例句與造句

1. This is another way to show that M鯾ius transformations preserve generalized circles.
2. Furthermore, M鯾ius transformations map generalized circles to generalized circles since circle inversion has this property.
3. Furthermore, M鯾ius transformations map generalized circles to generalized circles since circle inversion has this property.
4. So the above equation defines a generalized circle whenever " AD < BC ".
5. Since the two have very similar properties, we combine them and talk about inversions at generalized circles.
6. It's difficult to find generalized circle in a sentence. 用generalized circle造句挺難的
7. The cross-ratio is collinear or concyclic, reflecting the fact that every M鯾ius transformation maps generalized circles to generalized circles.
8. The cross-ratio is collinear or concyclic, reflecting the fact that every M鯾ius transformation maps generalized circles to generalized circles.
9. A generalized circle is either a circle or a line, the latter being considered as a circle through the point at infinity.
10. Since in permitted, this definition includes hyperplanes; it is thus a generalization of generalized circles and their analogues in any number of dimensions.
11. So, for example, a fourth point lying on the generalized circle defined by three distinct points cannot be used as a fourth point to define a sphere.
12. More recently the mathematical structure of inversive geometry has been interpreted as an incidence structure where the generalized circles are called " blocks " : In incidence geometry, any affine plane together with a single point at infinity forms a M鯾ius plane, also known as an " inversive plane ".