Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
radial-ply
radial symmetry
radial tire
radial velocity
radian
radiance
radiant
radiant energy
radiant flux
radiant heat
radiant heating
radiate
radiation
radiation belt
radiation biology
radiation oncology
radiation pressure
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

radiant flux
ra·di·ant flux


noun 
Definition:
 
rate of energy flow: the rate of flow of radiant energy.
Symbol  Φe
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft