非饱和－饱和渗流
unsaturated-saturated seepage
杂草发生和生长
occurrence and growth of weed
饱和发信系统
saturation signaling system
逼近和饱和
approximation and saturation
电导率-饱和度模型
conductivity-saturation model
幅度与速率饱和
linear differential inclusions
amplitude and rate saturation
功率饱和效应
effect of power saturation
临界水饱和率
critical water saturation