sediment是什么意思_音标_用法_例句

简单释义：

n. 沉积物；沉淀物

网络 沉渣；泥沙；底泥

变形：

复数：sediments  

完整释义：

n.

1.泥沙
2.沉淀(物);沉渣
3.〔冶〕残渣,水垢,淀积
4.沉降物
5.残垢
6.油脚
7.冲
8.【地质学;地理学】沉积物

v.

1.〔生化〕沉降

例句：

1. Water quality monitoring is generally conducted once a month, and sediment quality monitoring is conducted twice a year.
   环境保护署每月进行水质监测一次，而海床沉积物监测则每年进行两次。

2. It cannot be excluded, however, that the variable sediment physicochemical characteristics could also have had some effect.
   不能排除，但是，可变沉积物的理化特性也产生了一些效果。

3. non-uniform sediment transport in form of suspended and bed load, with the consideration of exchange mechanic between them.
   输砂通量考量非均匀沉滓之悬浮载及河床载运移，以及两者间交换之机制。

4. These cores were passed along the surface sediment by the diver, and stopper were installed at both ends.
   这些样品柱由潜水员沿沉积物表面方向采集，两端均塞住。

5. With oil settling into the sediment deep on the seafloor, it's difficult to see at this point exactly how they are going to pull that off.
   但是随着漏油沉降到深海海底，目前来看很难知道他们将如何完成那一目标。

6. Eventhat has not been much use as those tributaries are not powerful enough to distribute the sediment in an ecologically valuable way.
   但是这没有太大的作用，因为这些支流提供的沉积物不足以产生生态意义上的效果。

7. (chemistry) of a liquid; floating on the surface above a sediment or precipitate.
   （化学）液体；在沉渣或沉淀物之上悬浮的。

8. The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities.
   天然河流的悬沙，通常系由各种大小尺寸和沉速的粒子组成。