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- Abstract: Putting forward the needs of radiation-resistance and reinforce of the whole FY -1C satellite, stand-alones and units, analyzing space radiation environment o f the satellite. 摘 要: 分析了FY-1C卫星运行轨道空间辐射环境,介绍了整星、单机、器件抗辐射要求。
- Models of Space Radiation Environment 空间辐射场模型
- Deep space radiation environment,a main influence factor on deep space exploration,comprises solar particle events,galactic cosmic rays,capture radiation belts,black body surface radiations. 深空辐射环境是影响深空探测任务的一个主要因素,它主要包括太阳粒子事件、银河宇宙射线、俘获辐射带和黑体表面辐射。
- Space Radiation Environment and Irradiation Effects of Infrared Detectors 空间辐照环境及红外光子探测器的辐照效应
- Study on effects of simulated space radiation environment on optical materials 空间辐照环境对光学材料作用效应的模拟研究
- SPACE RADIATION ENVIRONMENTS AND DOSIMETRY 空间辐射环境与测量
- THE EFFECT ANALYSIS OF SOLAR PROTON EVENT ON SPACE RADIATION ENVIRONMENT AT SOLAR SYNCHRONOUS ORBIT 太阳质子事件对太阳同步轨道空间辐射环境影响分析
- Prediction of failure time for floating gate ROM devices at low dose rate in space radiation environment 浮栅ROM集成电路空间低剂量率辐射失效时间预估
- Space radiation environment 空间辐射场
- Conduction radiation laboratory space radiation laboratory. 传导辐射实验室,空间辐射实验室。
- Meanwhile a long-term study known as the Martian Radiation Environment Experiment( MARIE) is under way. 同时,一项名为火星辐射环境实验(ARIE)长程计画也正在进行中。
- This paper deals with the problem of shielding against electron radiation from the radiation environment of geospace. 摘要该文探讨了在地球同步轨道辐照环境下对半导体器件的抗辐射屏蔽间题。
- Sceptic: If the Apollo astronauts had really travelled to the moon, they would have been cooked by a giant belt of lethal space radiation. 质疑者:如果阿波罗号的宇航员真的到达了月球,他们会被一条巨大而致命的空间放射带给烤熟。
- Although MARIE includes no biological material, its sensors are designed to focus on the range of space radiation that is most harmful to DNA. 尽管MARIE中并无生物体,但其感测器是针对宇宙辐射中,对DNA危害最大的范围所设计。
- Some Single Event Latchup experiments are performed.It is proved that the two systems can be applied in different radiation environment of various radiation sources. 实验结果表明,应用程序界面友好,使用方便,可用于多种辐射源下半导体器件单粒子闭锁效应的测试。
- China's space program claims to have produced numerous mutated fruits and vegetables by exposing seeds to space radiation, capsule pressure and weightlessness. 中国的太空计画宣称藉由将种子暴露在太空辐射、气压空盒和无重状态中,生产出多样变种蔬果。
- In recognition of the radiation threats, NASA set up the Space Radiation Shielding Program at the Marshall Space Flight Center in Huntsville, Ala., in 2003. 为因应辐射威胁,NASA在2003年于阿拉巴马州杭茨维尔的马歇尔太空飞行中心,设立太空辐射防护计画。
- In the neutron radiation environment, low field resistance of bulk effect diode increases, working current and radio frequency output drop down,V-I characteriati cch-anges and even the negative resistance characteristic disappears. 实验观察到中子辐照环境中体效应二极管低场电阻变大,工作电流和射频输出下降,VI特性变化,甚至使负阻特性消失。
- Consequently, in addition to UV protection, what really matters is how resistant a microbe is to all components of space radiation and how quickly the life-bearing meteorite moves from planet to planet. 于是,除了紫外线防护之外,真正的问题在于,细菌如何防御宇宙辐射中所有的成份,以及带有生命的陨石如何从某一行星迅速移动至另一行星。
- 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. 资料综合就载人航天辐射危害、航天辐射损伤的生物学效应以及航天辐射防护剂研究发展方向等3个方面进行综合。