the dot product的意思|示意
点积
the dot product的网络常见释义
标量积 ... (1.1.22) 《《电磁场与电磁波理论 电磁场与电磁波理论》》 第第11章章矢量分析 矢量分析 1-13 标量积( the dot product)和矢量积(the cross product) ♥ 两个矢量的标量积(点积)定义为 这两个矢量的模以及这两个矢量 之间夹角的余弦三者的乘积。
the dot product相关短语
1、 the dot product of vectors 向量的点乘积
2、 the accelerating dot product operation 加速点积运算
the dot product相关例句
It will be the dot product between and I. This vector is I hat.
它是用和做点乘,这个向量叫。
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。
What we will do is just, at every point along the curve, the dot product between the vector field and the normal vector.
我们要做的是,沿着曲线的每一点上,取向量场和法向量的点积。
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。
If you do the dot product with i hat, you will get the first component 0 that will be x1. One times x1 plus zero, zero.
如果你用i做点乘,你能得到第一个分量,那就是x1,1*x1+0
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。