| 释义 |
Definition of glide reflection in English: glide reflectionnoun Mathematics A transformation consisting of a translation combined with a reflection about a plane parallel to the direction of the translation. Example sentencesExamples - The axes of the glide reflections aren't shown, but they are midway between parallel reflection axes.
- Since translations and reflections are both isometries, a glide reflection is also an isometry.
- Because of this, we say the tiling is symmetric with respect to reflections and glide reflections.
- There is an axis of a glide reflection without parallel axis of a reflection to it.
- Thus, the four symmetry operations are reduced to two operations - rotation and glide reflection.
Definition of glide reflection in US English: glide reflectionnoun Mathematics A transformation consisting of a translation combined with a reflection about a plane parallel to the direction of the translation. Example sentencesExamples - Since translations and reflections are both isometries, a glide reflection is also an isometry.
- Thus, the four symmetry operations are reduced to two operations - rotation and glide reflection.
- Because of this, we say the tiling is symmetric with respect to reflections and glide reflections.
- There is an axis of a glide reflection without parallel axis of a reflection to it.
- The axes of the glide reflections aren't shown, but they are midway between parallel reflection axes.
|