平面的英文：
(n) geometric plane surface
(n) type
category

参考例句：

planar linkage
平面连杆机构

Planar projection
平面投影

This is the layout of the factory.
这是厂区平面示意图。

a dabbler in the graphic arts;
平面造型艺术的涉猎者；

focal plane
【物】焦平面

The graphic arts include calligraphy and lithography
平面造型艺术包括书法和平版印刷术。

Organic chemists accepted the theory of the average planar cyclohexane ring
有机化学家接受了平均平面环己烷的理论。

A square is two-dimensional and a cube is three-dimensional.
正方形是二维的(平面的),而正六面体则是叁维的(立体的)

His graphic art became slighter and more whimsical.
他的平面艺术变得越来越无足轻重，越来越异想天开。

A medial line,especially the medial line or plane of the body.
中线中央的线，尤指身体的中线或中央的平面

geometric是什么意思：
adj. 几何（学）的，几何图案的

There are some regular geometrical shape in this paper.
这张纸上有一些规则的几何图形。

Population is increasing in that country in a geometric progression.
那个国家的人口正以几何级数增长。

The geometrical representation makes the abstract concept pictorial
几何图象使得抽象概念形象化。

plane是什么意思：
n. 飞机；平面；程度，标准，水平，境界；刨子
v. 用刨子刨平；掠过水面
adj. 平的；平坦的

The plane will take off soon.
飞机马上就要起飞了。

They planned to highjack a plane.
他们计划劫持一架飞机。

They announced his plane was delayed.
广播通知他所乘的航班晚点了。

surface是什么意思：
n. 表面；表层；面；顶面；操作台
v. 升到水面；露面；醒来；铺设

impress a mark on [ upon ] a surface=impress a surface with a mark
在表面上打记号

He finally surfaced at midday.
他终于在中午时醒过来了。

The towers are surfaced with steel plates.
在塔面上加了一层钢板。