“COD”的概念、定义、翻译、参考文献-科学参考

单词	COD
释义	COD Encyclopedia 理学环境分析释 chemical oxygen demand；COD化学需氧量水样在一定条件下，以氧化1升水样中还原性物质所消耗的氧化剂的量为指标，折算成每升水样全部被氧化后，需要的氧的毫克数。以毫克/升表示。化学需氧量反映了水中受还原性物质污染的程度，也是有机物相对含量的综合指标之一。 Chemistry ＞分析化学＞化学分析＞释义 chemical oxygen demand (COD)化学需氧量 Biology CODchemical oxygen demand化学耗氧量；化学需氧量
随便看	general plan of controlling sand in ancient China general plan of cultural relics protection and tourism development in Turpan area of Xinjiang general plan of harnessing river in ancient China general plan of the capital political region (Nanjing) general pluripotential theory general point general polynomial general position general positional game general position mapping general practice general practitioner general practitioner standardized training general precession general precession in longitude general prevention general principle general principle and method on structural design General Principle for Using of Food Additives general principle of choice general principle of elastic mechanical problem general principle of relativity General Principle on the labeling of prepackaged food General Principles for Guidance in Devising International Nonproprietary Names for Pharmaceutical Substances General Principles of Civil Law of the People's Republic of China

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