"ratio" - key terms from Wikipedia

academy ratio
aspect ratio
bypass ratio
capital adequacy ratio
close ratio
common ratio
compression ratio
contrast ratio
current ratio
damping ratio
digit ratio
display aspect ratio
distribution ratio
dof ratio
e ratio
equivalence ratio
expense ratio
final drive ratio
focal ratio
gear ratio
glide ratio
golden ratio
gyromagnetic ratio
humidity ratio
information ratio
international normalized ratio
isotope ratio
likelihood ratio
log odds ratio
mass ratio
mixing ratio
odds ratio
original aspect ratio
overall pressure ratio
partition ratio
peg ratio
pixel aspect ratio
pixel aspect ratio	values
power ratio
pressure ratio
ratio
ratio	decidendi
ratio	schedules
reflux ratio
rejection ratio
reserve ratio
sharpe ratio
signal to noise ratio
stroke ratio
velocity ratio