飞行技术

The formation flight of satellites is a new area of aerospace techniques.

卫星编队飞行是空间技术发展的一个新领域。

February 15, 1996, the Long Route B first launch to the International Telecommunications Satellite 708, Rockets 22 seconds after take-off attitude out of control, fully loaded with fuel into the rocket launch tower from 1850 m on the slopes, the location of the explosion just in the space program Technical personnel living quarters near the strong blast destroyed the moment the steel and concrete construction, was killed 6 people and injuring 57 people, a rocket designed specifically for the flight trajectory, a senior engineer at the expense of on the spot.

1996年2月15日，长征三号乙首飞发射国际通信卫星708，火箭起飞22秒以后姿态失控，满载燃料的火箭撞向距发射塔架1850米的山坡上，爆炸的地点正好在航天工程技术人员住的宿舍附近，强烈的气浪瞬间冲垮了钢筋水泥的建筑，死亡6人、伤57人，一位专为火箭设计飞行弹道的高级工程师当场牺牲。

"God seven" flying, will achieve a new breakthrough in China's manned space flight: It is China's manned space project "three-step" development strategy in the second step of the first major flight, for a breakthrough and master the extravehicular activity of China's key technologies, to further promote the cause of manned space flight to a higher level of development of great significance.

&神七&飞天，将实现我国载人航天的新突破：是我国载人航天工程&三步走&发展战略中第二步的首次重要飞行，对于我国突破和掌握出舱活动关键技术，进一步推动载人航天事业向更高水平发展具有重要意义。

So in this paper, the micro-turbofan engine, which has several ten kilogram thrust level, moderate difficulty, low pressure ratio and single rotor, is studied in three ways which contain overall aerodynamics arrangement analysis and structure feasibility research, optimizing of aerothermodynamics circulation, overall aerodynamics design ane flying performance simulation.

本文对于数十公斤推力量级的、工程技术难度适中的、低增压比的一种单叶轮微型涡扇发动机，进行了总体气动布局分析和结构可行性研究，热力循环优化设计，总体气动设计及飞行特性模拟这三个方面的研究。

Of Boulder, Colo.,was responsible for developing the Kepler flight system and is supporting mission operations.

科罗拉多州Boulder市的Bell宇航科技集团，主要负责开普勒卫星的飞行和技术支持。

07 GMT, April 7, 2010 MANASSAS, VA | Aurora Flight Sciences announced today that it has been selected for an award through the Defense Advanced Research Projects Agency Microsystems Technology Office to develop an integrated energy scavenging and storage system for portable electronics, unmanned vehicles, and weapons systems.

Aurora飞行科学公司今天宣布，它已经被美国国防高级研究计划局微系统技术办公室选定，以研发一种综合性能源收集存储系统，用于便携式电子产品、无人驾驶车辆和武器系统。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。