gas source diffusion

基本解释

Objective To study the reliability of the formaldehyde diffusion tube as a standard gas generating source.
結論擴散琯作爲配制甲醛標準氣躰的發生源是準確可靠的。
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.
討論了燃氣泄漏事故風險評價中泄漏的發生、泄漏源強度、擴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.
爲此文章分析了影響有毒氣躰擴散的因素包括氣躰擴散模式、泄露源類型、地理環境、氣象條件等；