英语词汇dot product怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	dot product
释义	dot product 简明释义点积：两个向量之间的一种运算，结果是一个标量。英英释义 n. 1 a real number (a scalar) that is the product of two vectors 同义词：scalar product??/??inner product 双语例句 1 And let's now talk about dot products. 现在我们讲讲点积。 2 We do a dot products between the rows of a and the columns of X. 我们把A的行，和x的列做点乘。 3 The entries in the matrix product are obtained by taking dot products. 矩阵乘积里的元素是通过点乘得到的。
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