注意信号 meaning in English
advisory signal
attention signal
caution signal
Examples
- A locomotive engineer slept through a signal and killed a hundred and fifty-four people .
一个火车司机由于打瞌睡，没有注意信号，结果撞死了一百五十四个人。 - Signal to attract attention
引起注意信号 - Look - at - me signal
请求注意信号 - In this article , learn through code samples how anomalies can result if reentrancy is not ensured , especially with regard to signals
在本文中，通过示例代码了解如果可重入性不能得到保证会产生何种异常，尤其要注意信号。