high frequency

• Termo que descreve algo que ocorre com muita frequência ou em alta velocidade, usado especialmente em eletrônica, ondas de rádio ou estatística para indicar alta frequência de repetição ou de oscilações.

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.

   Alta frequência

   • 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.

   Alta frequência

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