cross-product
英 美

un.矢量积；叉积；互乘积；向量积

网络叉乘；交叉积；交互乘积

英英释义

cross-product

• n.a vector that is the product of two other vectors

  同义词：vector productcross product

双语例句

1.Tofindthesurfaceelement together with a normalvector,Iwouldjusttake the cross-product between theseguys.为了找到带法向量的面元，我就取这两个的叉积。open.163.com2.Wehavealsolearned that the direction of the crossproduct is given by taking the directionthat'sperpendiculartoAandB.我们还学过，外积的方向，与A和B均垂直。open.163.com3.We have the cross-product ofthepositionvectortothispoint times the force.我们用这个点的，位置向量，乘以这个力。open.163.com4.Itproducesacrossproductofthetwotables(allcombinationsofrows),butwithrowsexcluded if the idnumbersdonotmatch.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。www.ianywhere.com5.The Crossjoin functionreturnsthecrossproductoftwoormorespecifiedsets.Crossjoin函数返回两个或更多指定集的叉积。msdn2.microsoft.com6.Letme just point outoneimportantapplicationofcrossproductthatmaybeyou haven't seen yet.现在我说下外积的一个重要应用，可能你们还不知道的。open.163.com7.And a right-handed coordinate system,bydefinitionisonewherebythecrossproduct-zofxwithyiszandnot minus z.此坐标系就是，这样定义的，对于x和y的单位矢量，叉乘得到z，而不是。open.163.com8.Ifitcannotfindaforeignkeyrelationshipbetweenthetables, the default is a crossproduct.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。www.kuenglish.info9.Theprocessofcombiningalternativesfromtwopoliciesiscarriedoutinacrossproductfashion.以跨产品方式从2个策略进行结合替代流程。www.ibm.com10.Asalways,newusagemodelswillevolvelikeKnowledgeManagement,synchronousmessaging,andcross-productworkflow.通常，新的使用模型的演进就像KnowledgeManagement、同步消息和跨产品工作流一样。www.ibm.com

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权威例句

Exact sequences for $K$-groups and Ext-groups of certain cross-product $Csp{ast} $-algebras.
Spatial Interaction and Spatial Autocorrelation: A Cross-Product Approach
Cross-product extensions of the Gene Ontology.
“Vector Cross-Product Direction-Finding” With an Electromagnetic Vector-Sensor of Six Orthogonally Oriented But Spatially Noncollo...
Model studies of ferulate-coniferyl alcohol cross-product formation in primary maize walls: implications for lignification in grasses.
Dynamic Threshold Scheme Based on the Definition of Cross-Product in an N-Dimensional Linear Space
Dynamic Threshold Scheme Based on the Definition of Cross-Product in an N-Dimensional Linear Space
Dynamic Threshold Scheme Based on the Definition of Cross-Product in an N-Dimensional Linear Space
CoVaC: Compiler Validation by Program Analysis of the Cross-Product
CoVaC: Compiler Validation by Program Analysis of the Cross-Product