Num Lock (short for Numeric Lock) Like a light, Num Lock shifts the numeric keypad between calculator-style numeric entry and cursor movement.

键就像灯的开关一样，它将数字小键盘在计算器风格的数字态和光标态间进行转换。

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The num Lock key and virtual numeric keyboard are gone.

数码锁定键和虚拟数字键盘都没有了。

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The program also provides lock controls for the numeric pad and scroll lock functions.

程序也提供锁控制对数字小键盘和纸卷锁功能来说。

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If I could get used to navigating via the numeric keypad with the num-lock key off, I'd be perfectly happy with the new keyboard.

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