1一单词词组考试时要求中译英英译中环境科学environmentalscience环境工程environmentalengineering定量环境科学quantitativeenvironmentalscience定性环境科学qualitativeenvironmentalscience衰减再生decayandrecycling新陈代谢率metabolicrates外来物质foreignmatter研究和发展ResearchandDevelopment一次大气污染物primaryairpollutant二次大气污染物secondaryairpollutant氧含量Oxygencontent点源pointsources2沥青残留物asphalticresidue酸雨acidrain设备维护facilitiesmaintenance废物最小化wasteminimization正常浓度normalconcentration胡乱收集magpiecollection需氧量oxygendemandtheamountofoxygenrequired闭合回路closedloop微生物microbemi