depositionn.沉积;免职;[律]宣誓作证;证言
deposition features沉积特征
depositional rhythm沉积韵律
depositional strike测向连续沉积
deposition of solid固体沉积
deposition disaster淤积灾害
Deposition of water积水
Deposition on teeth牙上沉积物
deposition sequence熔敷顺序,沉积层序
Deposition technics镀膜工艺
depositional system沉积体系