Engineered Time Standard

• 特定时间标准

Engineered Time Standard的用法和样例：

例句

1. We must not overrate the accuracy of organic change as a measure of time.
   因此我们不必过高地估计生物变化作为时间标准的精确度。
2. The time base was given both by a crystal clock and the broadcast standard signals.
   时间标准是由石英钟和广播标准信号提供的。