例句與造句

1. On the characteristic polynomial and characteristic root of the orthogonal matrix
   正交矩陣的特征多項(xiàng)式及特征根
2. The construction of a class of compactly supported orthogonal matrix - valued wavelets
   一類緊支撐矩陣值正交小波的構(gòu)造
3. Complex orthogonal matrix
   復(fù)正交矩陣
4. An orthogonal matrix is an invertible matrix for which the inverse is equal to the transpose
   正交矩陣是可逆矩陣，其逆矩陣等于其轉(zhuǎn)置矩陣。
5. The least - square solutions of the inverse problem of symmetric orthogonal matrices is discussed , and expression of the solution is obtained
   摘要討論了對(duì)稱正交對(duì)稱矩陣反問題的最小二乘解，得出了解的表達(dá)式。
6. It's difficult to find orthogonal matrix in a sentence. 用orthogonal matrix造句挺難的
7. In the second chapter , we deal with two types of the problem : real and complex , and analyzes the backward perturbation of eigenpair of orthogonal matrix
   第二章分“實(shí)的”和“復(fù)的”兩種情形，分別對(duì)正交矩陣的特征對(duì)的向后擾動(dòng)問題作了研究。
8. The concept of orthogonal matrix and four properties of generalized orthogonal matrix in determinant , characteristic solution and adioint matrix were discussed
   摘要推廣了正交矩陣，并研究了廣義正交矩陣在行列式、特征根、伴隨矩陣等問題中的四個(gè)性質(zhì)。
9. Most current algorithms only work well in special conditions , because of the abnormity of signals in the real world . now , the research in the ica arises much passion and the ica has brought about many applications . the primary results the writer has got are as the following : after a whiting process , it is a key to find an orthogonal matrix to throw away the high - order redundant information between components
   由于現(xiàn)實(shí)生活中信號(hào)十分不規(guī)則,目前提出的算法大多只能針對(duì)某類信號(hào)分離,鑒于目前在ica方面極大的研究熱情和強(qiáng)大的背景支持,作者對(duì)ica離線算法做了一定研究,主要內(nèi)容和工作包括如下: ica問題經(jīng)過白化處理后,尋找去除高階相關(guān)的正交矩陣成為問題關(guān)鍵,而正交矩陣具有特殊的空間結(jié)構(gòu),組成它的每個(gè)列向量可視作rn中單位超球表面上一點(diǎn),當(dāng)這些點(diǎn)彼此垂直時(shí),整體就組成一個(gè)正交矩陣。
10. The balanced multiwavelet was studied . for low - pass matrix filter p ( ) , the orthogonal matrix r was selected to ensure the constant signal as a characteristic signal of balanced low - pass matrix filter rtp ( ) r , the corresponding balanced high - pass matrix filter is q ( ) r or rtq ( ) ) r which maintain the orthogonality and symmetry or orthogonality only respectively . as an application , the optfr - multiwavelet constructed by jiang was balanced and applied to image denoising and fusion
    研究了多小波的平衡處理，對(duì)低通濾波器p ( )一般選擇平衡器為正交矩陣r ，使得常數(shù)信號(hào)成為平衡后的低通濾波器r ~ tp ( ) r的特征信號(hào)，若要保持矩陣濾波器的正交性和對(duì)稱性，可選擇平衡后的高通濾波器為q ( ) r ；若只保持多小波的正交性，可選擇高通濾波器為r ~ tq ( ) r 。
11. To solve the problem , a kind of multi - ontology analysis framework consisted of orthogonal matrix made up of multi - dimensional ontology model and temporal model is re - searched ; and then multi - dimension knowledge warehouse based on xml topic maps is constructed , which is developed to implement the accurate and efficient storing and retrieving for knowledge of semantic level
    針對(duì)這個(gè)問題，研究了通過多維本體模型和時(shí)域模型的正交矩陣構(gòu)建的多本體分析框架，并以此為基礎(chǔ)，構(gòu)建了基于xml主題地圖技術(shù)的多維知識(shí)倉庫，實(shí)現(xiàn)了高效準(zhǔn)確的語義級(jí)知識(shí)的存儲(chǔ)和檢索。
12. It discusses the non - degeneration of higher - order cib functions . it gives an analysis of the methods of constructing orthogonal matrixes in bibliography [ 5 ] and [ 18 ] , proves that the functions obtained using these methods are all degenerated ; gives a conclusion that all the 2 - order functions are degenerated for the case of weight 8 ; presents a simpler proof for the theorem " all the 2 - order cib functions are non - degenerated for the case of weight 8k + 4 ' in bibliography [ 5 ] ; provides an example of non - degenerated balanced 2 - order cib for the first time . 4
    分析了文獻(xiàn)[ 5 ]和[ 18 ]中高階相關(guān)免疫布爾函數(shù)的構(gòu)造方法，指出其所獲得的函數(shù)都是退化的；證明了重量為8的2階相關(guān)免疫布爾函數(shù)都是退化的；給出了文獻(xiàn)[ 5 ]中結(jié)論“重量為8k + 4的2階相關(guān)免疫布爾函數(shù)都是非退化的”的分析性證明；首次給出了一個(gè)非退化的平衡高階相關(guān)免疫布爾函數(shù)的實(shí)例。
13. Orthogonal matrixes have special structures , and every row vector of them can be taken as a plot , which may be parametrized in n - sphere space . through the research of structures of orthogonal matrixes , the writer finds a parametrized matrix , which can express all the orthogonal matrixes . through analysing uprightness between related high - order planes and the number of required parameters , we get the maturity of this method
    自然的,這些點(diǎn)可以用其球坐標(biāo),即與各坐標(biāo)軸的夾角來參數(shù)化,作者通過觀察正交矩陣的幾何結(jié)構(gòu),最終找到了任意維數(shù)的隨機(jī)正交矩陣的參數(shù)表示方法,通過分析相關(guān)超平面之間的垂直關(guān)系和參數(shù)化正交矩陣需要的參數(shù)個(gè)數(shù),論證了這種表示的完備性。