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- cross product association [计] 叉积联系
- Calculates the cross product of two vectors. 计算两个向量的叉乘积。
- Returns the cross product of one or more sets. 返回一个或多个集的叉积。
- The following example returns the cross product of the two tables. 这两个表的叉积。
- 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。
- The cross product returned by the unintentional cross join depicted above. 由上述无意生成的交叉联接返回的叉积。
- The Crossjoin function returns the cross product of two or more specified sets. Crossjoin函数返回两个或更多指定集的叉积。
- Performs a set operation that returns the cross product of two sets. 执行一个集运算,返回两个集的叉积。
- The concept of the cross product of vectors in Euclid space is introduced. 在欧式空间中引进了向量叉积的概念.
- The torque I acting on a particle is defined as the cross product of r and the force acting on the particle. 作用于粒子上的力矩I定义为r与作用在粒子上的力的叉积。
- Delays in problem determination that cross product, solution, or organization boundaries. 跨产品、解决方案或者组织边界发现问题所耽误的时间。
- 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。
- It's proved that it is effective and secure. so it get good reputation in the cosumer and it is listed to be commendatory product of 1999 by China Health-care Product association. 多发于足跖、拇趾、小趾外侧等受压迫部位,呈圆形、界限不清、蜂蜡黄色、半透明,中央厚四边薄扁平隆起坚硬而光眉,轻时具有保护皮肤的作用,严重时压疼明显,行走疼痛。
- If there are no foreign keys, it does not generate an ON clause and the tables become a cross product. 如果没有外键,则不生成ON子句,表将变成矢量积。
- 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。
- 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。
- In the former case, Socrates generates a number of test cases equal to the cross product of the number of arguments times their possible values. 在第一种情况下,Socrates将生成许多测试案例,其数量等于参数数量与其可能值的乘积。
- Whether they live in London, Los Angeles or Lima, Peru, they tend to resist buying a product associated with aging. 不论是伦敦人、洛杉矶人还是利马人,只要是上了年纪的人对与“变老”有关的产品大多都很抵触。
- According to the accreditation of China Bee Products Association, Yanbian Baolixiang Beekeeping CO,. 详细内容: 延边宝利祥蜂业有限公司经中国蜂产品协会评审,荣获全国蜂产品行业产业化经营龙头企业称号。
- Returns the cross product of one or more sets as a set, excluding empty tuples and tuples without associated fact table data. 以集的形式返回一个或多个集的叉积,不包括空元组和没有关联事实数据表数据的元组。