This is the 15311th most frequent Russian word.
постоянные
"Постоянные" translates to "constant" or "permanent" in English.
Here, 'постоянные' is used to describe customers who regularly patronize a place or service.
Постоянные клиенты получают скидки.
Regular customers receive discounts.
In this sentence, 'постоянные' is used to signify changes occurring persistently or continuously.
Постоянные изменения влияют на усталость.
Continuous changes affect fatigue.
In this context, 'постоянные' refers to parameters that are fixed and unchanging.