n cross out：劃掉

n cook out 在外面做飯,野炊 | n cross out 劃掉 | n cut it out 閉嘴

sledge cross peen hammer：橫口大錘

sledge ball peen hammer 圓形大錘 | sledge cross peen hammer 橫口大錘 | sledge double face hammer 兩面平大錘

wood handle cross peen hammer：木柄十字尖頭錘

wood grinder 磨木機(jī) | wood handle cross peen hammer 木柄十字尖頭錘 | wood ironing board 木熨衣板

wood bandle cross peen hammer：木柄十字尖頭錘

wood ball turning lathe 木球車床 | wood bandle cross peen hammer 木柄十字尖頭錘 | wood batten 木掛瓦條

machinist's hammer with cross peen：機(jī)工橫頭錘

machinist's hammer with ball peen 機(jī)工圓頭錘 | machinist's hammer with cross peen 機(jī)工橫頭錘 | machinist's hammer with double-curved handle 雙曲柄機(jī)工錘

cross point：交叉點(diǎn)

汲極延伸線之交叉點(diǎn)(cross point)上,如圖(四).因?yàn)闊犭姸聪葳?hot-hole traps)和因擦拭對(duì)氧化層損壞產(chǎn)生的陷阱中心(trap centers)使得位在穿遂氧化層弱點(diǎn)(weak point)電阻率可被輕易地改變.當(dāng)LOCOS制程被STI制程取代和采用快速汲/源極側(cè)寫(xiě)入/擦拭法時(shí),

Cross Point Switch：交叉點(diǎn)交換機(jī)

Council, Joint Electronic Device Engineering (JEDEC) 電子器件工程聯(lián)合會(huì) | Cross Point Switch 交叉點(diǎn)交換機(jī) | Curie point 居里點(diǎn)

Cross Point Switch：交*點(diǎn)交換機(jī)

Council, Joint Electronic Device Engineering (JEDEC) 電子器件工程聯(lián)合會(huì) | Cross Point Switch 交*點(diǎn)交換機(jī) | Curie point 居里點(diǎn)

cross product：叉積

這樣的結(jié)果集(兩個(gè)表的叉積(cross product))沒(méi)什么用處. 需要用一個(gè)聯(lián)結(jié)條件(join condition) 來(lái)調(diào)整結(jié)果集. 例如,下面這個(gè)查詢標(biāo)識(shí)出那些是經(jīng)理的職員:前面的語(yǔ)句是一個(gè)內(nèi)部聯(lián)結(jié)的示例. 內(nèi)部聯(lián)結(jié)(inner join) 只返回叉積中滿足聯(lián)結(jié)條件的行.

cross product：叉乘

(2) 矩陣運(yùn)算方式:(matrix computations) 將標(biāo)量當(dāng)作1×1階矩陣,一維數(shù)組當(dāng)作一行或一列的矢量(即1×n階或 n×1階的矩陣),二維數(shù)組當(dāng)作m×n階矩陣,然后按照矩陣的運(yùn)算規(guī)則進(jìn)行運(yùn)算MATLAB計(jì)算點(diǎn)乘(dot product)和叉乘(cross product)有專門的命令,用dot(a,