standard atmosphere

英 [ˈstændəd ˈætməsfɪə(r)]

美 [ˈstændərd ˈætməsfɪr]

网络  标准大气; 标准大气压; 标准环境; 標准大氣

化学

英英释义

noun

• a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade
  Synonym:atmosphereatmstandard pressure

双语例句

• The four atmosphere density models are gotten from the four groups of different altitude data of Groves model, and their deviation ranges from the exponential model of standard atmosphere density are ± 67%.
  这四种大气密度取自Groves模型的四组不同纬度数据，其与标准大气密度指数模型的偏差范围为±67%。
• The problems in use of standard atmosphere
  标准气象条件使用中存在的问题
• International Civil Aviation Organization standard atmosphere
  国际民用航空组织标准大气
• The contamination monitor shows that the density of CO and SO_2 in the atmosphere around the gangue mountain has seriously beyond several ten times of Grade-3 standard density limit of national atmosphere quality.
  大气监测结果表明，矸石山周围大气中CO与SO2的浓度超标现象严重，尤其是矸石山上SO2的浓度可达到数十mg/m~3，超过国家大气质量三级标准浓度限值数十倍。
• The Development and Application of Oxypathor of Standard Atmosphere
  常压氧疗装置的研制及应用
• In order to improve the accuracy in testing engine performance, an induction adjusting and control system is developed for providing a standard atmosphere environment required for engine performance tests.
  为提高发动机性能检测的准确性，研制了一种能提供发动机测试时所需的标准大气状况的过气调控系统。
• Standard atmosphere ( below 30 kilometers)
  GB/T1920-1980标准大气（30公里以下部分）
• The model of equivalent numerical method is established for atmosphere quality grade according to state standard for atmosphere quality, its use shows that it is a scientific and a new method for evaluating traffic environmental atmosphere quality.
  依据国家大气质量标准，建立了大气质量等级的等效数值模型，应用表明该模型符合实际，提出了一种评价交通环境大气影响的新方法。
• The formula of the absorption of each spectral line of CO2 laser radiation by atmospheric CO2 are given. The absorptivity at each line is calculated for the standard atmosphere.
  本文给出了大气二氧化碳对CO2激光辐射各谱线吸收的计算公式，并利用标准大气资料计算了各谱线的吸收值。
• Teaching staff building, major system optimization, modern education methods promotion, standard teaching management, academic atmosphere building of science and research, and ideal teaching testing and evaluation system should be strengthened to improve teaching quality.
  要提高教学质量必须加强教师队伍建设，优化学科专业系统，推行现代教育方法和手段，规范教学管理，营造科研学术氛围，构建完善的教学考核评估系统。