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- Conduction radiation laboratory space radiation laboratory. 传导辐射实验室,空间辐射实验室。
- Radiation induced graft copolymerization of functional monomers onto polymeric membrane is an important method for battery separator preparation. 电池隔膜的制备方法有许多种,其中聚合物膜辐射引发接枝功能型单体是电池隔膜制备的重要手段之一。
- During the radiation induced, BAX gene expression ascend while Bcl- 2/BAX descend. 辐射诱导过程中,BAX基因表达上调,而Bcl-2/BAX比值下调。
- Objective To observe the preventive effect of escin natrium on radiation induced pulmonary injury. 目的观察七叶皂甙钠预防放射性肺损伤临床疗效。
- Purpose:To assess the primary success and patency of stenting for the treatment of radiation induced arterial disease. 目的:用于评价内支架放置术在放疗后所致动脉疾病的治疗,及靶血管内内支架的长期支撑开放作用。
- Following these, various radiation induced malignances surfaced one after another, drawing attention on the detrimental effects due to radiation. 其后种种因辐射而诱发的疾病相继发现,引起了人们对辐射危害的关注。
- 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。
- When considering radiation induced cancer, it must be remembered that naturally occurring cancer is unfortunately very common anyway. 在讨论辐射引致患癌机会时,首先要知道自然患上癌症的情况亦相当普遍。
- 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。
- The vibration and radiation induced by longitudinal vibration of shafting of underwater double cylindrical shell are calculated by FEM/BEM. 采用有限元/边界元方法(FEM/BEM)对推进轴系纵振引起的双层圆柱壳水下辐射噪声特性进行研究。
- Abstract The radiation induced interface traps on BF + 2 implanted Si gate PMOSFET are measured using the subthreshold method. 摘要 利用亚阈测量技术对BF+2 注入硅栅PMOSFET辐射感生界面陷阱进行了测量。
- The radiation induced damage of kidney, brain and salivary glands is an important compli-cating disease after limit radiotherapy. 放疗诱发的肾、脑、唾液腺等正常组织损伤,是肿瘤限量照射后的主要并发症。
- 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。
- UV radiation induced two major classes of pyrimidine dimmers:the pyrimidine (6-4) pyrimidone photoproduct (6-4 product) and the cyclobutane pyrimidine dimmer(CPD). 紫外光照射可导致生物体产生两种损伤:(6-4)光产物和环丁烷嘧啶二聚体。
- 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。
- The effects of radiation dose rate concentration of emulsifier and mo-nomer content on reaction rate of radiation induced 2-ethylhexyl acrylate (EHA) emu-lsion polymerization have been studied. 研究了丙烯酸2-乙基己酯辐射乳液聚合过程中反应速度与剂量率、乳化剂浓度、单体含量等因素的关系。
- 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。
- Surgical treatment in the radiation induced cystits 放射性膀胱炎的外科治疗体会
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries