绿色贸易壁垒(green trade barrier,GTB)又称环境壁垒(environment barrier),是指一些国家和地区凭借其经济和技术方面的优势,以保护自然资源和生态环境、维护人类和动植物的生命和健康为目的,通过制定严格的...
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Environment barrier coating 环境障碍涂层
barrier environment 屏障环境
barrier-free physical environment 全无障碍的实际环境
Environment trade barrier 环境贸易壁垒
Barrier Island environment 障壁岛环境
Experimental animal barrier environment 实验动物屏障环境
barrier-free environment construction 无障碍环境建设
Green barrier can bring environment credit and make agricultural products of advanced countries have differential advantage.
绿色壁垒还能够带来环境信誉,环境信誉使发达国家的农产品形成差异化优势。
The environment worsens day by day, the green trade barrier is its realistic basis.
而环境日益恶化、绿色贸易壁垒是其现实依据。
Extinction probabilities for the single birth chain in Marko-vian environment with an absorption barrier 0.
求出了0为吸收壁的马氏环境中单生链的灭绝概率。
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