“primary productivity of waters”的概念、定义、翻译、参考文献-科学参考

单词	primary productivity of waters
释义	primary productivity of waters Encyclopedia 理学水体初级生产力释 primary productivity of waters水体初级生产力水体中自养生物（大型水生植物、浮游植物和营光合作用的细菌等）在单位面积、单位时间内，通过光合作用或化学合成制造有机物的速率。通常用卡/平方厘米/天的能量，或克/平方米/年的碳，或干有机物质作单位表示。
随便看	total metal total mixed ration total moment total monodromy group total nitrogen analysis total nitrogen in water total noise level total norm residue total number density total number of bacteria total number of Escherichia coli group total operator algebra total order total ordered set total ordering total organic carbon total organic carbon (TOC) total ossicular replacement prosthesis total output total output of services in support of agriculture, forestry, animal husbandry and fishery industries total ozone column concentration total payoff total permutation total perspective total phosphorus and total nitrogen measuring instrument in seawater

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