查询词典 cross-sterility
- 与 cross-sterility 相关的网络解释 [注:此内容来源于网络,仅供参考]
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Cross Point Switch:交叉点交换机
Council, Joint Electronic Device Engineering (JEDEC) 电子器件工程联合会 | Cross Point Switch 交叉点交换机 | Curie point 居里点
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Cross Point Switch:交*点交换机
Council, Joint Electronic Device Engineering (JEDEC) 电子器件工程联合会 | Cross Point Switch 交*点交换机 | Curie point 居里点
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cross product:叉积
这样的结果集(两个表的叉积(cross product))没什么用处. 需要用一个联结条件(join condition) 来调整结果集. 例如,下面这个查询标识出那些是经理的职员:前面的语句是一个内部联结的示例. 内部联结(inner join) 只返回叉积中满足联结条件的行.
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cross product:叉乘
(2) 矩阵运算方式:(matrix computations) 将标量当作1×1阶矩阵,一维数组当作一行或一列的矢量(即1×n阶或 n×1阶的矩阵),二维数组当作m×n阶矩阵,然后按照矩阵的运算规则进行运算MATLAB计算点乘(dot product)和叉乘(cross product)有专门的命令,用dot(a,
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cross product:积
例如PK的主效应常无法观测,而次效应却能很准确地观测;又如吵闹精灵的效应是旋涡状而非径向(vortical not radial),这又使人联想到电磁学中的外积(cross product)、向量旋度(curl)等观念.
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cross product:乘積
RSREG 建立二项式反应面 ( Response-Surface) 的回归模型AUTOREG 利用时间系列的数据导出回归模型 此法中各误差 (E rrors) 之间可以是* 输入数据可以是相关系数矩阵或是向量内乘积 (Cross Product) 的矩阵* 提供共线性 ( Collineari
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vector cross product:向量积
"vector cardiograph","向量心电仪" | "vector cross product","向量积" | "vector diagram","向量图"
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vector cross product:向量外积
vector coupling 向量偶合 | vector cross product 向量外积 | vector operation 向量运算
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vector cross product:矢量积
向量心电仪 vector cardiograph | 矢量积 vector cross product | 向量图 vector diagram
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Kreuzprodukt cross product:叉积
Kreisteilungspolynom cyclotomic polynomial 割圆多项式 | Kreuzprodukt cross product 叉积 | Kriterium; -ien criterion; -ia 准则
- 相关中文对照歌词
- The Old Rugged Cross
- The Old Rugged Cross
- I Cross My Heart
- It's Not My Cross to Bear
- Sailin' 'Cross The Devil's Sea
- Don't Cross The River
- What A Friend We Have In Jesus / Old Rugged Cross / How Great Thou Art
- Nailed To The Cross / 666
- Old Rugged Cross
- Carry The Cross
- 推荐网络解释
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propanone oxime:丙酮肟
propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯
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underweight:不合标准的重量重量不足的
underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书
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ophiolitic complex:蛇绿杂岩
"蛇绿岩","ophiolite" | "蛇绿杂岩","ophiolitic complex" | "蛇绿岩铜矿","ophiolitic copper deposit"