大家都搜:
[数]点积;标量积
1、dot───n.点,圆点;嫁妆;n.(Dot)人名;(中)多(广东话·威妥玛);(英)多特(女子教名Dorothea和Dorothy的昵称);(越)突;vi.打上点;vt.加小点于
2、dot cry───圆点哭声
3、deka dot───黑桃十
4、dot tfoolme───dot t工具
5、dot physical───dot物理
6、dot to dot───点对点
7、dot animaniacs───点动物学
8、products───n.[经]产品;商品(product的复数)
9、goluptious dot───贪点
1、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。
2、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。
3、And let's now talk about dot products.───现在我们讲讲点积。
4、let's now talk about dot products.───现在我们讲讲点积。
5、Vectors - Dot Products - Cross Products - 3D Kinematics───第3课录影向量-点乘-叉乘-三维运动学
6、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。
7、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。
8、Routines are provided to compute 16-bit integer dot products (FIR filtering, correlation);───日常被用来计算16bit整数的乘积 (F I R);
1、OK, now, so there's an interesting thing to note, which is that we can use the usual product rule for derivatives with vector expressions, with dot products or cross products.