gaseous diffusion
英 [ˈɡæsiəs dɪˈfjuːʒən]
美 [ˈɡæsiəs dɪˈfjuʒən]
n. 气体扩散
双语例句
- A slatted, ventilating opening, as on the hood of a motor vehicle. Gaseous excretion takes place by diffusion through the stomata and lenticels.
放气孔有条板的换气口，比如在车辆的引擎盖上气体通过气孔或皮孔释放的方式排出。 - Gaseous excretion takes place by diffusion through the stomata and lenticels. The large holes on the left and right represent the inlet and exhausting valve ports respectively.
气体通过气孔或皮孔释放的方式排出。左右两侧的两个大孔，分别表示进气阀孔和排气阀孔。 - As a result, huge and expensive gaseous diffusion plants have been built to enrich the uranium.
结果，人们只好建造庞大而昂贵的气体扩散厂来对铀进行富集。 - The paper analyzes the factors effecting on poison gas diffusion, including gaseous diffusion models, types of leakage source, geographic setting, weather factors and gas properties.
为此文章分析了影响有毒气体扩散的因素包括气体扩散模式、泄露源类型、地理环境、气象条件等； - Auxiliary systems, equipment, components for use in gaseous diffusion enrichment
用于气体扩散法浓缩的辅助系统、设备、部件 - Study on Extinguishing Gaseous Diffusion Flame by Water Mist
细水雾抑制气体扩散火焰的机理研究 - Measurement of gaseous diffusion coefficients based on quasi-steady-state
拟稳态法测定气相扩散系数 - Simultaneous Determination of Several Kinds of Gaseous Pollutants in the Passive Individual Sampler by Molecular Diffusion by Ion Chromatography
离子色谱法测定被动式个体采样器中多种气体污染物 - New Demonstrating Method of Gaseous Diffusion
气体扩散的演示新方法 - A new method for predicting gaseous molecular diffusion coefficients at atmospheric pressure
推算常压下气体分子扩散系数的新方法 - Permeability and diffusivity of hydrogen in Fe-Ni-Co-based superalloy Incoloy 903 were measured over the temperature range of 220 to 420 ℃ using a gaseous permeation technique. The effect of strengthening phase γ 'precipitated after being aged on the hydrogen permeation and diffusion was investigated.
本工作采用气相氢渗透技术，测定了220&420℃温度范围内，Fe-Ni-Co基超合金Incoloy903的氢渗透率和扩散系数，讨论了该合金时效处理后强化相γ′对氢渗透和扩散特性的影响。 - A new gas detecting tube for carbon monoxide based on gaseous diffusion and chemical adsorption was studied.
笔者研究了快速监测一氧化碳气体的新方法即一氧化碳被动式检气管法。该方法基于气体分子扩散定律和化学吸收反应原理。