文章首先讨论返回式卫星的任务和特点,然后给出供配电系统的设计方法。
This paper first discusses the mission and property of a returnable satellite, then presents the design method of electrical power system.
1987年以来,为充分利用中国返回式卫星的剩余载荷能力,有计划地以搭载形式进行了一系列空间科学和技术试验,取得了较好的结果。
Since 1987, China has used its returnable satellites 'surplus capacity to carry out a series of experiments of space science and technology on board, and obtained ideal results.
到1990年,我国已发射成功和回收了12颗返回式卫星,取得了比较好的社会效益和经济效益。
Up to 1990 China has launched and recovered successfully12returnable satellites and obtained better social and economic benefits.
本月早些时候,实践十号返回式科学实验卫星顺利发射是长征系列运载火箭执行的第226次运载任务,其发射速度也正在提升。
The launch of the SJ-10 retrievable scientific research satellite earlier this month marked the 226th mission of the Long March rocket family, and the pace of the launches is accelerating.
根据我国返回式卫星的特点,描述了热惯性法在热设计中的应用。
According to the characteristics of the satellite, a method of thermal inertia used in thermal design is described.
选用高粱恢复系体细胞克隆变异后代稳定材料R111,搭载1996年第十七次返回式卫星进行处理,其后代获得大量变异系。
To somatic colone variation progeny stable material R111 of sorghum recovery line was treated in No. 17 returning satellite in 1996 and its progeny has got excellent new germplasm have been developed.
中国很早就认识到返回式侦察卫星的重要性。
Chinese have long recognized the importance of retrievable reconnaissance satellites.
中国实践十号返回式科学实验卫星上的最新实验结果首次证明,哺乳动物早期胚胎可在太空发育。
The latest results from experiments aboard China's SJ-10 recoverable satellite prove for the first time that early-stage mammal embryos can develop in space.
中国实践十号返回式科学实验卫星上的最新实验结果首次证明,哺乳动物早期胚胎可在太空发育。
The latest results from experiments aboard China's SJ-10 recoverable satellite prove for the first time that early-stage mammal embryos 1 can develop in space.
本文介绍了近十年来,世界各国在研制返回式卫星方面取得的进展。
The paper summarizes global progress made in recoverable satellite development in the...
航天飞行器在再入大气过程中会受到严重的气动加热。返回式卫星、飞船返回舱及航天飞机等采取高空机动再入,再入时间长,其峰值加热过程一般在60-90千米高空。
Spacevehicles such as spacecraft and space shuttle are subjected to severe aerothermal environment with the peak heating at height of 60~90km while they maneuver to reentry the earth's atmosphere.
给出返回式遥感卫星平衡试验的两组数据,飞行试验证明已经达到了预期的设计目的。
It also presents two groups of data of the tests for balancing returnable remote sensing satellites. Flying tests have proved that the expected design object is achieved.
西欧和日本自80年代后半期开始开展返回式卫星的研制,近些年来,获得了一些进展。
Western Europe and Japan set about their research and investigation in the second half of the 1980s, and have achieved considerable progress.
1992年8月9日,长征二号丁运载火箭在酒泉卫星发射中心成功地发射了第十三颗返回式卫星。
On 9th August 1992 at Jiuquan Satellite Launch Center, Long March 2C launch vehicle successfully launched the 13th recoverable satellite.
1992年8月9日,长征二号丁运载火箭在酒泉卫星发射中心成功地发射了第十三颗返回式卫星。
On 9th August 1992 at Jiuquan Satellite Launch Center, Long March 2C launch vehicle successfully launched the 13th recoverable satellite.
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