work hours method的意思|示意

For blog posts, which change more rapidly, the method could work by looking at shifts in language over days or even hours.

对于博客文章来说变化的很快的，这种方法只需对其做几天甚至几个小时的分析就可以开始工作。

It has been proved that the method is able to raise work efficiency, to shorten hours, to lessen the intensity of labor, and that it is perfect for all machinery parts? Design.

实践证明，该方法能提高设计效率，缩短设计周期，降低劳动强度，并可应用于所有其他的机械零件设计。