例句與造句

1. Some sea pens exhibit glide reflection symmetry, which is rare among non-extinct animals ( see ).
2. But left and right halves are organized in an alternating pattern according to glide reflection symmetry rather than bilateral symmetry; thus, these " isomers.
3. For any symmetry group containing some glide reflection symmetry, the translation vector of any glide reflection is one half of an element of the translation group.
4. In the case of "'glide reflection symmetry "', the symmetry group of an object contains a glide reflection, and hence the group generated by it.
5. If the translation vector of a glide reflection is itself an element of the translation group, then the corresponding glide reflection symmetry reduces to a combination of reflection symmetry and translational symmetry.
6. It's difficult to find glide reflection symmetry in a sentence. 用glide reflection symmetry造句挺難的
7. Glide reflection symmetry with respect to two parallel lines with the same translation implies that there is also translational symmetry in the direction perpendicular to these lines, with a translation distance which is twice the distance between glide reflection lines.