bottom dissolved oxygen

基本解释

The results showed the deficiency in dissolved oxygen in water from bottom of Dahuofang reservoir during summer.
大夥房水庫的自然生態環境特征是湖水的季節性分層和夏季底層貧氧。
Intensive circulation of bottom waters with higher contents of dissolved oxygen may have caused the formation of the CORBs.
富氧的底層洋流作用導致底層水含氧量增加是紅層形成的主要原因。
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.
這樣便導致了浮遊生物和其他水藻數量的激增。他們中的一部分在死亡以後，便沉入海低竝分解。在其分解的過程中，他們從水中吸取溶解氧。