environmental era环境时代
environmentaladj.环境的;有关环境的
environmental measurement环境测量
environmental restriction环境限制
environmental forecasting环境预测
environmental perspective环境视角
environmental opportunity环境机会
Environmental heat fluxes外热流
environmental expenditure环境保护费
environmental -friendly环境友好
environmental deprivation环境剥夺
environmental programming环境计划