Keep the diffusionofsmoke into the atmosphere to the earth's temperature rise, visible to the earth is impossible in the short term the fever.
不断向大气扩散的烟使到地球体温升高,可见得地球是不可能在短期内退烧的了。
2
Eddy diffusion is apparent in the dissipation ofsmoke from a smokestack.
从烟囱里冒出的烟消散中我们可以明显地看到涡流扩散。
3
Analyses and compares the diffusion regularity of fire smoke with and without screen doors when fire occurs in the middle or head of the train separately.