transformation operator 中文意思是什麼
transformation operator
解釋
變換算符- transformation : n 轉變，變化；變形；【生物學】（尤指昆蟲的）轉化，變態，改造，改革；變質；【數學】變換；【電學】...
- operator : n 1 操作者，機務員；司機，駕駛員；【軍事】電話兵；【電話】接線員，話務員（＝telephone operator）...
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The continuous transformation connects smoothly to the unit operator.
連續變換光滑地銜接到單位算符。 -
We examin e the generation of bell state in bose - einstein condensates of two interacting species trapped in a double - well configuration analytically and the density of probability for finding the entangled bell state is given. we find that the oscillation amplitude of the probability of density for finding the entangled bell state becomes greater as the ratio of the interspecies interaction strength and the tunneling rate increases, moreover the self - interaction strength of the component a ( b ) has no effect on it. also we use the time - dependent su ( 2 ) gauge transformation to diagonalize the hamilton operator, obtain the berry phase and analytically the time - evolution operator
此外我們還研究了在雙阱玻色-愛因斯坦凝聚中糾纏態的演化，研究發現隨著組分間相互作用和隨穿率的比值的增加系統演化到bell態的概率變大，而且組分自身內在的相互作用對形成bell態的幾率沒有影響；並且用含時su （ 2 ）規范變換對角化哈密頓量得到了系統的berry位相和時間演化算符，並研究了量子隨穿過程。 -
Quantum operator methods associated with canonical transformation for 1d harmonic oscillator problem
哈密頓算符的對角化與能量本徵值問題的代數解法 -
And we obtain their annihilation operator and creation operator by improving canonical transformation to harmonic oscillator ' s annihilation operator and creation operator. more, we generalize supersymmetric harmonic oscillator space. in this space, we construct two kinds independent phase operators by improving supersymmetric annihilation operator and supersymmetric creation operator, and then obtain their eigenstates
我們進一步將它推廣到用超對稱諧振子的產生算符和湮滅算符來構造適用於超對稱諧振子的雙摸相位空間里的二類獨立的相位算符並相應地求出了其歸一化的本徵態。 -
The properties of the weak - coupling bound polaron in quantum well are studied using the linear combination operator and the unitary transformation method
摘要採用線性組合算符及幺正變換方法研究了磁場對量子阱中弱耦合束縛極化子的性質的影響。 -
We conduct a theoretical study on the properties of a bound polaron in a quantum well under an electric field using linear combination operator and unitary transformation methods, which are valid in the whole range of electron - lo phonon coupling
摘要採用線性組合算符及幺正變換方法研究了電場對量子阱弱耦合束縛極化子的性質的影響。 -
We deduce easily the coherent term of quantum dynamical model ( the off - diagonal of reduced density matrix ) by improving the nature of displace operator and the nature of coherent states. then, the interaction is energies of a two - photon mechanism and the usual one - photon or liner driving mechanism. we deduce the coherent term by improving the nature of squeezing operators, displace operators and canonical transformation
其一，僅有阻尼相互作用和勢能相互作用，此時利用位移算符的性質和相干態的性質很方便地推導了量子動力學模型的相干項（約化密度矩陣的非對角元） ；其二，考慮的是既有單光子相互作用又有雙光子相互作用，這時利用相干態、壓縮算符及正則變換等的性質推導出相干項。 -
By means of multi - resolution analysis concept for auto - zooming of wavelet transformation, a multi - resolution gaussian gradient operator which is suitable for noisy edge detection is configured. the experiment results show that this method is an automatic rapid and effective target detection method
該方法利用小波變換的自動變焦的多分辨分析思想，構造了適合的噪聲中邊緣檢測的多解析度高斯梯度運算元。實驗結果表明，該方法是一種快速、有效的自動化目標檢測方法。 -
The weyl - moyal transformation takes operator multiplication into the moyal product of functions on the phase space
希爾伯特空間運算元乘積與量子空間的函數moyal星乘積之間的關系是由weyl - moyal變換聯系起來的。 -
Using lewis - riesenfeld theory, we obtain exact solutions of the time - dependent system, then we recover both n - pulse method based on time - evolution operator of the system and stirap method in terms of instantaneous eigenstates with the help of time - dependent gauge transformation
利用含時規范變換理論得到系統的精確解，我們用時間演化算符同時得到文獻中分別採用-位相法和stirap （受激拉曼散射）方法得到的結果，因而更具有普遍性。 -
The energy eigenvalue, eigenfunction, matrix elements of coordinate and momentum operators in energy representation, and evolution operator for a two - dimentional coupled oscillator are presented by using the general linear quantum transformation theory
摘要運用廣義線性量子變換理論，給出一類二維耦合量子諧振子的能量本徵值、本徵函數、坐標和動量算符在能量表象中的矩陣元及演化算符。 -
