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wetland ecological value
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wetland ecological value
Encyclopedia
农学
湿地
释
wetland ecological value
湿地生态服务价值
人们从经济角度、以货币的形式评价湿地生态系统为人类提供服务的多少,即是定量地反映人类从湿地生态系统直接或间接获取的利益量。
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semidynamic system
semielectronic
semiellipsoid
semielliptic
semielliptical
semielliptic integrand
semielliptic operator
semielliptic space
semiempirical
semi-empirical mass formula
semiempirical mass formula
semiempirical method
semiempirical quantum-chemical method
semi empirical quantum chemistry method
semi-empirical quantum chemistry method
semi-empirical theory
semiempirical theory
semi-enclosure farming
semi-endless rolling
semi-endomorphism
semi-equivalent
semi-Euclidean plane
semi-Euclidean space
semi-exact
semi-exact couple
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