运载火箭

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。

India successfully launched its 16th remote-sensing satellite Oceansat-2 and 6 European satellites - 4 from Germany, 1 from Switzerland and 1 from Turkey - with the help of India's rocket Polar Satellite Launch Vehicle (PSLV-C-14) Wednesday, local media reported.

据当地媒体报道，印度23日成功进行了"一箭七星"的发射，一枚PSLV-C-14型极地卫星运载火箭携带7颗卫星发射升空。

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。

And it also overcomes the traditional single factor cyclical method's shortcoming—impossibility to analysis interactional factors.

再次，通过对运载火箭性能优化软件进行需求分析，设计了软件的基本运行框架，完成了主要计算流程的安排。

ReporterUnderstanding arrives now,"Goddess in the moon " the satellitic system of first phase project, carrier rocket system and project control system, used too material of two kinds of when steeliness builds 4 kinds of iron and steel, still cooperation of You Taigang of a kind of rolled steel is produced.

记者今日了解到，"嫦娥"一期工程的卫星系统、运载火箭系统和工程控制系统，使用了太钢制造的两类4种钢铁材料，还有一种钢材由太钢协作生产。

The machining and stiffness measurement of the key surface of feedback stick, taper surface, is a big problem in manufacturing of servo valve. And it is more serious in new model feedback stick, which is used in new generation carrier rocket and manned spacecraft.

反馈杆的关键表面——细长圆锥面的加工及其刚度检测一直是伺服阀生产的一大难题，对于新一代运载火箭和载人飞船所采用的新型号反馈杆，该难题变得更加突出。

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。

"Aerospace investment" by the China Aerospace Science and Technology Corporation to carry their respective China Academy of Launch Vehicle Technology, China Academy of Space Technology, Shanghai Academy of Space Technology, Xi'an Sunward Aerospace Corporation, Xi'an Aerospace Science and Technology Industrial Estates Corporation, the Beijing Aerospace Satellite Applications Corporation, China Electronics space age, Sichuan Aerospace Industry Corporation, China Academy of Aerospace Aerodynamics and other units, the common injection of one billion yuan to build the establishment of incubators focus on industries, resource integration, strategic acquisitions and investment and financing services.

"航空航天投资由中国航天科技集团公司"，以履行各自的运载火箭技术，中国空间技术，空间技术上海，西安向阳航天工业总公司，西安研究院中国研究院一个航天科技工业公司，北京航天卫星应用总公司，中国航天时代电子公司，四川航天工业总公司，中国航天空气动力等单位，在10.0亿元的共同注资，以建立孵化器的建立重点学院产业资源整合，战略收购，投资和融资服务。

To tenderize by breaking the fibers with superficial cuts in a pattern of squares.

在冬季高空切变风条件下，运载火箭整流罩局部结构破坏。

Applying this method to process the measured tracking signal of trajective missile,we successfully separate true trajective,draft error and random error.

应用该方法对运载火箭的外弹道跟踪测量信号进行分析处理，成功地分离了测量信号中的轨道、漂移误差和随机误差。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。