饱和 (在一定温度压力下, 溶液可含溶质的量达到最大限度, 不能再溶解, 泛指事物达到最高限度) saturation; saturated 气体饱和 gas saturation; 旧汽车市场已经饱和。 the market for the used car is saturated.; 饱和参量 saturation parameter; 饱和值 saturation value
5 . to describe soil water movement with fractal model . the effect of soil pore radius and pore connectivity on soil water movement was studied . in addition of pore connectivity , the prediction of unsaturated hydraulic conductivity is more improved in low water content 将新的土壤结构分形维数应用于对土壤水分运动参数的描述,使饱和导水率和非饱和导水率预测的准确性有了很大程度地提高。