1) the coverage demanded by ecology
生态要求覆盖度
1.
By analyzing and comparing several concepts about vegetation coverage given by other specialists,several new threshold of vegetation coverage are put forward:the coverage allowed by ecology,the coverage demanded by ecology and the coverage allowed by economy,then the methods are given to calculate.
通过对已有的关于植被覆盖度的概念进行分析比较,提出几个新的植被建设覆盖度阈值生态允许覆盖度、生态要求覆盖度和经济允许覆盖度,并给出了它们的计算方法。
2) the coverage allowed by ecology
生态允许覆盖度
1.
By analyzing and comparing several concepts about vegetation coverage given by other specialists,several new threshold of vegetation coverage are put forward:the coverage allowed by ecology,the coverage demanded by ecology and the coverage allowed by economy,then the methods are given to calculate.
通过对已有的关于植被覆盖度的概念进行分析比较,提出几个新的植被建设覆盖度阈值生态允许覆盖度、生态要求覆盖度和经济允许覆盖度,并给出了它们的计算方法。
3) membrane-covered ecological pool
膜覆盖生态池塘
4) overcast extent of organism
微生物覆盖程度
5) Response degree of ecosystems to land use/cover changes
土地利用/覆盖变化生态效应度
6) Geo ecological requirements
地理生态学要求
补充资料：表面覆盖度
分子式：
CAS号：
性质：在吸附平衡时，吸附剂表面被吸附质粒子覆盖的分数，常用θ表示。对于单层的吸附，θ=V/Vm，V是平衡吸附量，Vm是单分子层饱和吸附量。
CAS号：
性质：在吸附平衡时，吸附剂表面被吸附质粒子覆盖的分数，常用θ表示。对于单层的吸附，θ=V/Vm，V是平衡吸附量，Vm是单分子层饱和吸附量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条