量子法 的英文怎麼說
中文拼音 [liángzifǎ]
量子法
英文
quantal method-
The autogeny target neutron and pipeline neutron are monitored with associated particle method and long counter through changing different target foil. the effect of the autogeny target neutron is over ten times than that of the pipeline neutron
對加速器d - t中子源自生靶中子和管道中子,通過改變不同靶片,用伴隨粒子法和長計數器進行測量,評估了自生靶中子和管道中子的影響。2. a series of nanoparticles with different size can be obtained from just one reaction process based on the technology of time control and sampling in different phases as suggested by ostwald ripening theory in colloid chemistry. 3
2 .根據奧斯瓦爾德成熟理論( ostwaldripening ) ,採用時間控制、分段取樣方法,能夠在一次性生長過程中得到大小成系列分佈的cds納米量子點。Efficacy of blood dilution compounding light quantum in treating patients with cardiac angina complicated by high blood conglutination
血液稀釋復合光量子綜合療法治療冠心病心絞痛合併高粘血癥患者的療效觀察Eve is the name that cryptographers give to an eavesdropper
而在量子加密法中, 「伊芙」可以截取傳輸信息么?The excimer laser diopter correction and aberration correction have been proved efficiency and safety. based on cad / cam, applied optics, ophthalmology, biomedicine and computer techonlogy, this paper studied the principle of excimer laser aberration correction. the conception, cause of formation and representation of wavefront aberration are introduced
準分子激光治療屈光不正及消除像差的有效性和安全性已被證實,本學位論文將cad 、眼科視光學、波前像差技術、生物醫學技術與計算機技術等多學科理論交叉結合,系統敘述了人眼波前像差理論,包括波前像差概念、表示方法、測量方法和產生的原因等。The quantum field theory method in electron - atom collision
量子場論方法在電子與分子碰撞中的應用Despite several decades of trying, scientists have failed to fit einstein ' s general theory of relativity, which describes how gravity holds big objects together, with the quantum mechanics he pioneered, which describes the tiny fundamental particles of which matter consists and the forces by which they interact
盡管經歷了數十年的刻苦鉆研,科學家們仍然無法將愛因斯坦的廣義相對論與他所開拓過的量子理論統一在一起? ?這兩個理論前者是描述引力如何將大型天體維系在一起,後者則是描述組成物質的微小基礎粒子以及粒子之間的相互作用力。Quantum multi - user detection based on grover algorithm
演算法的量子多用戶檢測During the research, we also studied the quantum algorithms. we found that there are some problems in grover ' s quantum search algorithm, and proposed an improved quantum search algorithm to resol
在經典二分法的基礎上,提出了二分法量子搜索演算法,它的時間復雜度為o ( ( lo咖「勺。Furthermore, to show the feasibility of our new approach, we briefly discuss the quantization of o ( n ) nonlinear sigma model, classical nonlinear sigma model and gross - neveu model which are constrained on a half line or supplemented by integrable boundary terms in chapter four
第四章是為了進一步說明我們這一新方法的可行性,又分別對限制於半直線上或附加了可積邊界項的o ( n )非線性模型、經典非線性模型和gross - neveu模型的自洽的poisson結構及量子化進行了簡單討論。An overview of the preparation and photoluminescence properties of zno colloids, powders with different morphology and thin films was presented. quantum - size 2 - propanol zno colloids, hydrosol and powders / thin films were prepared by sol technology, and were characterized by xrd, tem, xps, ir, uv - vis, tg, afm and laser granulometry methods
