matrix rank中文是什么意思

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中文翻译
造句

矩阵秩

matrix n. (pl. matrices 或matrixes) ...
rank adj. 1.繁茂的，蔓延的；过于肥沃的。 2.臭极的， ...
rank of a matrix 矩阵的秩
rank of matrix 矩阵的秩; 矩阵秩; 阵的秩
rank correlation matrix 秩相关矩阵
rank criterion matrix 秩标准矩阵
and matrix “与”矩阵
matrix n. (pl. matrices 或matrixes) 1.【解剖学】子宫；母体；发源地，策源地，摇篮；【生物学】衬质细胞；间质；基质；母质。 2. 【矿物】母岩；脉石；【冶金】基体；【地质学；地理学】脉石；填质；杂矿石。 3. 【印刷】字模；型版，纸型；铸型，阴模。 4.【阵】(矩)阵，方阵；母式；【物理学】间架；【无线电】矩阵变换电路。 5.【染】原色〔红黄蓝白黑五种〕。 the matrix of a nail 【解剖学】指甲床。
matrix， the 骇客任务，又名：二十二世纪杀人网络或黑客帝国
s matrix s矩阵; 散射矩阵; 土壤部分
s-matrix s矩阵
t matrix t矩阵; 跃迁矩阵
the matrix 二十世纪杀人网络; 骇客帝国22世纪杀人网络; 骇客帝国2:重装上阵; 骇客帝国3:矩阵革命; 骇客帝国全系列; 骇客任务系列; 黑客帝国.1.杀人网络; 黑客帝国/骇客帝国/22世纪杀人网络; 黑客帝国1; 黑客帝国2重装上阵; 黑客帝国3:最后战役; 黑客帝国三部曲; 黑客帝国系列; 万劫世; 廿二世纪杀人网络
a man of rank 有身分的人
academic rank 大学教师的等级; 学术职称; 学衔
adjacent rank 相邻等级
air rank 空军高级指挥人员
ambassadorial rank 大使衔
array rank 数组秩
assistant rank 助理职级
average rank 平均等级
badge of rank 职级章
basic rank 基本职级
be in the first rank 第一流的

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例句与用法

Two conclusions of matrix rank and its application
矩阵秩的两个结论及应用
Proof of a class of matrix rank identities
一类矩阵秩恒等式的证明
Conclusion : being lack of governmental financial support was identified as the most important influencing factor through using problem analysis and matrix ranking method
结论：采用问题分析和矩阵排序的方法明确了不同的因素对病人发现的影响程度。
Abstract : by applying the matrix rank method , in this note , the general expressions of the common least - square solutions to the matrix equations ax = c , xb = d is deduced , the extremal ranks of the common least - square solutions is obtained
文摘:通过使用矩阵秩方法,我们给出了矩阵方程组ax = c , xb = d的公共最小二乘解的通解表达式,以及公共最小二乘解的极大秩和极小秩
Taking the measurement matrix rank 4 as the constraint , we propose two methods to estimate projective depths iteratively : ( l ) the algorithm of estimating projective depths based on conjugate gradient method ; ( 2 ) the algorithm of estimating projective depths based on genetic algorithms
以测量矩阵的秩为4作为约束，以仿射投影逼近透视投影，提出了以下迭代估计射影深度的算法：基于共轭梯度法的射影深度估计算法，基于遗传算法的射影深度估计算法。
Abstract : by comparing the channel capacities hetwem orthogonal space - time block coding and multi - antenna array system over rayleigh fading channel , some capacity loss for orthogonal space - time block coding is obtained , which is a function of the code rate , the rank of channel matrix and the number of transmitter and receive antennas , although the system of orthogonal space - time block codes is simple and easy to implemented . if is also shown that there is no capacity loss only if both the code rate and the channel matrix rank are all one
文摘:在研究瑞利衰落条件下正交空时分组编码信道容量的基础上，将其与多发送多接收天线系统的信道容量进行了比较.比较结果表明，正交空时分组码虽编码简单，易于实现，但在信道容量方面存在较大的损失，损失的程度与编码码率、信道矩阵的秩及收发天线数等因素有关.进一步研究表明只有当编码码率和信道矩阵的秩都为1时，才没有信道容量的损失
The article based on the rural development program - chenjiao cow breeding program in huang yuan county , qinhai province . through collecting second - hand information . using tools of pra , such as questionnaires , key informant interview , matrix ranking . organizational chart , individual interview to investigate the program ' s construction , beneficial result , and problems . after that using problem analysis tree to analyze the information and find that : the up - down extension systems through beneficial inducement did not change farmers " ideas , the fanners have owned the program funds but did not breed cow . the extension systems of our country is not perfect , short of funds , no advanced equipment , dual leadership , multiple function lead to inefficient extension work . the separation of teaching , research and extension lead to unskilled extension workers . the farmers lack of skills . consultation and funds . the above deficiencies caused the inefficient extension work
本文通过对湟源县城郊乡纳隆口村的“ 2002年农业综合开发多种经营城郊养牛项目”项目的跟踪调查，通过二手资料的收集，应用问卷调查法、知情人(村长)访谈法、矩阵排列、机构关系图、个体访谈等pra的方法了解项目的建设情况、项目实施后的效益及存在的问题，再应用参与式的方法进行综合分析，发现：从上到下的推广体系通过利益诱导并没有使农民的行为发生改变，出现了项目户拥有项目款而不养殖牲畜的情况；推广体制不顺，经费短缺、设备落后、双重领导、职能繁多导致推广工作乏力；教科推脱离使农学院未发挥作用导致推广人员素质低、农户缺乏技术、咨询、资金。