Tests have also shown users can use their feet to press keys measuring around 5 by 6 centimetres on a virtual keyboard.

测试还表明，用户可以用他们的脚来触碰虚拟键盘上约为5厘米乘6厘米的按键。

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By measuring CP seconds, you know the amount of processor resources that the environment used, but not how much is available in a virtual environment that can constantly change.

而通过度量CP时间，可以知道环境所使用的处理器资源的数量，而不是虚拟环境中有多少可用的处理器资源，后者是不断变化的。

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Virtual Instrument technology has been becoming the mainstream of measuring field because of its strong superiority, and the software is the key.

虚拟仪器技术因其强大优势，逐渐成为测试测量领域的主流技术，其关键是软件。

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