简单释义：

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n. 沉积（过程）

Web 沉降；沉淀；沉积作用

变形：

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完整释义：

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n.

1.沉淀[沉积、沉降](作用)
2.沉降法
3.沉淀法检查粪内吸虫卵
4.沉淀作用
5.沉积学,沉积法
6.〔地〕沉积作用
7.〔冶〕沉积;敷镀
8.淤积
9.泥沙问题

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例句：

1. Screening and sedimentation are the two types of primary treatment used for textile wastes.
   筛滤和沉淀是用于纺织废水的两种一级处理方法。

2. Through the bedding distribution statistical analysis, studies the palaeocurrent during sedimentation.
   通过对层理分布统计分析，研究了沉积时古水流方向。

3. Glauconite as a typical facies mineral is generally regarded as accompanied with transgression sequence, with a low sedimentation rate.
   海绿石是海相沉积的指相矿物，通常形成于海进系列，与低的沉积物供应速率有关。

4. The quality of the suspension was characterized by measuring its sedimentation volume, size distribution, titration profile and stability.
   用沉降容积比，颗粒大小及分布，滴定曲线，初步稳定性考察制剂的质量。

5. The results show that the slope ratio and the height of the highways greatly influence the sand sedimentation near the highways.
   结果表明：边坡比和公路高度对沙漠公路附近沙粒沉降影响显著。

6. Next up is the primary sedimentation tank, where sludge settles to the bottom and lighter liquids like grease, oil and soap rise to the top.
   下一步就是一级沉淀池，污泥沉淀到底部，轻质液体例如油脂、油和皂类浮到上面。

7. and finally, feeding leached filter cake into a red mud sedimentation tank.
   经过溶出后滤饼进入赤泥沉降槽中。

8. Sedimentation embodies the processes of erosion, entrainment, transportation, deposition, and compaction of sediment.
   泥沙问题包括泥沙的侵蚀、挟带、输移、淤泥和密度的过程。