Traduction et analyse des mots par intelligence artificielle
Sur cette page, vous pouvez obtenir une analyse détaillée d'un mot ou d'une phrase, réalisée à l'aide de la meilleure technologie d'intelligence artificielle à ce jour:
- comment le mot est utilisé
- fréquence d'utilisation
- il est utilisé plus souvent dans le discours oral ou écrit
- options de traduction de mots
- exemples d'utilisation (plusieurs phrases avec traduction)
- étymologie
periodic time - traduction vers russe
![Complete spectrum of [[electromagnetic radiation]] with the visible portion highlighted](https://commons.wikimedia.org/wiki/Special:FilePath/EM spectrum.svg?width=200 "Complete spectrum of [[electromagnetic radiation]] with the visible portion highlighted")
![Hz]]](https://commons.wikimedia.org/wiki/Special:FilePath/Pendulum-no-text.gif?width=200 "Hz]]")
![The [[sound wave]] spectrum, with rough guide of some applications](https://commons.wikimedia.org/wiki/Special:FilePath/Ultrasound range diagram.svg?width=200 "The [[sound wave]] spectrum, with rough guide of some applications")
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Wikipédia
Frequency is the number of occurrences of a repeating event per unit of time. It is also occasionally referred to as temporal frequency for clarity, and is distinct from angular frequency. Frequency is measured in hertz (Hz) which is equal to one event per second. The period is the interval of time between events, so the period is the reciprocal of the frequency.
For example, if a heart beats at a frequency of 120 times a minute (2 hertz), the period, T—the interval at which the beats repeat—is half a second (60 seconds divided by 120 beats). Frequency is an important parameter used in science and engineering to specify the rate of oscillatory and vibratory phenomena, such as mechanical vibrations, audio signals (sound), radio waves, and light.
