蒸腾面积 meaning in Chinese

transpiration area

( 3 ) wheatgrass could reduce water dissipation by shutting up stoma and let some leaves wither
3 、冰草植株在干旱条件下关闭气孔，以减少水分散失，叶片萎蔫，以减少蒸腾面积。
2 leaflets from plants grown in the increasing salt concentrations ( up to 200mm ) became smaller and thicker , leading to the smaller ratio between superficial area and mesophyll tissue volume . in the same process , the cuticle became thickness significantly increased while stomata became less in number and smaller in area
( 2 )随盐浓度增加，叶片整体逐渐变得小而厚，叶表面积与体积的比值小，从而减少蒸腾面积，同时角质层变厚，单位面积上的气孔数目减少，气孔器面积减小，都可以使植物尽量降低蒸腾速率，减少体内水分散失。