n. 沉淀,下沉,陷没
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- Surface subsidence (ground depression) caused by the overuse of ground water
过度抽取地下水引起的地面沉降收藏 - The gradual subsidence of the river
河水的逐渐回落.收藏 - The supply of sediment is insufficient to offset the rate of subsidence
沉积物的补给不足以抵偿沉降的速率。收藏 - The rate of subsidence of the basement in geosynclines is more than 12 m, per million years
地槽基底的下陷速度超过12米;百万年。收藏 - Now every sound ceased suddenly with the subsidence of Mr. Walter's voice
随着华尔特先生的声音平息下来的时候,一切声音都突然停止了。收藏
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