Analog Clock

同根派生

An example of a custom control is a clock control that duplicates the appearance and behavior of an analog clock.
时钟控件即是一个自定义控件,它复制模拟时钟的外观和行为。
Nobody ever heard of analog clocks until digital clocks became common, so "analog clock" is a retronym.
在数字时钟变得常见之前没人听说过模拟时钟（analog clock），所以模拟时钟是一个返璞词。
The LED Circular Analog Clock Display Com-posed of EPROM 27128
用EPROM27128组成LED环形模拟量时钟线显示
I didn't wake up until I heard the alarm clock.
直到听到闹钟的铃声我才醒来。
That clock is a family heirloom.
那个座钟是祖传下来的。