What does C/N mean?

Looking for the full meaning of C/N? From the following image, you can find out all definitions of C/N. If you want, you can also download image file to print.

AcronymDefinition
C/NCarbon/Nitrogen
C/NCarrier-To-Noise Ratio
C/NConstruction Number
C/NCoulombs Per Newton
C/NCritical/Noncritical