正方格子 的英文怎麼說
中文拼音 [zhēngfānggézi]
正方格子
英文
square lattice- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 格 : 格象聲詞rattle; gurgle
- 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...
- 格子 : cell; lattice; check; chequer; treillage; grating; grid格子布 quadrille; check; checked fabric; ...
-
Abstract : considering the second nearest - neighbor interaction and cubic, quartic anharmonic interactions simultaneously, we employ the multiple scales method combined with a quasidiscreteness approximation to calculate the lattice vibration. it is shown that the kind of nonlinear chain exhibits envelope soliton, envelope kink and envelope antikink soliton. these results can also be used to explain the experimental phenomena that the kink amplitude of the self - localized structure is determined only by the intrinsic properties of its lattices
文摘:同時考慮次近鄰諧振相互作用和三次方、四次方非諧相互作用,利用多重尺度結合準離散近似方法去計算晶格振動行為,發現一維非線性點陣中存在包絡孤子及正扭結型包絡孤子、反扭結型包絡孤子,解釋了自局域結構的幅度只取決于點陣中的固有參數的實驗現象Note that in the image above, the dark outline and true crosshatch shading have been omitted to clearly illustrate the perspective camera projection of the grid texture onto the surface
注意:在圖像上方,已經被忽略的黑色輪廓線和真正的交叉陰影著色,在透視攝像機里明顯地表明格子紋理已經投射在表面上。Abstract : the effect of correction of self - consistent potential on electronic structure in simple cubic nanocrystal particles is calculated by means of the green ' s function method in the tight - binding approximation, taking only the nearest neighbor matrix elements into account. the numerical results show that the electronic energy spectrum is shifted, the chemical potential is not equal to the atomic energy level, the electronic density at each lattice point is changed, and the variation of electronic density at surface lattice point is the largest
文摘:在緊束縛近似下,只計及最近鄰的矩陣元,採用格林函數計算了自洽勢修正對簡立方納米晶體顆粒的電子結構的影響,發現電子能譜發生了移動,化學勢不等於格點原子能級,各格點的電子密度也發生了變化,其中以表面格點的電子密度變化最大。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。One long, lanky man, with long hair and a big white fur stovepipe hat on the back of his head, and a crooked - handled cane, marked out the places on the ground where boggs stood and where sherburn stood, and the people following him around from one place to t other and watching everything he done, and bobbing their heads to show they understood, and stooping a little and resting their hands on their thighs to watch him mark the places on the ground with his cane ; and then he stood up straight and stiff where sherburn had stood, frowning and having his hat - brim down over his eyes, and sung out, " boggs !
一個長頭發的瘦高個子,一頂白毛皮煙筒帽子推向腦門后邊,正用一根彎柄手杖在地上畫出博格斯站在哪個位置上,歇朋又站在哪個位置上。大夥兒就跟著他從這一處轉到另一處,看著他的一舉一動,一邊點點頭,表示他們聽明白了,還稍稍彎下了身子,手撐著大腿,看著他用手杖在地上標出有關的位置。接著,他在歇朋站的位置上,挺直了自己的身子,瞪起眼睛,把帽檐拉到眼的地方,喊一聲「博格斯! 」The crystallization and melting behavior of mellocene - catalized branched and linear polyethylenes of low molecular weight was studied. it was found that the crystalline lattice of branched polyethylene is larger than that of linear polyethylene because of the existence of branched chains. the melting behavior of branched polyethylene is similar to that of linear polyethylene since the branched chains can not enter the lattice. however, the crystalline behavior of low molecular weight branched polyethylene is the same as that of high molecular weight linear polyethylene, but different with that of low molecular weigh linear polyethylene. kinetics theory analysis evidenced that the transition temperature of growth regime of the branched polyethylene is about 20 lower than that of linear polyethylene with the same molecular weight. it may be attributed to the existence of short branched chains
