subsidevi.沉没；平息；下陷subsidence of railway roadbed路基塌陷subsidence monitoring network滑坡监测网Subsided and commodity housing资助房和商品房subsidence-resistant behavior抗震陷性能subsidence of the earth's crust[医] 花叶病(一种植物的病毒性病)subsidencetemperature inversion下沉逆温subsidence-reducing technology减沉技术subsided shield tunneling machine下沉式盾构subsidence obsergational technique沉降观测技术subsidence lands of coal extraction采煤塌陷区