What does IFD stand for?
IFD stands for "Intensity Frequency Duration"
How to abbreviate "Intensity Frequency Duration"?
"Intensity Frequency Duration" can be abbreviated as IFD
What is the meaning of IFD abbreviation?
The meaning of IFD abbreviation is "Intensity Frequency Duration"
What does IFD mean?
IFD as abbreviation means "Intensity Frequency Duration"
