Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.1979年以来,全国共征收排污费247亿元.Knowledge of any given exposure to air pollutant mixtures is largely inadequate.关于任何特定的暴露于空气污染混合物中的知识,都是极为欠缺的.We will dis...
拖到绘图页后,可以添加枚举数据类型.Drag onto the page to add an enumerated data type.枚举系统进程, 可以列举出系统当前正在运行的进程.Enumeration system processes, can cite the system is currently running process.将具有整数值的指定对象转换为枚举成员.Converts the specified 64 - b...
Sandra was determined to become a doctor and her persistence paid off.桑德拉决心成为医生，她的坚持取得了成功。Chandra was determined to become a doctor and her persistence paid off.钱德拉决心做一名医生，她的坚持不懈得到了回报。His persistence was finally rewarded...