Launch vehicle: Rocket system that boosts a spacecraft into Earth orbit or beyond Earth's gravitational pull.

运载火箭：将航天器推入绕地球轨道或脱离地球引力范围的火箭系统。

Propulsion system ; liquid rocket engine ; near space vehicle ; bipropellant

推进系统；液体火箭发动机；近空间飞行器；双组元推进剂

The intentional, usually remote-controlled destruction of a space vehicle, rocket, or missile after launching, as for defective performance or reasons of safety.

毁灭，摧毁因为方案不完善或为了安全的原因，经常通过遥控对已发射的宇宙飞船、火箭或导弹实施的有意的摧毁

A rocket is a space vehicle that is shaped like a long tube.

助推火箭 2。增压机，升压器 3。加强剂量长征二？捆绑火箭

Launch vehicle: Rocket system that boost s a spacecraft into Earth orbit or beyond Earth's gravitational pull.

运载火箭：将航天器推入绕地球轨道或脱离地球引力范围的火箭系统。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。