diameter

大直径

Describes a circle or cylinder that is wide.

描述一个宽的圆形或圆柱体。

小直径

Describes a circle or cylinder that is narrow.

描述一个窄的圆形或圆柱体。

内径

A more formal or technical term for inner diameter.

inner diameter 更正式或技术性的术语。

外径

Refers to the diameter of the outside of an object.

指物体外部的直径。

内径

Refers to the diameter of the inside of a hollow object.

指中空物体内部的直径。

外径

Synonym for external diameter.

external diameter 的同义词。

内径

Synonym for inner diameter.

inner diameter 的同义词。

外径

Synonym for external diameter.

external diameter 的同义词。

直径

Used after a measurement to specify it is the diameter (e.g., ten inches in diameter).

用在尺寸之后，指明其为直径（例如：直径十英寸）。

直径为

Used to state the diameter of something (e.g., has a diameter of 5cm).

用于说明某物的直径（例如：直径为5厘米）。

测量直径

To find the size of the diameter using a tool.

使用工具找出直径的大小。

求出直径

A general term for discovering the diameter.

发现直径的通用术语。

计算直径

To determine the diameter using mathematical methods.

使用数学方法确定直径。

确定直径

To find out or establish the diameter exactly.

准确地找出或确定直径。

估算直径

To make an approximate calculation of the diameter.

对直径进行近似计算。

增加直径

To make the diameter larger.

使直径变大。

减小直径

To make the diameter smaller.

使直径变小。