sedimentation
沉淀
常用释义
英音[ ˌsedɪmenˈteɪʃn ]
美音[ ˌsedɪmenˈteɪʃn ]
基本释义
- n. 沉积（作用）
例句
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1·Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.从沉降池流出的废水被加入消毒剂以杀死一切有害生物。来源: 《柯林斯英汉双解大词典》
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2·In all these diverse regions, Agassiz saw signs of glacial erosion and sedimentation.在这些不同的地区，Agassiz 都能发现冰川侵蚀和沉降的痕迹。
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3·Unfortunately, such estimates did not adequately account for past differences in rates of sedimentation or losses to the total section of strata during episodes of erosion.不幸的是，这种估测没有充分考虑到过去在侵蚀期间沉积速率或地层总剖面损失的差异。
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4·By contrast, because sedimentation is much less continuous in continental regions, estimating the age of a continental bed from the known ages of beds above and below is more risky.相比之下，由于沉积作用在大陆地区的连续性要小得多，因此根据已知的上下岩层的年龄来估计一个大陆岩层的年龄风险更大。
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5·Sun clocks worked, of course, only on clear days; water clocks misbehaved when the temperature fell toward freezing, to say nothing of long-run drift as the result of sedimentation and clogging.当然，太阳时钟只能在晴天工作；当温度下降到接近冰点时，水钟就会失灵，长期漂浮的东西因为下沉或堵塞而无法工作。
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6·Make sure to stir up all the sedimentation on the bottom.保证引起在底部的所有沉积作用。
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7·When the brain relaxes, it's like a sedimentation process in action.当大脑休息的时候，它犹如进入了一个问题沉淀处理的环节。
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8·The hiatus in sedimentation is filled in progressively from below.沉积间断面是从下边逐渐填满的。
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9·The commission has succeeded in reducing flooding and sedimentation.委员会已经成功减轻了洪水和泥沙淤积的状况。
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10·The reservoir is closely controlled by sedimentation and diagenesis.储层主要受沉积作用和成岩作用的影响。
网络释义
- sedimentation tank : 沉淀池；沉积槽
- sedimentation rate : n. [地]沉降速度；[医]血沉速度
- secondary sedimentation tank : 二次沉淀池
- sedimentation velocity : 沉降速度；沉积速度
- coagulating sedimentation : 凝聚沈淀法；凝结沉降
- erythrocyte sedimentation rate : 红细胞沉降率，红血球沉降速度
同义词
n.
[矿业][物化]沉降，[化学]沉淀
同根词
词根：
sediment
sedimentary
adj
沉淀的
sediment
n
沉积；沉淀物