reflection n. 1.【物,計(jì)】反射;反射波[光,熱,音,色]。 2.反映;反影,映像,(映在水等中的)影像;〔比喻〕學(xué)人樣的人,極像…的人,逼肖的形象[言語(yǔ)、動(dòng)作、思想]。 3.反省,熟慮,沉思,回顧;〔pl.〕感想,意見;【心理學(xué)】(神經(jīng)等的)反射作用。 4.非難,譴責(zé);丟臉,恥辱 (on, upon)。 5.折轉(zhuǎn);彈回;【解剖學(xué)】翻轉(zhuǎn)(處),折轉(zhuǎn)(處)。 theory of reflection 反映論。 an angle of reflection 反射角。 He is simply a reflection of his father.他完全是他父親的復(fù)本。 I have a few reflections to offer on what you have said. 我對(duì)你的發(fā)言提供幾點(diǎn)意見。 be lost in reflection 沉思。 cast a reflection on 譴責(zé)…,成為…的恥辱。 on [upon] reflection 仔細(xì)想,反??;對(duì)…不利,使…名譽(yù)受影響,使…蒙受恥辱;中傷,影射(On reflection, I doubt whether I was right. 細(xì)細(xì)想起來我倒懷疑我講的是否正確了)。 without (due) reflection 不經(jīng)思考,輕率。 adj. -al
matrix n. (pl. matrices 或matrixes) 1.【解剖學(xué)】子宮;母體;發(fā)源地,策源地,搖籃;【生物學(xué)】襯質(zhì)細(xì)胞;間質(zhì);基質(zhì);母質(zhì)。 2. 【礦物】母巖;脈石;【冶金】基體;【地質(zhì)學(xué);地理學(xué)】脈石;填質(zhì);雜礦石。 3. 【印刷】字模;型版,紙型;鑄型,陰模。 4.【陣】(矩)陣,方陣;母式;【物理學(xué)】間架;【無(wú)線電】矩陣變換電路。 5.【染】原色〔紅黃藍(lán)白黑五種〕。 the matrix of a nail 【解剖學(xué)】指甲床。
matrix, the 駭客任務(wù),又名:二十二世紀(jì)殺人網(wǎng)絡(luò)或黑客帝國(guó)
The spectral analysis of non-orthogonal functions cannot be obtained by orthogonal integration method . only the spectral analysis of some particular non-orthogonal functions can be realized by integral transformation . thus, the concept of reflection matrix is proposed and the mirror symmetry of spectral analysis for non-orthogonal function is revealed . any element functions whose reflection matrix can be obtained possesses its inverse element function . the spectral vector corresponding to an element function possesses its inverse spectral vector corresponding to the inverse element function . by reflection matrix the mapping relation of element function pair and spectral vector pair can be established . spectral analysis of non-orthogonal functions can be obtained with this symmetry by using the integration method as in the case of orthogonal functions, instead of calculating the inverse matrix as usual . so a convenient and practical method for spectral analysis of non-orthogonal functions is offered 非正交函數(shù)不能利用正交積分來實(shí)現(xiàn)譜分解.僅有某些特殊的非正交函數(shù)可以通過積分變換實(shí)現(xiàn)譜分解.本文提出了反射陣的概念,揭示了非正交函數(shù)譜分析的鏡像對(duì)稱性.任何能夠建立起反射陣的元函數(shù)存在著它的逆元函數(shù),并且任何基于該元函數(shù)的譜向量同時(shí)也存在著基于逆元函數(shù)的逆譜向量.元函數(shù)對(duì)與譜向量對(duì)通過反射陣建立映射關(guān)系.利用這種對(duì)稱性,非正交函數(shù)可以象正交函數(shù)一樣使用積分方法獲得譜分解結(jié)果,而不必使用求解逆陣的方法,從而為非正交函數(shù)的譜分解提供了便捷、實(shí)用的方法
The spectral analysis of non-orthogonal functions cannot be obtained by orthogonal integration method . only the spectral analysis of some particular non-orthogonal functions can be realized by integral transformation . thus, the concept of reflection matrix is proposed and the mirror symmetry of spectral analysis for non-orthogonal function is revealed . any element functions whose reflection matrix can be obtained possesses its inverse element function . the spectral vector corresponding to an element function possesses its inverse spectral vector corresponding to the inverse element function . by reflection matrix the mapping relation of element function pair and spectral vector pair can be established . spectral analysis of non-orthogonal functions can be obtained with this symmetry by using the integration method as in the case of orthogonal functions, instead of calculating the inverse matrix as usual . so a convenient and practical method for spectral analysis of non-orthogonal functions is offered 非正交函數(shù)不能利用正交積分來實(shí)現(xiàn)譜分解.僅有某些特殊的非正交函數(shù)可以通過積分變換實(shí)現(xiàn)譜分解.本文提出了反射陣的概念,揭示了非正交函數(shù)譜分析的鏡像對(duì)稱性.任何能夠建立起反射陣的元函數(shù)存在著它的逆元函數(shù),并且任何基于該元函數(shù)的譜向量同時(shí)也存在著基于逆元函數(shù)的逆譜向量.元函數(shù)對(duì)與譜向量對(duì)通過反射陣建立映射關(guān)系.利用這種對(duì)稱性,非正交函數(shù)可以象正交函數(shù)一樣使用積分方法獲得譜分解結(jié)果,而不必使用求解逆陣的方法,從而為非正交函數(shù)的譜分解提供了便捷、實(shí)用的方法
The spectral analysis of non-orthogonal functions cannot be obtained by orthogonal integration method . only the spectral analysis of some particular non-orthogonal functions can be realized by integral transformation . thus, the concept of reflection matrix is proposed and the mirror symmetry of spectral analysis for non-orthogonal function is revealed . any element functions whose reflection matrix can be obtained possesses its inverse element function . the spectral vector corresponding to an element function possesses its inverse spectral vector corresponding to the inverse element function . by reflection matrix the mapping relation of element function pair and spectral vector pair can be established . spectral analysis of non-orthogonal functions can be obtained with this symmetry by using the integration method as in the case of orthogonal functions, instead of calculating the inverse matrix as usual . so a convenient and practical method for spectral analysis of non-orthogonal functions is offered 非正交函數(shù)不能利用正交積分來實(shí)現(xiàn)譜分解.僅有某些特殊的非正交函數(shù)可以通過積分變換實(shí)現(xiàn)譜分解.本文提出了反射陣的概念,揭示了非正交函數(shù)譜分析的鏡像對(duì)稱性.任何能夠建立起反射陣的元函數(shù)存在著它的逆元函數(shù),并且任何基于該元函數(shù)的譜向量同時(shí)也存在著基于逆元函數(shù)的逆譜向量.元函數(shù)對(duì)與譜向量對(duì)通過反射陣建立映射關(guān)系.利用這種對(duì)稱性,非正交函數(shù)可以象正交函數(shù)一樣使用積分方法獲得譜分解結(jié)果,而不必使用求解逆陣的方法,從而為非正交函數(shù)的譜分解提供了便捷、實(shí)用的方法