You might also know that the standard output (the screen) is a file descriptor, too.
您可能还知道，标准输出（屏幕）也是一个文件描述符。
The standard Europa startup screen.
标准的Europa启动屏幕。
The product standard, low noise, screen body sieve, filter samples with high precision.
该产品噪音低、筛体标准，筛、滤样品精度高。
Drawing a healthbar to the screen is pretty much a standard in most games.
在游戏中描绘一个“生命条”，在大多数游戏中的都是很有用的。
Drawing a healthbar to the screen is pretty much a standard in most games.
在游戏中描绘一个“生命条”，在大多数游戏中的都是很有用的。
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