流动污染源的英文

mobile pollution source

mobile source

• 流动:    ent] population; f ...
• 污染源:    pollution source
• 移动污染源:    mobile pollution s ...

例句与用法

1. Mobile source control section environmental protection department
   环境保护署流动污染源管制课( 1 )
2. Then a one - dimensional unsteady incompressible flow with moving pollutant source model was proposed . the continuity equation , momentum equation and convection - diffusion equation were discredited using finite volume scheme . thus a software for predicting the air velocity and pollutant in railway double track tunnels was developed
   接着，根据双线铁路隧道运营通风的特点，建立了一维不可压缩非恒定流和流动污染源的物理模型以及山相应的连续性方程、动量方程和对流扩散方程构成的数学模型；在此基础上，利用数值计算方法，编制了一套双线铁路隧道运营通风的数值计算程序。