sediment是什麼意思_音標_用法_例句

簡單釋義：

n. 沉積物；沉澱物

網絡 沉渣；泥沙；底泥

變形：

複數：sediments  

完整釋義：

n.

1.泥沙
2.沉澱(物);沉渣
3.〔冶〕殘渣,水垢,澱積
4.沉降物
5.殘垢
6.油腳
7.沖
8.【地質學;地理學】沉積物

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.
   環境保護署每月進行水質監測一次，而海床沉積物監測則每年進行兩次。

2. It cannot be excluded, however, that the variable sediment physicochemical characteristics could also have had some effect.
   不能排除，但是，可變沉積物的理化特性也產生了一些效果。

3. non-uniform sediment transport in form of suspended and bed load, with the consideration of exchange mechanic between them.
   輸砂通量考量非均勻沉滓之懸浮載及河床載運移，以及兩者間交換之機制。

4. These cores were passed along the surface sediment by the diver, and stopper were installed at both ends.
   這些樣品柱由潛水員沿沉積物表面方向採集，兩端均塞住。

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.
   但是隨着漏油沉降到深海海底，目前來看很難知道他們將如何完成那一目標。

6. Eventhat has not been much use as those tributaries are not powerful enough to distribute the sediment in an ecologically valuable way.
   但是這沒有太大的作用，因為這些支流提供的沉積物不足以產生生態意義上的效果。

7. (chemistry) of a liquid; floating on the surface above a sediment or precipitate.
   （化學）液體；在沉渣或沉澱物之上懸浮的。

8. The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities.
   天然河流的懸沙，通常系由各種大小尺寸和沉速的粒子組成。