flag signal meaning in English

旗语
手势信号

Observe the centre flag signals
注意中心旗号
Flag signal , flash light and sound signal are three of the methods of signalling at sea
旗号声号及灯光信号是其中三种海上通讯的方法。
The - w flag signals to turn on warning - always a good idea , even for an experienced programmer
- w标志表示打开警告标志总是一个很好的主意，即使对于很有经验的程序员来说。
A design method based on multiplexing execution - cycle and interrupt flag signals using register model is proposed
提出了中断执行周州复川、寄存器模型设计中断标识信号的中断电路实现方法。
Some flags even have different meanings at different occasions . the following is a set of flag signals according to their alphabetical codes
不同颜色及图案的旗皆有不同意思，甚至有些旗帜在不同情况下会表达不同的意义。