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单词 RighthandedSystemOfVectors
释义

right-handed system of vectors


Three ordered non-coplanar vectors u, v and w, which have a common , are said to form a right-handed or dextral system (Latin dexter = ), if a right-threaded screw rotated through an angle less than 180o from u to v will advance in the direction of w.  For instance, the usual basis vectors i, j and k form a dextral system.

Figure 1: A right-handed system of vectors
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更新时间:2025/5/5 0:00:59