high vacuum
高真空：指在一个容器或系统中
常用释义
英式发音
美式发音
基本释义
- 高真空：指在一个容器或系统中，气体压力远低于大气压的状态。
例句
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1·The whole apparatus operates under high vacuum.整个装置在高真空下运转。
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2·The N-methyl chitosan or N-ethyl chitosan was cast into films at high vacuum.将N-甲基壳聚糖或N-乙基壳聚糖的甲酸溶液在高真空中浇铸成膜。
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3·An ultra high vacuum gaseous hydrogen permeation apparatus has been designed.报道了超高真空气相氢渗透实验装置的设计及研制。
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4·In this paper, mainly introduce ultra high vacuum gauge intercomparison system.本文主要介绍了全金属超高真空规管比对系统。
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5·It is widely used for its simple configuration, high vacuum and easy operation.结构简单，真空度高，操作方便，适用范围广。
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6·A new extreme high vacuum molecular shield lab. On low-earth orbit is designed.给出了一种新型的近地轨道极高真空分子屏实验室设计。
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7·According to the work of a low pressure vacuum valves, ultra high vacuum valves and vacuum valves.根据工作压力有低真空阀门、高真空阀门和超高真空阀门。
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8·The adsorption isotherms of adsorbents (NA and NB) were obtained by high vacuum gravimetric method.用高真空重量法测取了自制吸附剂NA和NB的吸附等温线；
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9·Insects coated with the material were able to survive up to two hours in a high vacuum the team reports.用这种材料涂覆的昆虫可以在该小组报道的高真空环境下存活长达两个小时。
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10·It introduces a space environment simulator control system used to realize ultra low temperature and high vacuum.介绍一种用于实现超低温、高真空的太空环境模拟器控制系统。