dot product
结果是一个标量。
常用释义
英式发音
美式发音
基本释义
- 点积：两个向量之间的一种运算，结果是一个标量。
例句
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1·That is the dot product.这就是点积。
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2·Dot Product of two vectors.两个向量的点乘积。
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3·Let us take a down-to-earth example of a dot product.举一个点积的，现实例子。
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4·There is another way that you can find the dot product.另一个定义,点积的方法。
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5·The dot product, being the product of three scalars, is a scalar.点积是三个标量的乘积，所以是个标量。
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6·We can just find the angle using dot product So, how would we do that?可以直接用点积来,找到这个角的大小，那么，怎么找呢？
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7·The Vector Product node computes the Dot Product of two vectors.矢量积节点计算两个向量的数目积。
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8·So, product rule is OK for taking the derivative of a dot product.那么乘积法则对点乘求导没问题。
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9·I'm going to teach you — - just like with the dot product — two methods.跟点积一样-，我会教你们-，两种方法。
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10·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。