中国期刊界:论文发表/论文写作_ 王振强,刘春广,乔光建氮、磷循环特征对水体富营养化影响分析 关 键 词: 氮磷营养物质;氮磷循环特征; 富营养化形成机理; 朱庄水库 [gap=1163]Keywords: nitrogen and phosphoru snutrients; cycling charact eristic of nitrogen and phosph orus; Eut rophicat ion Mecha is
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相反,食肉植物从它们的猎物那里吸收氮、磷和其他重要的营养物质,以制造聚光酶。
Carnivorous plants instead draw nitrogen, phosphorus, and other critical nutrients from their prey in order to build light-harvesting enzymes.
这些较小的生物体也被从陆地流入的含氮和磷的营养物质所刺激。
These smaller organisms are also stimulated by nitrogen and phosphorous nutrients running off the land.
低固体浓度污泥下,氮磷钾营养物质流失量比高固体浓度污泥明显增多。
The loss of nutrient from the sludge with low concentration was obviously more than that from sludge with high concentration.
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