A fox USES its tail (or "brush") as a warm cover in cold weather and as a signal flag to communicate with other foxes.
狐狸用它的尾巴(或“毛刷”)在冷天时盖上保暖，同其他狐狸交流时亦可用来做信号旗。
The only thing you should normally do inside a signal handler is set a global flag that will be processed later.
在一个信号处理器内部，您通常应该做的一件事是，设置一个将在以后处理的全局标记。
A black flag in a car race is the signal for a driver to go to the pits.
在汽车比赛中，黑旗是要车手进维修站的信号。
It then sets an internal flag called suspended to true and enters a loop, waiting to be sent a signal to resume.
然后将叫作suspended的内部标志设置为true，然后进入循环，等候别人发送信号，以继续其操作。
If the restart flag is set to True (the default), then an interrupt to the routine caused from some UNIX signal will cause a restart of the routine.
如果restart标志设置为True(默认设置)，那么在某些UNIX信号造成中断时，会重新启动例程。
Its function consists of data-gathering, digital trap, data signal, flag alarm, digit communication and so on.
系统软件的主要功能有：数据采集功能、数字滤波功能、线性化处理功能、信号报警功能、数据通信功能等。
When the "out" ball touches the player of the receiving team, you should give the flag signal to show ball touched.
当球触及接发球队队员后出界，请示意打手出界旗示。
The main products are: cone-shaped lamp, solar street lighting, courtyard, Jingguan Deng, Gao Gandeng series; traffic signal pole, under control, flag poles, and overhead billboard campaign.
主要产品有：太阳能灯、庭院灯、景观灯、地理灯、格栅灯、草坪灯、高杆灯、地面插座、桌面插座系列。
The main products are: cone-shaped lamp, solar street lighting, courtyard, Jingguan Deng, Gao Gandeng series; traffic signal pole, under control, flag poles, and overhead billboard campaign.
主要产品有：太阳能灯、庭院灯、景观灯、地理灯、格栅灯、草坪灯、高杆灯、地面插座、桌面插座系列。
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