Dictionary🇨🇳 Chinese → 🇺🇸 English
Chinese to English Dictionary
半径
bànjìng
Description
半径是从圆心到圆边的那条线的长度。
The 半径 is the length of the line from the center of the circle to its edge.
我们在数学课上经常用到半径这个词。
We often use the word 半径 in math class.
Meanings
半径bànjìng
radius of a circle or sphere
这个圆的半径是五厘米。
The radius of this circle is five centimeters.
Related words
Notes
- Etymology
半 (half) + 径 (path/diameter), i.e. half of the diameter.
- Nuance
半径 is radius; 直径 (diameter) is twice as long.
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