量子點陣模型 的英文怎麼說
中文拼音 [liángzidiǎnzhènmóxíng]
量子點陣模型
英文
quantum lattice model- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 陣 : Ⅰ名詞1 (作戰隊伍的行列或組合方式) battle array [formation]: 布陣 deploy the troops in battle fo...
- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 量子 : quantum; gion
- 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
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Considering that r limit to a small area we adopt lattice model. in the model, cell center form space lattice. quantum state of center of mass of molecule is corresponding to the particle in potential trap. secondly, hamiltonian operator is taken into account
再考慮到r |局限在空間一個小區域內,可採用格胞模型,格胞中心構成空間點陣,分子質心r |的量子態相當于諧振子勢阱中的質點。Considering the shape of quantum - wires, the modal x - ray diffraction of trapeze quantum - wire is established. the relationship between fourier transforms quantum wires shape and x - ray diffraction is presented to obtain the more exact info of parameters. so the fundamental characteristics of x - ray diffraction for quantum wire array are investigated
考慮到量于線的形狀,建立了梯形量子線的x射線衍射模型,得出量子線的形狀與x射線衍射之間互為傅立葉變換的關系,從模擬的結果得到更為精確的參數信息,從理論上認識了量于線陣列的x射線衍射的最基本特點。As to the polyreference implemention of the least - squares complex frequency - domain estimator in mathematical separation technique of modes, this thesis builds a right matrix - fraction description model to estimate the system poles. then frequency point stabilization diagram is set up and analyzed to automatically determine natural frequencies, modal damping ratios and modal participation factors. finally mode shapes are identified based on the least squares theory
對于模態數學分離技術的多參考點最小二乘復頻域識別技術,先建立右矩陣分式頻響模型,識別出系統極點,再通過建立和分析頻率點穩態圖,能自動的確定出結構的固有頻率、模態阻尼比和模態參與因子,最後根據最小二乘原理識別出模態振型向量。This model was composed of a tracking process model based on activity network diagram and multi sub closed loop processes, a boolean matrix description model of tracking sections and associations among sections, a matrix style organization structure and a quality problem driven organization model
該模型包含基於活動網路圖的多個閉環子過程的追蹤過程模型、追蹤過程節點及節點間聯系的布爾矩陣描述模型,以及矩陣式的管理組織結構和以質量問題為驅動的組織模型。Through the equivalent transformation between the linear combination relation of the father - son state in the state equations and the incidence relation of the father - son state nodes in the weighted network, it is realizable to build the block contact of the general structure and the system state variable is the earliest starting time, and collect the incident matrices of the dividing branch nets in whole net, then the parameter matrices of the state space model are obtained
通過狀態方程中父狀態與各子狀態之間的線性組合關系與塊網中父狀態結點和各子狀態結點之間的帶權父子關聯關系之間的等價轉換,實現以工序的最早開工時刻為狀態變量的系統狀態模塊和泛模塊的介面與提取總網「劃分子網」的關聯矩陣得到狀態空間模型的參數矩陣。The local normalized ants - seed pheromone update rule for the matrix solution construction is presented to ensure that the sum of the pheromone distributed over a row of the nodes in the construction graph is a constant, and it can be proved that for the non - constrained matrix construction graph, the local normalized ants - seed pheromone updat e rule is a minimum cross - entropy pheromone update rule
然後定義了一種特殊的解構造圖-矩陣解構造圖,並提出了flowshop問題的矩陣解構造圖模型,同時針對矩陣解構造圖提出了局部歸一化的螞蟻種子信息素更新規則,該規則能保證分佈在矩陣解構造圖每一行結點上的信息素總量保持恆定。The explicit method is widely used for its simpleness and little memory consumed with local time step and variable coefficients implicit residual smooth to accelerate the convergence procedure. according to yoon and jameson ' s ideas, an efficient implicit lu - sgs algorithm is carefully constructed by combing the advantages of lu factorization and symmetric - gauss - seidel technique in such a way to make use the l and u operators scalar diagonal matrices, thus the numeric algorithm requires only scalar inversion. the computational efficiency is greatly improved with this scheme
顯式方法具有簡單,消耗內存小等優點,並採用當地時間步長、變系數隱式殘值光順等加速收斂措施,在定常流動的模擬中得到了廣泛的應用;根據yoon和jameson提出的簡化正、負矩陣分裂,構造的l 、 u運算元只需進行標量對角陣求逆,極大提高了流場數值求解過程的計算效率;採用newton類型的偽時間子迭代技術使時間推進精度提高至二階。With imported state - of art technology and equipment from japan and assured by iso 9001quality system, hebei jiya electronics co., ltd. specializes in designing and manufacturing various types of tn, htn, stn and fstn lcd panels and relevant smt, cob, tab and cog modules, ranging from segment, character, dot matrix to graphic type
河北冀雅電子有限公司採用從日本引進的具有世界先進水平的專業技術和生產設備,依靠業已通過iso9001認證的質量體系,專業設計生產各種標準或非標準欄位型、字元型、點陣型、圖形型tn 、 htn 、 stn 、 fstn液晶顯示器和cog 、 tab 、 cob 、 smt液晶顯示模塊等產品。Combined with the advantages of matrix converter, ac - excited generation technique and vector control scheme, the stator flux - oriented vector control model of the variable - speed constant - frequency ( vs cf ) ac - excited generator fed by a matrix converter was developed. simulation studies of the proposed power generation system were carried out
本文還結合了矩陣式變換器、交流勵磁發電技術和矢量控制的優點,建立了矩陣式變換器供電的變速恆頻交流勵磁風力發電機定子磁場定向的矢量變換控制系統模型,對矩陣式變換器在交流勵磁發電系統中應用進行了模擬研究。分享友人