“assessment of the previous environment”的概念、定义、翻译、参考文献-科学参考

单词	assessment of the previous environment
释义	assessment of the previous environment Encyclopedia 工学环境质量评价释 assessment of the previous environment环境回顾评价着眼于过去一定时期的历史情况，对一个区域内人类活动曾经造成的环境质量变化重新进行的评定。可为区域经济发展和环境规划提供科学依据。
随便看	propositional calculus propositional connective propositional constant propositional form propositional formula propositional fragment propositional function propositional inference propositional intermediate logic propositional logic propositional mu-calculus propositional quantifier propositional representation propositional system propositional value propositional variable propositional variable; sentential variable propositional μ-calculus Proposition Bank proposition bank proposition obtained by polarity proposition of divide conclusion form proposition or example as negative evidence proposition or example as positive evidence propositions or examples as evidence

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。