subsidevi.沉没;平息;下陷
subside trough沉降槽
subsidence flow下沉气流
subsidence zone沉降带,沉陷带
subsidence pool塌陷塘
Subsidence land沉陷地
subsided column陷落柱
subsidence rate沉陷率,沉陷速度
subsidence type沉陷类型
subsidence area沉降面积
subsidence mode沉降模式