dot product 数量积 ; [数] 点积 ; 点乘积 ; 标量积
red dot product design 大奖得主 ; 红点产品设计大奖 ; 红点产品设计奖
double dot product [数] 双点积 ; [数] 二重点积
Red Dot Product Design Award 红点设计大奖 ; 红点产品设计奖
vector dot product 向量点积 ; 矢量点积
the dot product 标量积
Making Dot Product 采取网点产物
spectral dot product 在基于谱向量点积
dot-product 点积
Dot Product Example 点积示例
Once you have such a formula, you do the dot product with this vector field, which is not the same as that one.
一旦你得到一个这样的计算式，你对向量场做点积，这和前面这个不一样。
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？
These two vectors are perpendicular exactly when their dot product is zero.
当点乘的数量积为零时,这两个向量垂直。
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