比例用英文怎么说（成正比成反比英语怎么说）

柒水河聊翻译，聊巧记单词

1. be proportional to
2. in proportion to

IQ is generally proportional to the size of brain.

智商通常与脑的尺寸成比例。

Her feet are small in proportion to her height.

她的脚比较小，与她的身高成比例。

柒水河聊科技文翻译，聊巧记单词

1. be directly proportional to；
2. in direct proportion to

• Achievements are directly proportional to efforts.
• 成绩与付出成正比。
• A is in direct proportion to B.
• A 与 B 成正比。

成反比

1. be inversely proportional to
2. in inverse proportion to

• In the formula I = U/V, I is inversely proportional to V, but directly proportional to U.
• 在 I = U/V 这个公式里，I 与 V 成反比，与 U 成正比。
• In the above formula, I is in inverse proportion to V.
• 在上面的公式里，I 与 V 成反比。

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