In this paper, the exact expressions of the evolution operator and wave function for a driven time - dependent quantum oscillator are obtained by means of the combination of the inhomogeneous bogoliubov transformation ( ibt ) and the evolution equation associated with a su ( 1, 1 ) h ( 4 ). our results agree well with those derived in [ 3 ], but the present method is more simple and definite
非齊次波戈留波夫變換與su （ 1 ， 1 ） ? h （ 4 ）量子系統的演化方程相結合，給出了求該系統時間演化算符和波函數的精確表達式。作為一個典型例子，我們得到含時受迫諧振子的演化算符和波函數的精確表達式。 -
Using the formulized approach to the su ( 1, 1 ) h ( 4 ) time - dependent system, which is derived from the combination of the formulation of the time - dependent bogoliubov transformation and the evolution equation of the system, we obtain the time evolution operator, state function and heisenberg uncertainty relation of the parametric oscillator with cavity losses under the weak coupling approximation. we also discuss the squeezing property of the system
本文利用含時波戈留波夫變換與時間演化方程相結合得到的求解su （ 1 ， 1 ） ? h （ 4 ）量子系統的時間演化算符和演化態的普遍公式，我們導出了帶腔損耗的參數振子在弱耦合近似下的演化算符，態函數和不確定乘積，並討論了系統的壓縮特性。 -
Abstract : we conduct a theoretical study on the properties of a bound polaron in a quantum well under an electric field using linear combination operator and unitary transformation methods, which are valid in the whole range of electron - lo phonon coupling. the changing relations between the ground - state energy of the bound polaron in the quantum well and the coulomb bound potential, the electric field strength, and the well width are derived. the numerical results show that the ground - state energy increases with the increase of the electric field strength and the coulomb bound potential and decreases as the well width increases
文摘:採用線性組合算符及幺正變換方法研究了電場對量子阱弱耦合束縛極化子的性質的影響.推導出量子阱中束縛極化子的基態能量和庫侖束縛勢、電場和阱寬的變化關系.數值計算結果表明，基態能量因電場和庫侖束縛勢的不同而不同，隨電場和庫侖束縛勢的增大而增大，隨阱寬的增大而迅速減小 -
Focusing on the spatial cam mechanism ( scm ), the dissertation, starting with the practical processing and the characteristics of the structure and meshing, detailedly analyzes and experiments research the structure theory, processing error and, one - side process and profile inspection of scm with spatial meshing principle and rotating transformation matrix operator methods
本文以空間凸輪機構為研究對象，從工程實際出發，以空間嚙合原理和旋轉變換矩陣為工具，從結構特點、嚙合特性入手，對空間凸輪機構的結構設計、加工誤差、單側面加工工藝及廓面檢測技術進行了深入地理論分析和實驗研究。 -
The asymptotic estimations of solution of initial value problem are obtained for dirac equation by use of the transformation matrix operator in this thesis
本文運用平移運算元，得到了dirac方程初值問題解的漸近估計。 -
The telecommunication industry is a fast development profession, the market prospect is broad, the product and the technology change with each new day, and the market competition pattern intensifies progressively. the domestic telecommunication operation business developmental strategy by the scale leadership to the scale benefit transformation, each local telecommunication operation business is using respective resources superiority and the customer superiority in abundance vigorously develops the increment service excavates the new profit service in the limited market scale, by faces market which the competition intensifies progressively. as a mobile operator, china unicom beijing branch also face the similar challenge
電信業是一個快速發展的行業，市場前景廣闊，產品和技術日新月異，市場競爭格局日益加劇，國內電信運營商的發展戰略正在由規模主導型向規模效益型轉變，各個地區的電信運營商紛紛利用各自的資源優勢和客戶優勢大力發展增值業務，在有限的市場規模中挖掘新的盈利業務，以面對競爭日益加劇的市場，北京聯通作為電信移動運營商，同樣也面臨這樣的問題。 -
There exist two implementing methods in the automatic differentiation, including the source transformation method and the operator overloading method
自動微分的實現方法包括源代碼變換方法和運算符重載方法。 -
Intheannualwork conference for the year 2005 held by china telecom in december 2004, wang xiaochu, the newly appointed general manager of china telecom corporation, proposed the concept of transformation, which determined china telecom ' s strategy of “ transforming from a traditional basic network operator to a modern comprehensive information service provider ”
2004年12月在中國電信召開的2005年工作會議上，剛剛就任中國電信集團公司總經理的王曉初提出了轉型概念，確定了中國電信「從傳統基礎網路運營商向現代綜合信息服務提供商轉型」的戰略。
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