Brains were thought to measure time by using some kind of internal clock that generates events at a relatively regular rate.
据认为，用大脑里所谓的内置时钟——用相对规范的速率来衡量事物——计算时间。
Sticking to a regular bedtime and wake time schedule helps keep you in sync with your body's circadian clock, a 24-hour internal rhythm affected by sunlight.
坚持按时睡觉和起床能帮助你保持和自己的生物钟同步，生物钟是受阳光影响的24小时的内在节奏。
In a traditional environment, the Network Time Protocol (NTP) daemon is used to keep the internal clock accurate.
在传统的环境中，使用Net workTimeProtocol (ntp)守护进程保持内部时钟的精确性。
Tick Count (ms) returns the value of your operating system's internal clock in milliseconds; it is commonly used to calculate elapsed time, as in the next activity (see Figure 6.54).
时钟计数函数返回你的操作系统的内部时钟的值，并且是以毫秒的形式；它通常被用于计算总共用时，入在接下来的练习中(见图6.54)。
It usually takes people a week to fully adjust to a new time zone or sleeping schedule. To think that this new "food clock" hack can help you change your internal clock in one day is mind boggling.
通常人们需要花费一周左右的时间才能将他们的生物钟调整到一个新的时区，想想这种新的“食物时钟”可以帮助你在一天之内倒好时差，这真是难以置信。
It usually takes people a week to fully adjust to a new time zone or sleeping schedule. To think that this new "food clock" hack can help you change your internal clock in one day is mind boggling.
通常人们需要花费一周左右的时间才能将他们的生物钟调整到一个新的时区，想想这种新的“食物时钟”可以帮助你在一天之内倒好时差，这真是难以置信。
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