subduple
a. 二分之一的,一比二的
释义与例句
adj.
-
1.
Indicating one part of two; in the ratio of one to two.
数学3:6 is a subduple ratio, while 6:3 is a duple ratio.
词源
From sub- + duple.
来源：wiktionary
a. 二分之一的,一比二的
Indicating one part of two; in the ratio of one to two.
3:6 is a subduple ratio, while 6:3 is a duple ratio.
From sub- + duple.
来源：wiktionary