“化学耗氧量--化学需氧量”概念、定义、翻译-科学时代

单词	化学耗氧量--化学需氧量
释义	畜牧与兽医词汇手册 COD（chemical oxygen demand）化学耗氧量，化学需氧量
随便看	quantitative hydrology quantitative imagery quantitative index quantitative index quantitative index quantitative inheritance quantitative interpretation quantitative investment analysis quantitative job evaluation quantitative law quantitative linguistics quantitative management quantitative marketing research quantitative maturity of principal trees quantitative measure quantitative measurement quantitative measurement quantitative metallography quantitative method quantitative method quantitative method quantitative metre quantitative model quantitative modelling technique quantitative perception

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

COD（chemical oxygen demand）