1.
A message sent by this method.
旗语信号，灯光信号通过旗语、灯语或手势传达的消息
2.
one of an international code of flag signals used between ships.
船舶之间使用的一种国际旗语信号。
3.
It is like a semaphore signal waving before the eyes of the particle physicists.
它好象是在粒子物理学家眼前挥动的旗语信号。
4.
To convey(a message or signal)by waving an upraised arm, a flag, or a light.
打旗语发信号，用灯光发信号通过摇摆举起的手臂、旗子或灯来传达（信息或记号）
5.
One who signals with or carries a flag.
信号兵，执旗者用旗帜打信号或扛旗的人
6.
A flag used for signaling or indicating wind direction.
风信旗用于打信号或指示风向的旗子
7.
To signal by waving an upraised arm, a flag, or a light, especially in accordance with a code.
打旗语，用灯光发信号通过摇动举起的手臂、旗子或灯来示意，尤指按符号示意
8.
send a signal by waving a flag or a light according to a certain code.
挥舞旗帜作为一种信号。
9.
A white flag is used as a token of surrender.
白旗是用作投降的信号.
10.
A white flag be used as a token of surrender
白旗是用作投降的信号
11.
A red flag is a sign of danger.
红旗是危险的信号。
12.
The white flag is a token of surrender.
白旗是投降的信号。
13.
Pennants flying from the masthead.
在桅顶飘扬的信号旗
14.
To display the ensign, signal flags, and bunting on a ship.
将舰旗、信号旗悬挂在船上
15.
convey by semaphore, of information.
通过旗语来传递信息。
16.
(military) a bugle call signaling the lowering of the flag at sunset.
（军事）日落时发出降旗信号的号声。
17.
flag protection
用旗信号保护列车的办法
18.
A group of flags raised together as a signal.
作为信号一起扯起的一组旗