查询词典 rank

This paper researches linear maps preserving orthogonality,obtains the linear maps preserving othrogonality,it is either a rank -declining or rank -keeping map or a map with nilpotent element in its codomain.

利用分块成向量的方法证明了MnMn(F为域F上所有n×n矩阵构成的乘法半群上的n×n拟正交矩阵组至多含有n个矩阵，利用方程组的解的理论证明了Mn中与给定矩阵A构成两两拟正交矩阵组的矩阵个数不超过n-Rank+1，从而得到Mn上保持拟正交性的线性映射φ要么是降秩的或者保秩的映射，要么φ的值域中含有幂零元。

The number of chosen transmit antennas is equal to the rank of channel matrix to ensure that the resulting channel matrix is full column rank.

为了保证信道矩阵是列满秩，因此选择出的天线子集中的发射天线数量等于信道矩阵的帙数。

Another net makes up what can have very big effect is the link in text, in the article, choose a few places to link the other page of the website, not be the keyword of this page certainly, can be the website is important, the keyword that considers a rank, catenary receives home page or be aimed at the column page of that keyword, even content page, for instance an article tells an apple, the likelihood in article mentions a fruit two words, link make it of these two words to page of website fruit column, conduce to the rank of fruit column page.

另一个网编可以起很大作用的是正文中的链接，在文章中，选一些地方链接到网站的其他页面，不一定是本页的关键词，可以是网站重要的、想排名的关键词，链接到首页或针对那个关键词的栏目页，甚至内容页面，比如一篇文章讲苹果的，文中可能提到水果两个字，把这两个字做成链接到网站水果栏目页面，有助于水果栏目页面的排名。

The demotion in his rank shall be approved by the same authority that approved the initial conferment of the rank .

军衔降级的批准权限与首次批准授予该级军衔的权限相同。

He was promoted to company quartermaster from a cookhouse soldier rank by rank .

他从炊事班战士一步一步地做到了司务长。

It is introduced the technology development trend and the analysis on market application of lo rank CWMI. The low Rank CWM is a kind of new-style fuel replace the oil.

介绍了国内外多灰水煤浆技术发展趋势，对应用市场前景进行分析，认为多灰水煤浆可作为一种新型的代油洁净燃料。

Rank 7 drains more than rank 6 and so on, so it does improve with level.

7级比6级吸的更多，以此类推，它是随等级提升的。

According to singular entropy and Percent of contribution to total energy, the de-noising rank is obtained and the signal is reconstructed. The thesis compares reconstruct wave form of different reconstruct rank and the error of original signal and reconstruct signal is contrasted.According to voltage flicker measurement, voltage flicker detection method based on Mathe Matical filtering and Teager Energy Operator is proposed. The multiple MM filter filters out pulse noise and white noise contained in fliker signal, then the filtered signal is tracked accurately and quikly via TEO.

提出了基于数学形态滤波和TEO能量算子的电压闪变快速测量方法，含噪电压闪变信号经过多结构元素复合数学形态滤波后，采用TEO能量算子计算跟踪电压闪变信号的包络，得到的包络信号用Pisarenco谱分析方法获得闪变调制信号的幅值频率等参数，对不同情况下的电压闪变信号进行了仿真验证。

Q escribe your comfort level working with people of higher rank and people of lower rank.

描述一下你与地位较高的人及地位较低的人一起工作的融洽程度？

Q escribe your comfort level working with people of??higher rank and people of lower rank.

68问：描述一下你与地位较高的人及地位较低的人一起工作的融洽程度？？？

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。