Translation meaning & definition of the word "radius" into Chinese (Traditional) language

noun

1. The length of a line segment between the center and circumference of a circle or sphere

synonym:
• radius
,
• r

1. 圓或球的中心與圓周之間的線段的長度

同義詞:
• 半徑
,
• r

2. A straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)

synonym:
• radius

2. 從圓心到圓周的直線（或從球體的中心到表面）

同義詞:
• 半徑

3. A circular region whose area is indicated by the length of its radius

• "They located it within a radius of 2 miles"

synonym:
• radius

3. 圓形區域,其面積由其半徑長度表示

• "“他們將其定位在2英里半徑內”"

同義詞:
• 半徑

4. The outer and slightly shorter of the two bones of the human forearm

synonym:
• radius

4. 人類前臂的兩根骨頭的外側和稍短

同義詞:
• 半徑

5. Support consisting of a radial member of a wheel joining the hub to the rim

synonym:
• spoke
,
• wheel spoke
,
• radius

5. 支撐由將輪轂連接到輪輞的車輪的徑向構件組成

同義詞:
• 說話
,
• 輪輻
,
• 半徑

Examples of using

The radius of the Earth is 100 km.

地球半徑為100公里。

The radius of the Earth is 6400 km.

地球半徑為6400公里。