- 切向量 qiēxiàngliàng tangent vector
- 单位切向量 dānwèiqiēxiàngliàng unit tangent vector(math.) unit tangent vector
- 单位向量 dānwèixiàngliàng unit vector(math.) unit vector
- 向量代数 xiàngliàngdàishù vector algebra
- 向量图形 xiàngliàngtúxíng vector graphics(computing) vector graphics
- 向量积 xiàngliàngjī vector productvector product (of vectors)
- 向量空间 xiàngliàngkōngjiān vector space(math.) vector space; linear space
- 曲率向量 qūlǜxiàngliàng curvature vector
- 本征向量 běnzhēngxiàngliàng eigenvectoreigenvector (mathematics)
- 法向量 fǎxiàngliàng normal vector
- 主法向量 zhǔfǎxiàngliàng principal normal vectorprincipal normal vector (to a space curve)
- 特征向量 tèzhēngxiàngliàng eigenvectoreigenvector (math.)
- 副法向量 fùfǎxiàngliàng binormal vectorbinormal vector (to a space curve)