“eco-efficiency”的概念、定义、翻译、参考文献-科学参考

单词	eco-efficiency
释义	eco-efficiency Encyclopedia 理学生态效率释 eco-efficiency生态效率生态资源用于满足人类需求的效率。通常以产品或服务的价值量指标与生态资源投入的实物量指标的比值来衡量，反映每一单位生态资源投入所创造的价值产出。
随便看	predicate of first level predicate of first order predicate of n arguments predicate of n variables predicate of second level predicate of second order predicate symbol predicate transformer predicate transformer semantics predicate/transition system predicate variable predicate word predicative predicative analysis predicative definition predicative formal theory predicative ordinal number predicative property predicative proposition predicative set theory predicative variable predicativity predictability predictable predictable characteristic

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。