“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	General Catalog of Traditiona Quyi of Beijing General Catalog of Zidi Ballads General Catalogue and Summaries of Chinese Popular Fiction General Catalogue of Variable Stars general catalysis general Cayley algebra general cayley algebra General Certificate of Education Advanced Level Examination General Certificate of Secondary Education Examination General Chai and lady balsam general channel general chart general chart of the sea general chronicles general circulation general circulation in China general circulation model general circulation of atmosphere general circulation of stratosphere and mesosphere general city general class general classification general climate regionalization General Collection of Jingming on Loyalty and Filial Piety General Collection of Qing Dynasty Proses

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