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- Calculates the cross product of two vectors. 計算兩個(gè)向量的叉乘積。
- Returns the cross product of one or more sets. 返回一個(gè)或多個(gè)集的叉積。
- The following example returns the cross product of the two tables. 這兩個(gè)表的叉積。
- A cross join is also called a cross product or Cartesian product. 交叉連接也稱(chēng)作矢量積或笛卡兒積。
- The cross product returned by the unintentional cross join depicted above. 由上述無(wú)意生成的交叉聯(lián)接返回的叉積。
- The Crossjoin function returns the cross product of two or more specified sets. Crossjoin函數返回兩個(gè)或更多指定集的叉積。
- Performs a set operation that returns the cross product of two sets. 執行一個(gè)集運算,返回兩個(gè)集的叉積。
- The concept of the cross product of vectors in Euclid space is introduced. 在歐式空間中引進(jìn)了向量叉積的概念.
- 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定義為r與作用在粒子上的力的叉積。
- Delays in problem determination that cross product, solution, or organization boundaries. 跨產(chǎn)品、解決方案或者組織邊界發(fā)現問(wèn)題所耽誤的時(shí)間。
- If it cannot find a foreign key relationship between the tables, the default is a cross product. 如果查詢(xún)編輯器在表之間找不到外鍵關(guān)系,則缺省設置為矢量積。
- If there are no foreign keys, it does not generate an ON clause and the tables become a cross product. 如果沒(méi)有外鍵,則不生成ON子句,表將變成矢量積。
- If there is no default join, the tables create a cross product, and this can result in slow processing. 如果沒(méi)有缺省連接,表會(huì )創(chuàng )建矢量積,這樣會(huì )導致處理緩慢。
- It produces a cross product of the two tables (all combinations of rows), but with rows excluded if the id numbers do not match. 該查詢(xún)生成兩個(gè)表的矢量積(各行的所有組合),但不包括ID號不匹配的那些行。
- The train arrived on the dot of three o'clock. 那輛火車(chē)三點(diǎn)鐘準時(shí)到達。
- 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. 在第一種情況下,Socrates將生成許多測試案例,其數量等于參數數量與其可能值的乘積。
- He said he used this system in the year dot. 他說(shuō)他很久以前用過(guò)這個(gè)系統。
- He went away, limping dot and go one. 他一拐一拐地跛著(zhù)走開(kāi)了。
- Returns the cross product of one or more sets as a set, excluding empty tuples and tuples without associated fact table data. 以集的形式返回一個(gè)或多個(gè)集的叉積,不包括空元組和沒(méi)有關(guān)聯(lián)事實(shí)數據表數據的元組。
- He's very punctual always arrives on the dot. 他很守時(shí)--總是按時(shí)到。