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畜牧富营养化
释义
畜牧富营养化
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农学
家畜环境
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animal husbandry eutrophication
畜牧富营养化
畜牧业生产中含氮、磷等的有机物质经土壤流入水塘、江、河、湖、海等环境,经硝化与氧化过程转变为含氮、磷的无机盐,引起藻类等生物迅速繁殖与生长,降低水体溶解氧含量,导致水质恶化,对水域环境造成危害的污染现象。
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religion of humanity
Religion of Reason out of the Sources of Judaism
Religion within the Boundaries of Mere Reason
religiosity
Religious Art
religious art education in the Middle Ages
Religious Arts
religious behavior
religious building
religious charity
Religious Chivalry
religious community
Religious Compatibilism
religious conflict theory
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Religious Cults of the Pai-l Along the Burma-Yunnan Border
religious dance
religious drum in Tianjin
religious economy
religious economy ethics
religious emotion
religious epistemology
religious ethic
religious ethics
religious exclusivism
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