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"diameter" in Chinese (Traditional)

直徑

Definition

穿過圓或球體中心、連接邊緣兩點的直線長度。

Usage Notes (Chinese (Traditional))

常用於數學、幾何、科學和工程領域。常與「圓」、「球」或「管道」搭配。不要與「半徑」混淆(是直徑的一半)。常用「內」、「外」或特定數值修飾。

Examples

The diameter of the circle is 10 centimeters.

這個圓的**直徑**是10公分。

Measure the diameter of the pipe before buying a new one.

在買新管子前,先量一下**直徑**。

A basketball has a larger diameter than a tennis ball.

籃球的**直徑**比網球大。

If you double the diameter of a circle, you quadruple its area.

如果你把圓的**直徑**加倍,面積會變成四倍。

This cake pan is 20 cm in diameter, so it makes a big cake.

這個蛋糕模的**直徑**是20公分,所以蛋糕很大。

They asked for pipes with an inner diameter of exactly two inches.

他們要求內**直徑**正好為兩英吋的管子。