high frequency

• Terme décrivant quelque chose qui se produit très souvent ou à un rythme rapide, utilisé notamment en électronique, pour les ondes radio ou en statistiques pour indiquer une fréquence élevée de répétition ou d'oscillation.

A term describing something that occurs very often or at a rapid rate, commonly used in electronics, radio waves, or statistics to indicate a high rate of repetition or oscillation.

1. Radio wavesB2formal

   A range of radio frequencies between 3 and 30 MHz, used for long-distance communication.

   haute fréquence

   • The radio station broadcasts on high frequency.
   • High frequency waves can travel long distances.
   • Engineers use high frequency for certain types of radar.

2. Occurring oftenB1formal

   Describing something that happens very frequently or repeatedly.

   haute fréquence

   • High frequency trading is common in modern stock markets.
   • The patient reported high frequency headaches.
   • High frequency noise can be very annoying.