bottom dissolved oxygen

基本解释

The results showed the deficiency in dissolved oxygen in water from bottom of Dahuofang reservoir during summer.
大伙房水库的自然生态环境特征是湖水的季节性分层和夏季底层贫氧。
Intensive circulation of bottom waters with higher contents of dissolved oxygen may have caused the formation of the CORBs.
富氧的底层洋流作用导致底层水含氧量增加是红层形成的主要原因。
The upshot is an explosion of growth among phytoplankton and other algae, some of which die, sink to the bottom and decompose, combining with dissolved oxygen as they rot.
这样便导致了浮游生物和其他水藻数量的激增。他们中的一部分在死亡以后，便沉入海低并分解。在其分解的过程中，他们从水中吸取溶解氧。