time standard的用法和樣例：
例句
- We must not overrate the accuracy of organic change as a measure of time.
因此我們不必過高地估計生物變化作為時間標準的精確度。 - The time base was given both by a crystal clock and the broadcast standard signals.
時間標準是由石英鐘和廣播標準信號提供的。
辭彙搭配
- standard time 標準時間