本文在系統總結zno膠體、不同形貌納米晶、薄膜的制備和熒光性質的基礎上,採用溶膠法制備了量子尺寸的zno異丙醇溶膠和水溶膠,制備了納米zno粉體及其薄膜。Collisonal quantum interference ( cqi ) was observed in the intramolecular rotational energy transfer in the experiment of the static cell, and the integral interference angles were measured. to observe more precise information, the experiment in the molecular beam should be taken, from which the differential interference angle can be obtained precisely. in this paper, the theoretical model of cqi is described in an atom - diatom system in the condition of the molecular beam, based on the first - born approximation of time dependent perturbation theory, taking into accounts the anisotropic lennard - jones interaction potentials. the method of observing and measuring correctly the differential interference angle is presented. the changing tendencies of the differential interference angle with the impact parameter, velocity, and et al. are discussed
分子內部轉動傳能的靜態池實驗觀察到了碰撞量子干涉效應( cqi ) ,並且測得積分干涉角,為了獲得更加精確的分子內部轉動傳能的碰撞量子干涉效應信息,實驗就必須要採用分子束實驗進行.本文理論上採用各項異性相互作用勢,應用含時微擾理論的一級波恩近似,假想在分子束實驗的條件下,建立在原子-雙原子分子體系中碰撞量子干涉的理論模型.理論上推導出微分干涉角具體表達式,通過計算定性地討論了微分干涉角隨著碰撞參數、速率等的變化趨勢,同時初步探討了實驗的正確觀測途徑,得出了採用分子束進行實驗觀測的實驗方法,為進一步進行分子束實驗提供了理論基礎,對實驗的進行起到了一定的借鑒作用Cluster models and quantum chemical methods were used to study the charge - discharge mechanism, performance and their relationship with the structure of lig for the purpose of providing a theoretical ground to the preparation, function improvement and application of materials
本文採用簇模型並利用量子化學等方法探究了嵌鋰石墨充放電機制、性能和與嵌鋰石墨結構間的關系,為負極材料的研製、改性及應用提供材料設計的理論依據。Application of some level methods in linac measurement
幾種水準測量方法在電子直線加速器測量中的應用The merits of the inclusion of quantitative methods based on logical empiricism for explicit definition of input errors and uncertainty, approaches to quantisation of input data, and optimisation of outputs are contrasted with soft systems approaches that incorporate more linguistic and information theory into landscape analysis
為輸入的錯誤和不確定,輸入的數據的量子化的方法和輸出的最佳化的明白定義以合乎邏輯的經驗主義為基礎的數量方法的包含的功績與將較多的語言學和傳播理論納入風景分析的軟性系統方法一起對比。Abstract : the magnetic moment of a hydrogen atom is calculated by using the solution of the relativistic wave equations. it is shown that the so called total magnetic moment are produced from the electron orbit motion. these results show that the total angular momentum j is actually the relativistic orbital angular momentum
文摘:利用氫原子的相對論性波動方程解計算了氫原子的磁矩.結果表明,現行量子理論中所謂的總磁矩實際上都是由電子的軌道運動產生的,由此提出了所謂的總角動量實際上是相對論性軌道角動量的看法Inspired by the idea of hybrid optimization algorithms, this paper proposes two hybrid quantum evolutionary algorithms ( qea ) based on combining qea with particle swarm optimization ( pso )
摘要將量子進化演算法( qea )和粒子群演算法( pso )互相結合,提出了兩種混合量子進化演算法。It is just the difficulty that the strongly correlated electron systems can not be studied by analytical methods, a variety of simulative numerical methods come out sequentially. there are a few typical methods such as the exact diagonalization ( ed ), the qutum monte carlo ( qmc ), the variation monte carlo ( qmc ), the renormalization group ( rg ), and the density matrix renormalization group ( dmrg ) and so on
正是強關聯系統遇到了解析研究的困難,各種數值模擬方法才相繼出現,最典型的數值方法有:嚴格對角化( ed ) ,量子蒙特卡洛( qmc )模擬、變分蒙特卡洛模擬( vmc ) 、數值重整化群( rg )以及密度矩陣重整化群( dmrg )等。In this thesis, we mainly employed ed and dmrg methods to sumulate and investigate quai - one dimensional quantum spin systerm systerms
在我們的論文中,主要利用ed方法和dmrg方法去模擬研究準一維量子自旋系統的一些物理性質。Quantum chemistry b
量子化學計算方法分享友人