This represents an attempt in introducing quaternion methods in the study of cases involving space engagement.

这是试图把四元数方法引入空间啮合原理研究的一种尝试。

youdao

This represents an attempt in introducing quaternion methods in the study of cases involving space engagement.

这是试图把四元数方法引入空间啮合原理研究的一种尝试。

youdao