diffusion resistance

基本解釋

The gasification reaction rate would reduce because ash would melt, which will plug the coal surface pores and increase gas diffusion resistance.
高溫下煤灰發(fā)生熔融，將會堵塞煤焦表面孔隙，增大氣體擴散阻力，降低氣化反應(yīng)速率。
It contains nutritious elements and rich water, and has high diffusion resistance in soil of retaining in the applied position reaching the delay-releasing effect.
含有營養(yǎng)元素的富水液體在土壤中的擴散阻力陡增，長時滯留于追施部位，達到了液體肥料緩釋的效果。
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This model takes into account both the diffusion resistance of the membrane phase in non-steady state and the diffusion resistance of the external phase boundary film and the membrane leakage.
該模型不僅考慮了非穩(wěn)態(tài)下膜相擴散阻力，而且還考慮了外相邊界層的擴散阻力及膜破裂。