查询词典 launch vehicle

Because of the differences of erection angle during missile launching time,the jet flow in jet pipe which has the properties of high temperature and high velocity,erodes and ablate the antenna of launch vehicle.

在发射过程中，由于导弹发射时，起竖角不同，喷管处的高温高速燃气对发射车天线的冲刷和烧蚀，不同程度地影响地面通信。

The carrier rocket used in the launch was developed and manufactured by the Chinese Academy of Launch Vehicle Technology.

于1998年7月发射升空的"鑫诺一号"通信卫星主要用于推动我国广播电视和亚太地区通讯传输业务的发展。

The China Academy of Space Technology and the China Academy of Launch Vehicle Technology, both attached to the China Aerospace Science and Technology Corporation, are respectively responsible for the development of the satellite and the carrier rocket in this mission.

这次发射的卫星和运载火箭分别由中国航天科技集团公司所属中国空间技术研究院和中国运载火箭技术研究院研制。

In this paper a distance-inertial guidance system in boost phase of the launch vehicle is presented by means of system identification and parameter estimation theory.

本文应用系统辨识和参数估计理论，提出了运载火箭的主动段距离惯性制导系统。

To be offered to the commercial market, the Soyuz in French Guiana is Europe's reference medium-class launch vehicle for governmental and commercial missions.

联盟运载火箭在欧洲中级运载火箭法属圭亚那航天中心的发射任务为政府和贸易提供了商业市场。

Uusing ISRO's Geosynchronous Satellite Launch Vehicle MkIII rocket to launch the capsule, the organisation's chairman G Madhavan Nair says preliminary study work has been under way.

ISRO官员称，除了将满足印度航天局2015年载人太空飞行任务的需要，该发射台还将设计用来发射被提议的可复用运载火箭——印度梦想中的航天飞机。

In science and technology to achieve the first of the four, it is necessary to develop and launch China's first extraterrestrial objects and the landing detector detectors to inspect for the first time the use of the "Long March Route B" on the transfer of launch vehicle and spacecraft orbit for the first time The establishment and use of deep-space monitoring and control network for monitoring and control communications, for the first time to achieve a soft landing on the moon, the face on tour, the Spring River, and so the survival of a major breakthrough, carried out on tables topography and geological structure, mineral composition and chemical composition of the internal structure of the moon, the earth-moon Table on the environment and space exploration, and other activities supporting the basic completion of the lunar exploration engineering system.

在科学技术方面，实现四个第一，要研制并发射中国第一个地外天体着陆探测器和巡视探测器，第一次利用"长征三号乙"运载火箭发射地月转移轨道航天器，第一次建立和使用深空测控网进行测控通信，第一次实现月球软着陆、月面巡视、月夜生存等重大突破，开展月表地形地貌与地质构造、矿物组成和化学成分、月球内部结构、地月空间与月表环境等探测活动，建成基本配套的月球探测工程系统。

In order to satisfy the guidance task of Suborbital Launch Vehicle, based on the SLV s plane symmetry lifting body figuration, the SLV selects the straight slope formal attack angle, mending the guidance of Launch Vehicle.

为了更好地满足亚轨道飞行器的制导任务需求，基于亚轨道飞行器面对称的升力体外形，采用直线斜率形式的迎角变化规律，改进了现有的运载火箭制导方法。

The simulation results applying the two towline models are almost the same, and can be used to assess the feasibility of towed air-launch Reusable Launch Vehicle.

同时对拖缆采用上述两种模型时，其作用于拖曳飞机和运载器的拉力的大小和方向进行了认真研究，相互印证了这两种模型的可行性。

Flight mechanics ; Towed air-launch system ; Reusable launch vehicle; Catenary theory ; Towline

飞行力学；拖曳式空中发射系统；重复使用运载器；悬垂线理论；拖缆

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。