外部变形的英文：
dimensional deformation

dimensional是什么意思：
adj. 空间的，维的；尺寸的

( Even if so, there is nothing to fear from these tiny black holes— they evaporate almost as fast as they are formed, and they“ live” in five dimensions, not in our own four-dimensional world.
（使如此，我们也不用害怕这些小黑洞，因为它们一出现就蒸发掉了，且这些黑洞“活在”五维时空，而不是我们这个四维世界里。

A square is two - dimensional and a cube is three - dimensional.
正方形是二维的（平面的），而正六面体则是三维的(立体的)。

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)

A square is two-dimensional and a cube is three-dimensional.
正方形是二维的(平面的),而正六面体则是三维的(立体的).

What are the dimensions of the box?
这个盒子的尺寸是多少?

deformation是什么意思：
n. 变形

Any deformity repel her.
任何缺陷都使她厌恶。

To shape badly; deform.
损毁…的形状；使成畸形

The invariant space has to be as well a deformation of a classical space, a deformation that makes it noncommutative.
这些不变的空间同样也是经典空间的变形，它们通过这种变形成为非对易空间。

Bad rheumatoid arthritis deforms limbs.
严重的类风湿性关节炎会造成四肢变形。

Unattractive,deformed,or distorted in shape;misshapen.
难看的不吸引人的，畸型的，形状怪异的;奇形怪状的