研究了金屬茂催化的低分子量支化聚乙烯和線性聚乙烯的結晶及熔融行為,發現支化聚乙烯的結構與線性聚乙烯相同為正交結構,但晶格略有膨脹.支鏈的存在對熔融行為影響不大,兩種聚乙烯的熔點均隨結晶溫度的升高而非線性增加,表現出低分子量樣品的共同特徵.但支鏈的存在對結晶行為卻有很大的影響,主要是由於支鏈的存在降低了晶體的結晶速率從而影響結晶過程,使得低分子量的支化聚乙烯的結晶行為與高分子量線性聚乙烯的結晶行為相似而與低分子量的線性聚乙烯不同.動力學分析表明,低分子量的支化聚乙烯的結晶生長方式的轉變溫度比同等分子量的線性聚乙烯降低了約20Operations guide : click play entered the game, select the first one, the use of sub analogy, you have a portrait of two chutes, blue for health, yellow for the physical, a key to the roundabout hack, and s keys to normal hack, and d keys to xiapi, with the normal direction of the same key, k enter the name of the game : welcome 4455 miniclip games network, the site domain name to remember : 4455. cc and 3839. cc
操作指南:點擊play進入游戲,選擇第一關,以次類推,你的頭像有兩個槽,藍色為健康,黃色為體力a鍵為迴旋砍, s鍵為正常砍, d鍵為下劈,方向鍵與正常相同,空格鍵為撞擊對手,游戲中還會有4片金子收藏,游戲后會獲得積分啊:此外,打碎一些箱子會有救命藥水來補充,其中黃色藥水是體力補充,使用時按數字小鍵盤的「 1 」 ,藍色藥水是健康補充,按「 2 」 ,紫色藥水為隱身,按「 3 」即可,有時間限制的,可以看你的頭像啊。Second part - the main contribution and research results of this paper are focused on as follows : ( 1 ) how to use the measurements of a dual frequency gps receiver to determine the ionospheric delay correction model for single frequency gps of a local range ; ( 2 ) how to separate the instrumental biases with the ionospheric delays in gps observation ; ( 3 ) how to establish a large range grid ionosphere model and use the gps data of chinese crust movement observation network to investigate the change law of ionospheric tec of china area ; ( 4 ) how to improve the effectiveness of correcting ionospheric delays for waas ' s users under adverse conditions. ( 5 ) how to establish the basic theory and the corresponding framework of monitoring the stochastic ionospheric disturbance using gps ( 6 ) how to improve the modelling ability of ionospheric delay according to its diurnal, seasonal, annual variations based on gps ; ( 7 ) how to meet the demand of correcting the ionospheric delay of high - precision orbit determination for low - earth satellite using a single frequency gps receiver 1 extracting ( local ) ionospheric information from gps data with high - precision the factors are systematically described and analyzed which limit the precision of using gps data to extract ionospheric delays
二、具體研究工作的系統報告,主要集中在以下幾方面:研究如何利用單臺雙頻gps接收機的觀測信息確定電離層延遲改正模型,為小范圍的單頻用戶服務;研究如何實時分離gps觀測中的儀器偏差與電離層延遲;研究如何建立較大區域的電離層格網模型,進而初步設想利用中國地殼運動觀測網路深入研究我國領域的電離層的電子濃度變化規律;研究單頻用戶在不利條件下,如何更好地利用電離層延遲改正信息;研究利用gps監測隨機電離層擾動的基本理論和框架方案;研究如何綜合顧及電離層的周日、季節和年變化,進一步提高利用gps模擬電離層延遲的能力;研究如何實現星載單頻gps低軌衛星的精密測軌中的電離層延遲改正要求。For the ten years of late, the cellular automata has made the new progress in hydy nimiee dynamices. by gaining the moment equations from lattice boltzmann equation and using chapman - enskog expansion, the fluid dynamices equation and energy equation of 13 - bit lattice gas automata model with polyvelocity have been deduced. the validity of the model using for non - isothermal fluid dynamics has been proved
近十年來,細胞自動機已在流體力學的研究中取得了進展,應用13 - bit多速格子氣自動機模型,在由格子boltzmann方程求得矩方程的基礎上,根據chapman - enskog展開方法,導出了該模型的宏觀熱流體力學方程,從理論上證明了所建模型對熱流體力學問題描述的正確性。The cultural construction work in the transition period left a lot of important historical experience for us. they are : ( 1 ) we should establish the directing role of maxism in all ideological fields and using it to criticize various wrong opinions, but we should distinguish the researching problems from the political problems which belong to two contradictions of different quality ; ( 2 ) we must insist the ccp ' s leading role for all cultural and educational work, but the researching dispute, should not be judged by individual but be solved by observing the regularities of the culural development ; ( 3 ) we must determine the cultural construction serve the people and socialism, but we must correctly recognize and estimate the intellectual of our country, and work out correct policies and stick to them ; ( 4 ) we must establish the security of law and system for cultural construction
