查询词典 row matrix

Based on this, convert the matrix equations problem for row symmetric matrices into ordinary matrix equations problem, the scale of converted matrix equations problem is half of that for the original problem.

在此基础上，将行对称矩阵方程组问题转化为一般的矩阵方程组问题，转化后的一般矩阵方程组问题的规模是原行对称矩阵方程组问题的一半。

The characteristic vector of the real symmetric matrix should be found out, which is orthogonalized and normalized to a standard orthogonal base and is used as row vector to construct the transformation matrix P, so the P~(-1)AP can be made into diagonal matrix.

实对称矩阵A经相似变换P-1AP可化为对角矩阵，在x =Py 下，不一定能化A的二次型为标准型；应寻求对称矩阵A的特征向量，将其正交化并单位化作为标准正交基，作为列向量构造变换矩阵P，可使P-1AP=Λ为对角阵，在x =Py 下，要将二次型化为标准型，且二次项系数即为对角阵Λ主对角线上元素。

the fast transposition algorithm to sparse matrix expressed by triple list is introduced.this algorithm needs to determine the position in the transposed matrix position of the first element which is not equal to zero in the original matrix each row,it uses two arrays as auxiliary space.in order to reduce the auxiliary space which the algorithm needed,an improvement is made through introducing two simple variables.the improved algorithm saves a half auxiliary space compared to the original algorithm at the same time complexity.

摘 要：介绍基于三元组表表示的稀疏矩阵的快速转置算法，此算法在转置前需要先确定原矩阵中各列第一个非零元在转置矩阵中的位置，在此使用2个数组作为辅助空间，为了减少算法所需的辅助空间，通过引入2个简单变量提出一种改进算法。该改进算法在时间复杂度保持不变的情况下，空间复杂度比原算法节省一半。

We proposed a new method by improving it in a novel way, which can generate pixel of a line row by row according to the first and second row of a line and inherit the advantages of Bresenham algorithm without division and decimal fraction.

该算法在保持Bresenham算法不使用取整和小数运算的优点下，还提高了直线生成效率，一次计算可以生成一个像素行。

I break it into four groups of five words. The first row must repeat the first five words, the second row must repeat the first ten words, and the last row does all twenty.

我把它分成四组，每组五个字，第一列必须重复首先五个字，第二列必须重复前面十个字，最后一列重复所有的二十个字。

The spraying control system aiming at weed based on machine vision was designed and developed. The index of 2G-R-B is used for segmentation and the method of improved pixel lateral histogram is used for extracting the center of crop row,the method of threthold is also used for identificating between-row weed and BP ANN based on fratal and texture is used for identificating in-row weed. PLC correspondence and performing procedure is desi -gned and developed.

设计和开发了基于机器视觉的麦田除草剂对准喷药控制系统，该系统的视觉子系统首先用过绿的2G-R-B进行植物与土壤背景的分割，其次用改进像素直方图法识别作物中心行，用阈值法识别行间杂草区域，用BP神经网络基于分形和纹理的共同特征识别行内杂草区域，设计并开发了计算机与PLC的通信程序，设计了PLC的运行程序。

The second, make sure the right of privacy and power, other rights to apply the principle: Namely be principle, power towards power proceed strict system roughly, had match comparison principle (aptness principle, necessity principle with comparison principle) that when the right of privacy and power take place to conflict, can have the initiative to apply with the rights basis, and cannot breach the relevant entity method with the provision of the procedure method; When the right of privacy conflict with the other rights occurrence, on the equal foundation of rights, make use of the basic value for method for background for row preface for rights for rank principle with benefits measuring and rights moderating the principle make suring have the initiativing the suitable for use, namely advancedly act liking the right of quality with rights row preface, the former is a kind of law ruling, having the stable legal effect, the latter then having the palliation with individual, by the of the right of conflict representing of preface and worth an of scene row the freedom, justice, order with general value equal, the efficiency, benefits is one by one in order preface suit

第二，确定权力与其他权利是否侵犯隐私权的标准：即以权利本位的理念，对权力进行严格制约，只有符合比例原则(适当性原则、必要性原则和比例性原则)的权力才不构成侵权，并不得违反有关实体法和程序法的规定；在权利平等的基础上，利用情景排序及价值位阶原则和利益衡量及权利协调原则确定其他权利是否构成侵权，即先进行同质权利的排序和权利的背景排序，前者是一种法律规定，具有稳定的法律效力，后者则具有暂时性和个体性，按权利所代表的法的基本价值和一般价值依次序适用。一般价值的适用次序，则根据具体情况，按利益衡量、权利协调的原则确定，使个案的解决能够适当兼顾双方的利益。第三，确定隐私权的内容，采用列举式和概括式的方法对侵犯隐私权的行为予以具体化，并规定排除侵权的例外，包括正当业务行为，权利人的承诺及推定承诺行为，契约行为，自弃行为及自救行为。第四，对科学技术发展和国际政治经济变化引发的隐私权保护问题予以充分重视，以制度化、法律化解决问题。

Each entry in any row after the top row equals the sum of the two entries diagonally above it in the row immediately above it.

每行的相邻两个数之和写在这两个数字中间的下一行的位置。

And with that, Excel uses the same formula, but updates the current row cells so that the sum is calculated for each row using that row's data.

并指出，善於利用同样的公式，但更新当前行的细胞，因此认为这个数目计算，为每连续使用该行的数据。

Serializability may not be implemented using only row-level locks; there must be another mechanism that prevents a newly inserted row from becoming visible to a transaction that has already executed a query that would return the row.

如果仅仅通过"行级锁"是无法实现事务序列化的，必须通过其他机制保证新插入的数据不会被刚执行查询操作的事务访问到。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"