四元数实现的三维空间的表达形式，具有表达式简单，运算精度高，占有存储空间小等优点。-quaternion achieve the three-dimensional space of expression, the expression is simple, high precision computing, possession of small storage space advantages.

四元数实现的三维空间的表达形式，具有表达式简单，运算精度高，占有存储空间小等优点。-quaternion achieve the three-dimensional space of expression, the expression is simple, high precision computing, possession of small storage space advantages.