It's mainly applied in the military, aviatic and astronautic industries.

目前主要应用于军事工业和空工业。

Why is this country lagging behind in the development of space technology?

这个国家为什么在技术的发展方面落在人家后面?

Objective To probe Characteristics and effect of myringorupture in aircrew on flight.

目的探讨行人员鼓膜破裂的特点及对空行的影响。

Objective To summarize the radiation hazards to crew of space flight and advancement in research of radioprotector.

目的综述国内外辐射危害及防护剂研究的进展,提出加强防护剂研究的建议。

Objective Research advances on the applications of actigraph in the studies of clinical medicine and aerospace medicine were reviewed.

目的综述动监测仪在临床医学和空医学的应用研究进展。

Afterward, he faces the orbital compartment solid lubrication material testing sample installment place to move slowly, the recaption sample, gives astronaut Liu Boming.

随后，他朝轨道舱固体润滑材料试验样品安装移动，取回样品，递给员刘伯明。

Determining the attainability domain of aeroassisted orbital plane change, i.e. the inclination and the longitude of the ascending node, is a very important problem.

器进行气动力辅助异面变轨时，确定可达范围(变轨结束时的倾角和升交点赤经)是一个十分重要的问题。

Literature synthesis This paper was summarized in 3 aspects: radiation risk in manned space flight, biological effect of space radiation injury and trend of research on radioprotector.

资料综合就载人辐射危害、辐射损伤的生物学效应以及辐射防护剂研究发展方向等3个方面进行综合。

The same year that Bush tasked Nasa with the 21st century moonshot, Yang Lee Wei became China's first astronaut and, explicit or not, another space race had begun.

就在小布什为空局制定了21世纪月球计划的同一年，杨利伟成为了中国第一位宇员，一场新的太空竞赛或明或暗地就此展开。

Basing on introducing biological rhythms,especially the space biological rhythms,the paper gives an idea to develop the space chronobiology according to the needs of manned space flight in the fut.

空间时间生物学是未来制约长期载人乃至月球和星际行的重要研究领域之一。

Project Description: Gulfstream Aerospace and NASA's Dryden Flight Research Center tested the structural integrity of a telescopic 'Quiet Spike' sonic boom mitigator on a NASA F-15B testbed aircraft.

湾流空和宇局德莱顿行研究中心测试的结构完整性的伸缩'安静斯派克'爆音和对美国局的F - 15B条试验机。