air diffusion

基本解释

• [物] 空气扩散

英汉例句

双语例句

• Our air diffusion bubbles lower the density of this heavier and warmer water which causes it to rise to the surface.
  我们的气泡扩散技术使这种较暖较重的水的密度降低，从而使其上升至水面。
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• Some key parameters such as gasoline vapor mole quality and compression factor, vapor pressure, and vapor-air diffusion coefficient were decided and recommended.
  对汽油蒸气的一些关键物性参数，如油气摩尔质量、压缩因子、蒸气压及油气——空气扩散系数等给出了推荐值或计算式。
• Air diffusion can impact the pollutant distribution in atmosphere, and so do some non-diffusion aspects such as dry sediment, wet sediment and chemical translation.
  污染物在大气中被稀释扩散时，还会发生干沉积、湿沉积和化学转化过程，所有这些都会影响污染物在大气中的分布。

权威例句

• All Archimede houses have an underfloor cavity that is always pressurized with warm air, and a series of tiny holes punched next to the outside wall encourages a slow diffusion of warmer air that prevents condensation and fungus development.
  FORBES: Arctic Refuge On Stilts--Kangiqsujuaq, Quebec
• Iran's diffusion efforts have recently been stepped up, thereby lessening the chances that air raids can effectively cripple or substantially set back its nuclear program.
  FORBES: Magazine Article

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词组短语

短语

• air pollutant diffusion model 空气污染扩散模式
• Air Pollution Diffusion Index 空气污染指数
• air pollution diffusion 大气污染扩散
• Air Pollution Diffusion System 大气污染扩散系统
• Air Diffusion Performance Index 空气分布特性指标

• air diffusion更多词组

专业释义

环境科学技术

• 大气扩散

  In order to rapidly and effectively predicting the air diffusing area of the spilled gas Chemical, and giving corresponding emergency decisions, we make a research on The Air Diffusion System of Spilled gas Chemicals Based on GIS.
  为了能在水运气体化学品泄漏事故发生后，及时、迅速、有效、直观地对水运气体化学品恶性泄漏事故大气扩散过程做出准确的预测并以此为依据制定相应的应急措施，我们着手“基于GIS的水运气体化学品泄漏大气扩散模拟系统”的开发研究。

  土木建筑工程

• 气流组织

  Using the post processing tools of this CFD software, this article analyses the temperature and velocity field in the VAV air-conditioned office and finally evaluates the indoor air distribution, adopting air diffusion performance index (ADPI) .
  利用CFD软件的后处理工具对不同送风方式以及不同工况下的变风量空调室内的温度场和速度场进行了分析，最后采用空气分布特性指标对空调室内的气流组织进行了综合评价。 经过本文研究发现，利用CFD技术可以有效地对空调室内气流组织设计进行指导，全面对室内空气品质和通风效果进行评价。

  测绘科学技术

• 大气扩散

  In order to rapidly and effectively predicting the air diffusing area of the spilled gas Chemical, and giving corresponding emergency decisions, we make a research on The Air Diffusion System of Spilled gas Chemicals Based on GIS.
  为了能在水运气体化学品泄漏事故发生后，及时、迅速、有效、直观地对水运气体化学品恶性泄漏事故大气扩散过程做出准确的预测并以此为依据制定相应的应急措施，我们着手“基于GIS的水运气体化学品泄漏大气扩散模拟系统”的开发研究。

  物理学

• 空气扩散