“environment trade”的概念、定义、翻译、参考文献-科学参考

单词	environment trade
释义	environment trade Encyclopedia 工学〔基础词条〕释 environment trade环境贸易环境产业产生的商品和服务的交换。主要包括环境产品贸易和环境服务贸易两个部分。
随便看	lower branch lower Burkill integral Lower Canada lower carbon alcohols lower center series lower central chain lower central exponent lower central series lower chromosphere lower circle lower class lower class limit lower closure lower closure of a concave-convex function lower closure of a concaveconvex function lower closure of a convex-concave function lower closure of a convexconcave function lower closure of concave-convex lower cone lower confidence bound lower confidence limit lower continuous lower continuous lattice lower control limit lower corona

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。