proportional
UK/prә'pɒ:ʃәnl/US
四级六级B1
释义
adj.
Corresponding in size or amount to something else; in a constant ratio
成比例的；相称的
词根拆分
词根派生proportion在...之前
+
-al运送/携带/搬运
=proportional
proportion + -al（关于……的）= 与比例有关的；按相称的份额。见 proportion。
常用搭配
- 1.directly proportional成正比
- 2.inversely proportional成反比
- 3.proportional representation比例代表制
例句
- 1.
The fine is proportional to the amount of damage.
罚款与损害程度成正比。
- 2.
Several countries use proportional representation.
若干国家采用比例代表制。