【摘要】 从物理化学角度阐述了植物体表面气孔蒸腾的动力 ;解释了小孔的边缘效应 ;说明了两者与气孔蒸腾速率的关系更多还原

【Abstract】 This paper expounds from physical chemistry angle the motive force of stomatal transpiration of plant, the marginal effect of stoma and the relationship between the stomatal transpiration efficien cy and the motive force of stomatal transpiration and the marginal effect of sto ma.更多还原