Read Edit View history 主法向量 zhǔfǎxiàngliàng principal normal vector Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 主法向量 zhǔfǎxiàngliàng principal normal vector principal normal vector (to a space curve) 在这一点，曲线的主法向量指向曲率中心。 Edit Delete References Add reference No references for this word.
主法向量 zhǔfǎxiàngliàng principal normal vector principal normal vector (to a space curve) 在这一点，曲线的主法向量指向曲率中心。 Edit Delete