| 词汇 | scalar product |
| 类别 | 英汉双解翻译词典 |
| 释义 | scalar product 释义 标量积:两个向量的长度乘积与它们之间夹角的余弦的乘积,也称为点积或内积。 例句 1·We recognize this expression as just the scalar product . 可以认出,此表达式正好就是标积。 2·Scalar Product Protocol is the keystone in building privacy-preserving decision tree. 标量积协议是构造隐私保持决策树的关键技术。 3·The scalar product of a vector with itself is the square of the magnitude of the vector. 一个矢量自身相乘的标积等于该矢量大小的平方。 |
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