矢量积

[shǐ liàng jī]

汉英

网络释义

例句

释义:
全部全部,cross productcross product,vector productvector product,outer productouter product,the cross productthe cross product
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
It produces a cross product of the two tables (all combinations of rows), but with rows excluded if the id numbers do not match.
该查询生成两个表的矢量积（各行的所有组合），但不包括ID号不匹配的那些行。
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2.
Vector products arise frequently in this book in a number of contexts.
在本书的许多场合中经常要出现矢量积。
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3.
If it cannot find a foreign key relationship between the tables, the default is a cross product.
如果查询编辑器在表之间找不到外键关系，则缺省设置为矢量积。
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4.
For more information about key joins, ON conditions, and cross products, see Joins: Retrieving Data from Several Tables.
有关键连接、ON条件和矢量积的详细信息，请参见连接：从多个表检索数据。
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5.
If there is no default join, the tables create a cross product, and this can result in slow processing.
如果没有缺省连接，表会创建矢量积，这样会导致处理缓慢。
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6.
A cross join is also called a cross product or Cartesian product.
交叉连接也称作矢量积或笛卡儿积。
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7.
The convex polygon is constructed by vector product in order to solve the straightness error.
为求解直线度误差，采用矢量积构造凸多边形。
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8.
The Sum of the Tensor Resolution Becoming the Vector's Product and Its Meaning
张量分解为矢量积之和及其意义
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9.
Based on the screw theory and vector product method, the paper forms the kinematics equation and analyzes it;
基于旋量理论和矢量积法，对机器人的运动学进行分析，求出了巡检机器人的运动学方程；
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