“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	Xiangshan Campus of China Academy of Art Xiangshan Commercial Culture Museum Xiangshan Film and Television City Xiangshan Gang Xiangshan Hotel Xiangshan kindergarten Xiangshan Park in Beijing Xiangshan Qu xiangsha yangwei pill xiangsha zhizhu pill Xiangsheng Xiang Shengmo Xiangshilu Xiangshi's Poems and Commentary on Poetry Xiang Shu Xiangshui Xian Xiang Si Xiangsidai Canal xiangsu powder Xiangtai Opera Troupe Xiangtang-Putian Railway Xiangtangshan Caves Xiangtangshan Grottoes Xiangtan Museum Xiangtan Shi

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