A method of access to the inoculation fluid in determination of biochemical oxygen demand
生化需氧量测定中获得接种液的一种方法
Taking biochemical oxygen demand as an example,the process of setting up worksheet is explained.
以生化需氧量数据处理为例,说明Excel电子工作表建立的过程。
The present study has been undertaken to measure and monitor the water quality parameters: Chemical oxygen demand,Five days biochemical oxygen demand,dissolved oxygen,ammoniac nitrogen,permengemand index of oxygen demand,phosphorus,fluoride and chlorine of the two sections(Zhoukou(1),Mamenzhashang) in Zhou-Luo reach of the Shahe River from 2004-01 to 2006-05.
通过对沙河周-漯段河水水质的化学需氧量、5日生化需氧量、氨氮、总磷、高锰酸盐指数、溶解氧、氟化物、氯化物8个参数在2004年1月-2006年5月的监测和研究,总结了近几年沙河水质的变化规律,并比较了不同断面的水质,找出了颖河汇入沙河时对沙河水质的影响。
3 It should be considered that inert gases will prevent the growth of aerobic microorganisms.
3要充份考虑惰性气体能够对需氧微生物的滋长起保护作用。
very slender aerobic spirochetes; free-living or parasitic in mammals.
微小的需氧螺旋菌；独立生活或寄生在哺乳动物身体上。
biological oxygen demand
生物需氧量（缩写BOD）
biological aerobic treatment of wastewater
废水需氧生物处理法
Regulation 4 Wastes Requiring Special Studies
需氧量、营养物）以及生物学的（例如：
quantitative analysis of BOD
生物化学需氧量的定量测定
automatic BOD analyzer
生物化学需氧量自动分析仪
Analysis of microbial essential genes based on database of essential genes (DEG)
基于必需基因数据库的微生物必需基因的分析
An Experimental Study on Cultivation of Anammx Microoganisms and Its Control Condition;
厌氧氨氧化微生物培养及控制条件研究
The Antimicrobial Effects of Microbes on Hyperbaric Oxygen with Oxygen Compression Chamber
单人纯氧舱高压氧对微生物抑制的研究
They are commonly measured in units of biochemical oxygen demand (BOD), or the amount of oxygen needed to decompose them.
常常使用生化需氧量，即有机物分解所需的氧这个单位进行测量。
(microbiology) not exacting in nutritional requirements.
（微生物学）营养需求不苛刻。
Compost is not necessarily pathogen-free.
堆肥并不一定需要无病原微生物。
Review of Research in Aerobic Denitrification by Microorganisms
微生物好氧反硝化脱氮作用研究进展
Study on Structure and Efficiency of Anaerobic Microbe Carrier;
厌氧微生物空间载体结构及性能研究
Application of Chlorine Dioxide in Controlling Microorganisms on the Surfaces of Fruits;
二氧化氯（ClO_2）对水果表面微生物的控制
Characteristics and Mechanisms of PCP Anaerobic Biodegradation;
五氯苯酚的微生物厌氧降解及其机制
Study on the Technics of Bioactive Oxidation on Ti6Al4V by Micro-arc Oxidation
微弧氧化制备Ti6Al4V生物薄膜的工艺研究