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人体生理节律


4.4 ( 7304 ratings )
Styl życia Health & Fitness
Desenvolvedor: 101care
0.99 USD

#TOP FREE app in Chinese Region

[Functions]
-Know your daily biorhythm, do the right thing in right time
-Support calendar view, know your status earlier to plan
-Support add friends, to know your colleagues and big bosss biorhythm

[Background]
According to believers in biorhythms, a persons life is affected by rhythmic biological cycles which affect ones ability in various domains, such as mental, physical, and emotional activity. These cycles begin at birth and oscillate in a steady sine wave fashion throughout life; thus, by modeling them mathematically, a persons level of ability in each of these domains can be predicted from day to day.

Most biorhythm models use three cycles: a 23-day "physical" cycle, a 28-day "emotional" cycle, and a 33-day "intellectual" cycle. Although the 28-day cycle is the same length as the average womans menstrual cycle and was originally described as a "female" cycle (see below), the two are not necessarily in any particular synchronization. Each of these cycles varies between high and low extremes sinusoidally, with days where the cycle crosses the zero line described as "critical days" of greater risk or uncertainty.

The equations for the cycles are

physical: sin(2πt / 23),
emotional: sin(2πt / 28),
intellectual: sin(2πt / 33),
where t indicates the number of days since birth.