OM是什么意思

网络释义

用法例句

【Method】 Distribution of total organic matters(OM),Labile organic matter(LOM),dissolved organic matter (DOM),Light fraction organic matter(LFOM),Heavy fraction organic matter(HFOM) on the sediments from shallow lakes in the middle and lower reaches of the Yangtze River were investigated by using physical chemistry methods.

【方法】应用物理化学方法,研究了长江中下游浅水湖沉积物中总有机质(OM)、活性有机质(LOM)、溶解性有机质(DOM)、轻组有机质(LFOM)和重组有机质(HFOM)的赋存特征。

The results showed that the removing ratio of total organic carbon(TOC) was more than 85%,and the electric conductivity,mass concentration of TOC and SiO2 of outlet water were less than 1.

结果表明,除油单元对冷凝液中总有机碳(TOC)的去除率不低于85%,装置出水的电导率小于1。

A new type of on-line total organic carbon(TOC) measuring apparatus is described,which can be controlled automatically,measures data continuously,transmits measuring results remotely.

论述一种能够自动控制、连续测量、远程传送数据的在线总有机碳(TOC)测定仪———TOC-2000ZX的设计方案及其创新点。

Songhuajiang River system,Tumenjiang River system,Yalujiang River system and Liaohe River system,in Jilin Province in year 2005 and 2006,and the permanganate values(PV),chemical oxygen demand(COD)values and total organic carbon(TOC)values were measured for these samples,respectively.

通过对吉林省四大水系的主要河流在2005~2006年内采样,测其高锰酸盐指数(PV)、化学需氧量(COD)和总有机碳(TOC),用最小二乘法对PV—TOC、COD—TOC和COD—PV进行线性回归,并进行相关关系的显著性检验,建立吉林省四大水系主要河流PV—TOC、COD—TOC和COD—PV的定量关系模型。

The rule and mechanism that total organic carbon (TOC), clay content and water content influence PHEs vertical distribution and migration are shown in this paper by testing and analyzing soil samples from vadose zone and aquifer in Zhangshi irrigated area, the typical environment district.

本文通过对典型环境功能区张士灌区包气带剖面样品和含水层样品的分析检测,比较和总结了菲的垂向分布特征,研究了总有机碳、粘粒含量、土壤含水率对菲垂向分布与迁移的影响规律和机理。

The purpose of studying the correlation of total organic carbon (TOC) with permanganate index and chemical oxygen demand (COD) has been stated.

叙述了研究总有机碳与高锰酸盐指数及化学需氧量相关关系的目的。

Application of total organic carbon analyzer to the monitor of chemical oxygen demand;

总有机碳分析仪在COD监测中的应用

Comparison of the analytical methods of total organic carbon for water quality monitoring;

水质监测中总有机碳测定方法之比较

Determination of Total Organic Carbon in Surface Water and Waste Water Samples by Nondispersive Infrared Absorption Spectrometry;

非色散红外吸收法测定地表水和废水中的总有机碳