認真總結這一時期的文化建設工作,它給我們留下了非常重要的歷史經驗:既要確立馬克思主義在意識形態各領域的指導地位,注意對各種錯誤傾向的批判和糾正,又要嚴格分清學術問題和政治問題的界限,分清人民內部矛盾與敵我矛盾的界限;既要堅持黨對整個文化教育事業的領導,又要尊重文化自身的發展規律,而不能由個人對學術問題作出「裁決」 ;既要堅持文化建設為人民服務、為社會主義服務的方向,又必須正確認識和估價我國的知識分子隊伍,制定和堅持正確的知識分子政策;確立文化建設的法制保障。The calculation way of the lattice mismatch through a new simpilied model between semiconductor epitaxy and substrate are analysed, and the way of determine the lattice mismatch in xrd are also discussed
結果表明,正三角形晶格和長方形晶格匹配,長方形晶格的寬列原子的匹配具有優先性,不受長列原子匹配的影響。Coordinate transformation, matrix, vectors, newton ' s law, conservation theorems, simple harmonic oscillator, non - linear oscillations, gravitation, euler ' s equation when auxiliany condition are imposed, the delta notation, lagrangian and hamilitonian dynamics, central - force motion, dynamics of a system o f particles, motion of noninertial reference frame, dynamics of rigid body, coupled oscillations, orthogonality of the eigenvectors, continuous system
座標變換、矩陣、向量、牛頓定律、守恆定律、簡諧振動、非線性振動、引力、尤拉式方程式及附加條件、符號、拉格蘭及漢米爾頓力學、中心運動、多粒子系統動力學、非慣性參考座標運動、剛體動力學、耦會振動、本微向量正交性、連續系統。Regarding the level of commitment and artistic accomplishment, the three overseas groups about to visit hong kong are exemplary groups in a cappella singing. and don t forget our gay singers ! it is a happy coincidence that the members of each group were once classmates and are currently good friends with compatible personalities, a cap true to form
論到投入程度與藝術造詣,今年無伴奏合唱系列的三個訪港組合,包括神秘失控人聲樂團、北方點子和第六章組合,都是無伴奏合唱界的佼佼者,加上多年來備受香港觀眾愛戴的本地組合姬聲雅士,這四個組合的成員,都曾有同窗之緣,性格合拍,真正做到了cap !A discretization equation is derived by using a finite volume method in three - dimensional cylindrical polar coordinate system. algebraic equations are solved by iteration with a line - by - line method that is a combination of tdma in axial and radial directions, ctdma in tangential direction and adi method in three directions. the pressure and velocity coupling are solved with the simple algorithm
在三維圓柱坐標下,利用有限體積法推導離散方程;在軸向與徑向用三對角矩陣法( tdma ) ,在周向採用循環三對角矩陣法( ctdma ) ,採用交替方向亞鬆弛疊代法( adi )求解方程;推導同位網格下的壓力修正方程,用simple演算法處理速度與壓力的耦合;為加速收斂,採用適當的鬆弛因子。Brazilian police have no idea how mexico ' s fallen queen of pop, gloria trevi, was able to get pregnant in jail, police officials said in a final report issued on monday
巴西警方在它星期一發表的最後報告中表示,警方還沒弄明白正在獄中的墨西哥前流行歌后格羅里婭?特列維是怎樣懷上孩子的。The main results are as follows : 1. dynamical behavior in coupled map lattices with regular topology are investigated by using lyapunov componet. 2. dynamical behavior in coupled map lattice with scale - free topology are investigated in detail. our strategy is to apply three feedback control methods, including constant feedback and two types of time - delayed feedback, to a small fraction of network nodes to reach desired synchronous state
本論文正是對具有無標度拓撲結構的耦合映象格子的動力學行為進行了研究,主要內容和創新點如下: 1 .利用lyapunov指數對具有規則網路結構的耦合映象格子系統的動力學行為進行研究; 2 .對具有無標度網路結構的耦合映象格子系統的動力學行為進行了詳細研究;為了使系統達到同步,我們的策略是應用三種反饋方法(常數反饋和兩種時延反饋)對系統的部分節點進行控制以達到我們期望的狀態。On the walls of gann ' s grid we find the 360 circle of the zodiac, marking the motions of the planets and stars, and the birth point is likewise an essential key for gann, for it is the beginning point of the number count in the square, and essential for casting a proper natal chart
在江恩為我們所搭建的這面墻的格子里我們找到了分佈有12黃道宮的360度圓形,來象徵行星和天體,而出生的哪個點對于江恩來說也是同樣重要的關鍵點,因為它將是方形圖上計算數量的開始點,是形成一個正確的占星誕生星位圖表的關鍵。Each sudoku has a unique solution that can be reached logically without guessing. enter digits from 1to 9 into the blank spaces. every row must contain one of each digit
在空白格子里填上數字1 - 9 ,使每行,每列和每個3 * 3的正方格子里的數字都包含1 - 9 ,並且數字不能重復。The cloth has a grid with square cells
那塊布有正方形的小格子。Ni placerar er satsning utanfr rutntet vid botten p spelbordet, i boxarna mrkta " 2 to 1 "
請把籌碼放在格子盤以外該列正下方的標有「 2 to 1 」的下注區。分享友人