Terms containing long- time average

Subject	English	Russian
scient.	long-time annual average	средний многолетний (MichaelBurov)
scient.	long-time annual average	среднемноголетний (MichaelBurov)
el.	long-time average	долговременное среднее
math.	long-time average	среднее по большому интервалу
scient.	long-time average annual	средний многолетний (MichaelBurov)
scient.	long-time average annual	среднемноголетний (MichaelBurov)
hydrol.	long-time average annual	норма
hydrol.	long-time average annual flow	средний многолетний сток
hydr.	long-time average annual flow	среднемноголетний годовой сток
hydr.	long-time average annual flow	среднемноголетний объём годового стока
hydrol.	long-time average annual flow	норма стока
tech.	long-time average power	долговременная средняя мощность
el.	long-time-average power	долговременное среднее значение мощности