例句與造句

1. Any quaternion, where is one of the circle of unit quaternions that fix, will have the same effect.
2. For historical reasons, it sometimes is used synonymously with a " unit quaternion " without a reference to rotations.
3. The map from unit quaternions to rotations of 3D space described in quaternions and spatial rotation is also a universal cover.
4. By restricting this to the unit quaternions, we obtain a quaternionic representation of the spinor group Spin ( 3 ).
5. Multiplication of rotation matrices is homomorphic to multiplication of quaternions, and multiplication by a unit quaternion rotates the unit sphere.
6. It's difficult to find unit quaternions in a sentence. 用unit quaternions造句挺難的
7. For " N " = 4, the Bingham distribution is a distribution over the space of unit quaternions.
8. For concreteness, one can take, and then the Hopf fibration can be defined as the map sending a unit quaternion.
9. Various methods can be used to represent this transformation operation, such as : Euler angles, Rodrigues vectors, unit quaternions.
10. Since the dicyclic group can be embedded inside the unit quaternions one can ask what the image of it is under this homomorphism.
11. Unit quaternions, or " versors ", are in some ways the least intuitive representation of three-dimensional rotations.
12. This identifies the group of unit quaternions with, and the imaginary quaternions with the skew-hermitian matrices ( isomorphic to ).
13. In turn, SU ( 2 ) is identified with the group of unit quaternions, and so coincides with the 3-sphere.
14. Another way to look at this fibration is that every unit quaternion ? moves the plane spanned by to a new plane spanned by.
15. Likewise, a right-isoclinic rotation is represented by right-multiplication by a unit quaternion, which is in matrix-vector form
16. I know q is a unit quaternion if that helps .-- talk ) 18 : 13, 24 August 2010 ( UTC)
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