fluence

Etymology 1
From.

Noun

 * 1)  Fluency
 * 2)  A measure of particle flux (or that of a pulse of electromagnetic radiation)
 * 1)  A measure of particle flux (or that of a pulse of electromagnetic radiation)

Derived terms

 * fluence rate

Translations

 * Bulgarian: ,
 * Russian: интегральная плотность потока, интегральный поток,
 * Spanish: fluencia

Etymology 2
Shortened form of.

Noun

 * 1) A magical or mysterious force; hypnotic power; energy.