求翻译：立方体是由六个正平方面组成，由于视域的局限，我们观察立方体时，在典型的角度上可以看到反映三度空间的三个基本面，所以，“三大面”成为我们观察和表现立体感的视觉习惯。也就是说要在平面的画幅上表现物体的立体效果，最少要具有三个大面。是什么意思？

Cube is formed by the six areas are flat, due to the limitations of sight, when we observe the cube, in a typical three-dimensional point of view can be seen to reflect the three fundamentals, so the "three faces" of our observation and performance three-dimensional visual habits. That plane's frame

Cube is composed of six are composed in the visual domain, the limitations, we have observed cube, in a typical perspective can be seen reflected on the 3 3 dimensional fundamental aspect, therefore, a "3 " oomo become our observation and performance of three-dimensional effect visual habits. In oth

The cube is composed by six square surface, as a result of the sight limitation, when we observe the cube, in the model angle may see the reflection three-dimensional space three fundamental planes, therefore, “three big surface” become us to observe with the performance stereoscopic effect visual c

A cube is composed of six parts, due to the limitations of the Visual field, when we look at the cube, in typical angles can be seen reflecting on three fundamentals in three dimensions, so "big three" be our visual habits of observation and succinctness. Means in a flat performance object on the fr

Cube is formed by the six areas are flat, due to the limitations of sight, when we observe the cube, in a typical three-dimensional point of view can be seen to reflect the three fundamentals, so the "three faces" of our observation and performance three-dimensional visual habits. That plane's frame