molecular diffusion

常見例句

Molecular diffusion plays a significant role on the wax deposition on the inside tube wall while the shearing diffusion of wax particles plays little.
試驗證實，蠟晶粒子剪切擴散對石蠟沉積沒有作用，管內壁石蠟沉積主要是分子擴散的作用所致。
On the basis of these, the calculating formula of reaeration coefficient considering the coupling of molecular diffusion and turbulent diffusion is brought forward.
在此基礎上提出了水體同時考慮分子擴散和紊動擴散耦合的復氧系數計算公式。
The methane emission from soil to the atmosphere is mostly through rice plants, only small amounts of methane is released across the water-air interface via bobbles or molecular diffusion.
后者主要是通過水稻植株向大氣釋放，只有少量通過氣泡或分子擴散從水田土壤通過田面水層向大氣排放。