一种可以表示单位数量的数学实体。

A mathematical entity that may indicate quantity or amount of units.

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“再调率”表示单位时间内再调动作发生的次数。

Reset rate is the number of times per unit of time the reset action occurs.

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橘色方块的高度表示单位时间内活动的计数，此单位时间取决于时间列的缩放状态。

The height of the orange block is the counts of activities in a fixed timespan, which depends on the scale of the timeline.

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Just to remind those people who are not Economics Majors what that means, it means if I produce 1 unit then it costs me C to produce, if I produce two units it costs me 2C, 100 units a 100C and so on.

顺便提示一下那些,非经济专业的同学这表示什么意思,它表示生产1单位产品需要消耗C成本,如果生产2单位,需要的成本是2C,100单位需要100C,以此类推

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