RATIO
Meaning of RATIO in English
n.
1) a compression ~
2) an inverse ~
3) a ~ between
4) at a ~ of; to (at a ~ of three to one)
The Bbi combinatory dictionary of English, a guide to word combinations.
Комбинаторный словарь английского языка Bbi. Руководство по словосочетаниям.
2012