What does SIR stand for?
SIR stands for "Signal to Interface Ratio"
How to abbreviate "Signal to Interface Ratio"?
"Signal to Interface Ratio" can be abbreviated as SIR
What is the meaning of SIR abbreviation?
The meaning of SIR abbreviation is "Signal to Interface Ratio"
What does SIR mean?
SIR as abbreviation means "Signal to Interface Ratio"