proportional

中文意思

• adj. 成比例的
• adj. 相稱的
• n. 比例項

英文解釋

• 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

詞形變化

複數

proportionals

例句

1. adj. 成比例的

   The amount of tax you pay is directly proportional to your annual income.

   你所要繳交的稅金金額與你的年收入成正比。

2. adj. 相稱的

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

   懲罰應該要與罪行的嚴重程度相稱。

3. n. 比例項

   In the mathematical equation a:b = c:d, the letter d is called the fourth proportional.

   在數學等式 a:b = c:d 中，字母 d 被稱為第四比例項。