基本解释

• [地球科学]通信时间
• [交通运输工程]通信时间

英汉例句

双语例句

• Call history for each contact also shows the call status, time and duration of the call.
  要求每个联系人的历史也显示呼叫状态，时间和通话时间。
  bbs.wda.com.cn

权威例句

• And even if investigators intercept a Skype call by tapping a suspect's internet connection, its strong encryption means they are likely to be able to determine only the time and the duration of the call.
  ECONOMIST: Internet wiretapping

专业释义

地球科学

• 通信时间

交通运输工程

• 通信时间