cross-product

cross-product读音音标

英

美

cross-product意思解释

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.Tofind

the

surfaceelement

together with a

normalvector,Iwould

just

take

the cross-product between

these

guys

.为了找到带法向量的面元，我就取这两个的叉积。open.163.com2.We

have

alsolearned

that the

direction

of the

crossproduct

is given by taking the

direction

that

\'sperpendicular

to

AandB.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

of

the

positionvector

to

thispoint

times the

force.我们用这个点的，位置向量，乘以这个力。open.163.com4.

It

produces

a

crossproduct

of

thetwotables(allcombinations

of

rows),but

with

rowsexcluded

if the

idnumbers

do

notmatch.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。5.

The Crossjoin

functionreturns

the

crossproduct

of

twoor

more

specifiedsets.Crossjoin函数返回两个或更多指定集的叉积。msdn2.microsoft.com6.

Let

me

just point

outoneimportantapplicationof

cross

productthatmaybeyou

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,bydefinitionis

one

whereby

the

cross

product

-

zofx

with

yiszandnot

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.Ifit

cannot

find

a

foreignkeyrelationshipbetweenthetables,

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。10.Asalways,newusagemodelswillevolvelikeKnowledge

Management

,synchronousmessaging,and

cross-product

workflow.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。12345