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- The needs for space environment design reliability, space environment test and space environment indemnification of space vehicle must be emphasized. 为了减少空间环境对航天器的影响作用,必须重视航天器的空间环境可靠性设计、空间环境试验以及空间环境保障。
- space environment test 空间环境试验
- Standard Practice for Combined, Simulated Space Environment Testing of Thermal Control Materials with Electromagnetic and Particulate Radiation 用电磁辐射和颗粒辐射作为热控材料的组合模拟空间环境试验
- Cultural factor has a great effect upon architectural space environment. 摘要文化因素对建筑空间环境有很大影响。
- Automatic measure and calibration system is developed for 3595 multiplexer used in spacecraft environment test. 针对航天器环境试验中3595多路数据采集板性能指标,开发了智能检定系统。
- Necessary measures should be adopted to protect the space environment and space resources in the course of international space cooperation. 国际空间合作应采取必要措施保护空间环境和空间资源。
- It supposedly stands for MErcury Surface, Space ENvironment, GEochemistry and Ranging. 这个名字可以看成水星地表、太空环境、地理化学和全向遥测的缩写。
- The paper introduces the structure of the battery, aerospace mechanics environment test criteria and simulative cycle test procedures for GEO. 简要介绍了电池组的构成以及电池组空间力学环境测试条件和模拟GEO试验制度。
- We also built a model to simulate the power loss and mean-wavelength drift of DPB SFS in space environment. 我们利用辐射照射缺陷所造成的额外吸收中心模型,模拟其中一组掺铒光纤受辐射照射之功率损耗及平均波长变化。
- When the method is used in environment test and target devices evaluation, the high quality and high reliability DC/DC converter can be produced. 当这些方法被用于结合环境测试和目标元器件评估时,才能生产出高质量和高可靠性的DC/DC的变换器。
- The space environment had stimulating mitosis action on root tip cells.Other mutagens had inhibiting mitosis action. 空间环境促进根尖细胞有丝分裂活动,其它诱变因素均不同程度地抑制根尖细胞有丝分裂活动。
- This article is about the modern automobile exhibition hall space environment design research paper. 本文是一篇关于现代汽车展厅空间环境设计研究的论文。
- Abstract: The paper introduces the structure of the battery, aerospace mechanics environment test criteria and simulative cycle test procedures for GEO. 文摘:简要介绍了电池组的构成以及电池组空间力学环境测试条件和模拟GEO试验制度。
- Polystyrene is one of the most popular plastic material.The modified polystyrene samples were exposed in outdoor at Lasa and Mohe natural environment test stations. 摘要聚苯乙烯是目前用量最大的通用塑料之一,研究其在典型自然环境下的老化机制,对材料改性和提高产品耐候性具有重要意义。
- In the space environment control room at the National Oceanic and Atmospheric Administration (NOAA) headquarters in Boulder, Colo. alarms sounded. 当时,位于科罗拉多州博尔德市的美国国家海洋与大气管理局(NOAA)总部的太空环境控制室警铃骤响。
- Other instruments on the spacecraft will study the lunar subsurface and gather data on the space environment around the moon. 卫星上的其它仪器将研究月球表面下的情况,收集月球周围太空环境数据。
- ATK will design, build and install the virtual space environment called the Space Threat Assessment Testbed System, company officials said. ATK公司将设计、建造并安装这个虚拟的空间环境,该环境被称为空间威胁评估测试平台系统。
- The effects of space environment on the proliferation ability and immunogenicity of melanoma B16 cells are studied in this paper. 初步探讨空间环境对黑色素瘤B16细胞增殖及免疫原性的影响。
- From the cabin to the cabin outside, its key technologies is to the outer space environment adaptation, thus guarantee circuit's breakover. 从舱内到舱外,其关键技术是对太空环境的适应从而保证电路的导通。
- The functional response paramters were not alike because of the different preys and spiders, or under different space environment. 猎物不同、捕食者不同或容器不同,捕食功能反应亦不相同。