有很多计算方式可以根据你的身高,体重,还有活动系数给你一个基础代谢率。那就是,你每天所需要的热量。
There are many calculators available that take your weight, height and level of activity and give you a fairly accurate idea of your daily calorie need.
首先测量当前的磁盘活动,然后将典型用户与我们的测试中的工作负载进行对比,从而得出一个比例系数。
Measuring the current disk activity taking place will be the starting place in working out a scaling factor by comparing your typical user with the workloads in our tests.
因此,技巧就在于将典型用户活动与本系列第一、第二部分描述的活动进行对比,并找到一个大致的比例系数。
So the trick is to compare the activity of your typical user with the activity described in the tests in part 1 and 2 of this series, and work out a rough scaling factor.
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