... standardization标准化;规格化 standing crops现存量;现有量;林木蓄积 staple crop主要作物 ...
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现存量 (Standing crops)是指单位面积或体积 中所存在生物体的数量或重量,现存量若以个
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Control of algae standing crops 藻类现存量控制
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By the field investigation and experimental measurement, the standing crops and water conservation capacity of litter in different bamboo forests of Changning County, Sichuan Province, were studied.
采用野外实地调查和室内实验相结合的方法,研究了长宁县不同类型竹林的凋落物及其蓄水能力。
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