1) COD
[英][,si: əʊ 'di:] [美]['si 'o 'di]
需氧有机物
1.
The Estimation of Removed and Released COD Fluxes in Tongan Bay, Xiamen;
厦门同安湾需氧有机物的去除和释放通量估算
2) aerobic organic sediment
需氧有机沉积物
3) aerobic organism
需氧有机体
1.
Based on the monitoring data of Liaohe River Basin in 2005,the percent assessment system and the percent assessment standard for the aerobic organism of large-sized benthic animals were researched according to the distributing characteristic of large-sized benthic animals under the conditions of high oxygen,middle oxygen and low oxygen in the rivers.
根据辽河流域2005年29个调查点底栖动物数据及多年研究成果,以河流中高需氧、中需氧、低需氧条件下大型底栖动物分布特点为依据,研究编制了大型底栖动物需氧有机体百分率评价系统以及百分率评价标准,为更好的利用底栖动物监测水环境提出了一套新的评价方法。
2.
The water quality of Qinghe River,Chaihe River and Fanhe River which are parts of Liaohe River Basin in Tieling section before entering reservoir was monitored and evaluated by using the percent assessment system for the aerobic organism of benthic animals.
对辽河铁岭段3条支流清河、柴河和河入水库前的河段,利用底栖动物需氧特性,以需氧有机体百分率指标,对3条支流的水环境质量状况进行了监测调查和评价。
4) benthal demand
有机沉积需氧量
5) Oxygen-Bearing Organic Matter
含氧有机物
1.
Influences of Oxygen-Bearing Organic Matter on Absorbance for Alkali Metal in AAS;
含氧有机物对碱金属原子吸收光谱吸光度影响规律的研究
6) oxidation operation
有机物氧化
补充资料：氧同位素标记有机化合物
分子式：
CAS号：
性质：氧标记的有机化合物用H218O经下述反应合成。有些反应需在酶作用下，增加反应速度。
CAS号：
性质：氧标记的有机化合物用H218O经下述反应合成。有些反应需在酶作用下，增加反应速度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条