Read Edit View history 单位切向量 dānwèiqiēxiàngliàng unit tangent vector Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 单位切向量/ 單位切向量 dānwèiqiēxiàngliàng unit tangent vector (math.) unit tangent vector 我们需要计算这条曲线在某一点处的单位切向量。 Edit Delete References Add reference No references for this word.
单位切向量/ 單位切向量 dānwèiqiēxiàngliàng unit tangent vector (math.) unit tangent vector 我们需要计算这条曲线在某一点处的单位切向量。 Edit Delete