单词 | scalar product |
释义 | scalar product【计】 纯量积, 内积, 标量积 scalar product scalar product n.Mathematics (名词)【数学】 The numerical product of the lengths of two vectors and the cosine of the angle between them.Also called dot product ,inner product 数积:两条向量的长度和它们之间夹角余弦值的数积也作 dot product,inner product |
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