proportional

中文意思

• adj. 成比例的, 相称的
• n. 比例项

英文释义

• n. one of the quantities in a mathematical proportion
• adj. properly related in size or degree or other measurable characteristics; usually followed by `to'
• adj. having a constant ratio

词形变化

复数

proportionals

例句

1. adj. 成比例的, 相称的

   The punishment should be proportional to the seriousness of the crime.

   惩罚应当与犯罪行为的严重程度相称。

2. n. 比例项

   In the equation a/b = c/d, the letter 'd' is the fourth proportional.

   在等式 a/b = c/d 中，字母 d 是第四比例项。