基本解釋[電子、通信與自動控制技術]氣源擴散氣體源擴散氣態(tài)源擴散[機械工程]氣態(tài)源擴散英漢例句雙語例句Objective To study the reliability of the formaldehyde diffusion tube as a standard gas generating source.結論擴散管作為配制甲醛標準氣體的發(fā)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(fā)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.為此文章分析了影響有毒氣體擴散的因素包括氣體擴散模式、泄露源類型、地理環(huán)境、氣象條件等；gas source diffusion更多例句詞組短語短語gas s source diffusion 氣體源擴散gas source diffusion更多詞組專業(yè)釋義電子、通信與自動控制技術氣源擴散氣體源擴散氣態(tài)源擴散機械工程氣態(tài)源擴散