A . 总需氧量
B . B生化需氧量
C . C化学需氧量
D . D总有机碳含量
[问答题] 什么是BOD、COD、TOC、TOD?
[单选题]The Semantic Web will be superior to today’s web in that it _____.[A]surpasses people in processing numbers[B]fulfills user’s original expectations[C]deals with language and reason as well as number[D]responds like a rebellious adult
[填空题] TOD的中文全称是()。
[试题]TOD模式潜在的利益?
[单选题]“TOD#21:23:45.12”表示()。A . 16位TIME型数据B . 16位TIME-OF-DAY型数据C . 32位TIME型数据D . 32位TIME-OF-DAY型数据
[单选题]在TOD右边有一个动态标识循环(/-„)用来显示TOD软件工作正常。一旦内部故障,该标示将停止()。(A .显示B .循环C .闪烁D .变化