gas source diffusion

基本解釋

Objective To study the reliability of the formaldehyde diffusion tube as a standard gas generating source.
結(jié)論擴(kuò)散管作為配制甲醛標(biāo)準(zhǔn)氣體的發(fā)生源是準(zhǔn)確可靠的。
Uncertainties in the occurrence of the leakage, the intensity of leakage source, and the diffusion model in the process of the risk assessment of urban gas leakage are discussed.
討論了燃?xì)庑孤┦鹿曙L(fēng)險(xiǎn)評(píng)價(jià)中泄漏的發(fā)生、泄漏源強(qiáng)度、擴(kuò)散模式的不確定性問題。
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.
為此文章分析了影響有毒氣體擴(kuò)散的因素包括氣體擴(kuò)散模式、泄露源類型、地理環(huán)境、氣象條件等；