period of time
一段时间;时段
同义词
参考例子
1.The wells should be upright and not collapse in a period of time.
能源井的制作要求垂直度好,能在较长时间内不坍塌;
2.They have difficulty changing tasks or working on one project for a long period of time.
在改变任务或者长期为一个项目工作的时候,他们会觉得非常困难。
3.The period of time during which a user of a terminal can communicate with an interactive system, usually, the elapsed time between logon and logoff.
一个终端用户与交互系统进行通信的时间(间隔),通常是指从注册(进入系统)到注销(退出系统)之间所经过的时间。
英文解释
n.
1.an amount of time
网络释义
period of time
时段; 一段时间; 期间; 为期;
a period of time
一段时间;
additional period of time
宽限期;
designated period of time
指定时期;
Analysis period of time
分析的一段时间;