“水体”造句

这种因素对沿岸水体中病毒的下降起着重要作用.
This factor plays a significant role in virus decline in coastal waters.

污染使水体的估计寿命大为缩短.
Pollution shortens considerably the life expectancy of a body of water.

水道中的水体是十分紊乱的.
The water of the channel is quite turbulent.