环境科学技术

• 缺氧

  Too short anoxic leads to nitrate remnant; and too long anoxic leads to phosphorus release.

  缺氧时间太短将会导致硝酸盐的残留；缺氧时间过长将会导致聚磷的重新释放。

• 水解酸化

  This paper used anoxic and improving SBR combined technology to study Guangzhou coke-plant wastewater, which is famous for its high concentration of COD and ammonia.

  本文以广钢焦化废水为研究对象，针对焦化废水难降解有机物及氨氮浓度高的特点，以水解酸化与改良SBR组合工艺对其进行处理研究。

• 兼氧

  Then,based on the analysis of original data and theory, bring forward the anoxic contact hydrolysis + contact oxidation system, From angle of the running effect,it discusses the advantage and feasibility of the reconstructing system.

  然后,在对原有运行数据和理论分析的基础上,提出兼氧水解-好氧接触氧化改造工艺,并从工程分析的角度探讨了改造工艺相对于原工艺的优越性和工程改造的可操作性。

医药科学

• 缺氧

  This study deduced the secure time range to correct the anoxic status for maintaining the normal SpC>2 in the clinical anesthesia, which is 6-10min.

  同时为临床麻醉工作中面临缺氧事件时提供了一个纠正缺氧以维持正常SpO2所需要的时间概念即6～10min。

• 厌氧的

经济学

• 缺氧的

生物学

• 缺氧的