圆 的英文翻译

circularity

hwan

round

roundness

圆 的中文句子和英文句子

椭圆柱与组成要素垂直的所有圆柱形表面或柱体的部分是椭圆形的柱体

A cylindrical surface or solid all of whose sections perpendicular to the elements are elliptical.


地球绕太阳的轨道是椭圆形的。

The Earth's path round the sun is elliptical.


球场很大，呈椭圆形。

The playing field is a large oval.


现在我们开始用圆规画一个圆。

Now we begin to draw a circle with compasses.


冥王星的轨道是椭圆形的。

Pluto has an elliptic orbit.


满月呈圆形。

The full moon has a circular form.


滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量

A revolving cylindrical sieve used for screening or sizing rock and ore.


这油灯需配个新的圆灯罩.

The oil-lamp needs a new globe, spherical lampshade.


彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。

Comets move around the sun like planets, but in long oval course.


镜子是椭圆的。

The mirror is oval.