| 1. | Thus the second-lowest energy level of the particle in a cube is threefold degenerate .
于是立方体中的第二最低能级是三重简并的。 |
| 2. | Use the vector dot product to find the obtuse angle between two diagonals of a cube .
用矢量点积求立方体的两条对角线所夹的钝角。 |
| 3. | Again, to produce the actual 4-cube we must attach all of its faces and pump in 4-dimensional air .
要再引出实际的4-立方体，我们必须加上它的所有面并充进4维空气。 |
| 4. | The crystal structure has each atom surrounded by eight nearest neighbors which lie at the corners of a cube .
其晶体结构是每个原子都被8个最邻近的原子所包围，它们分别位于立方体的各个角上。 |
| 5. | A square has four corners ; a cube has eight
正方形有四个角儿;立方体有八个角儿 |
| 6. | The intersection of two surfaces in three dimensions
在立方体中的两个面的相交 |
| 7. | Yes , it ' s just like a giant glass cube
是的，它看起来像是一个巨大的玻璃立方体。 |
| 8. | A square has four corners ; a cube has eight
正方形有四个角儿;立方体有八个角儿 |
| 9. | Start with default scene with a cube object
用一个立方体物体从默认场景开始。 |
| 10. | Ayes , it ' s just like a giant glass cube
是的，它看起来像是一个巨大的玻璃立方体。 |
