water-surface reflection coefficient 水面反射系数
free-water surface correction coefficient 自由液面水修正系数 ; 自由液面修正系数
water surface tension coefficient 水表面张力系数
water surface evaporation coefficient 水面蒸发系数
The friction coefficient of amphiphobic surface in seawater is smaller than that in water while the wear loss of the former is bigger.
双疏表面在油介质中的摩擦系数和磨损量最小，在海水中的摩擦系数小于水，磨损量大于水。
Calculation results indicate, pore water pressure in the inner asphalt pavement nearly has close relative to permeate coefficient of surface, thickness of surface and wheel speed etc.
计算结果表明，沥青面层内的孔隙水压力与面层的渗透系数、面层厚度以及车辆行驶速度等有密切关系。
The amount of evapotranspiration of farm land can be calculated by multiplying the largest possible evaporation capacity of water surface with a special coefficient.
用它计算的水面最大可能蒸发量乘以一定系数，便可换算成农田蒸散量。
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