格點公式 的英文怎麼說
中文拼音 [gédiǎngōngshì]
格點公式
英文
lattice point formula-
So when emphasizing the in draught of the western advanced legal culture, the value of chinese classical law can not be neglected also. it is the same with the discussion of testament inheritance. from the historical data we have mastered that the testament inheritance of chinese ancient times germinated in the pre - qin days, formed in qin han, being more completed in the three kingdoms - wei and two jins, flourishing in sui tang, aging in song yuan ming and qing
本文從中國古代遺囑的發展歷史展開卷帙，對立遺囑人與被遺囑人的遺囑能力、遺囑的三種表現形式、遺囑的具體內容、遺囑的訂立程序及其公私二力相結合的履行方式分別展開論述，在分析中國古代遺囑繼承起源、內容、運行機制的基礎上，以中國古人傳統的以家族為本位的生活理念和對人對事的情理觀為著眼點，對中國古代遺囑繼承與現代民法中的遺囑繼承加以比較，總結出中國古代遺囑繼承的四大特點，以為中國古代遺囑繼承的實質與傳統固有的法定繼承並無差別，都是一種被繼承人的身份繼承與人格延續，是家族整體性觀念的體現。Modeling : this thesis develops a method different from traditional techniques that begins with the cylindrical projection of a generic model and its seamless global texture map using multiresolution technique, and then automatically fit the unwrapped cylindrical projected mesh to the texture map with an improved algorithm that based on 2d morphing to specify corresponding feature points ( or lines ). finally, we propose a formula of inverse cylindrical projection to recompose the deformed mesh, and after the texture mapping a photo - realistic individual facial model is created
採用多解析度技術構造紋理無縫拼接圖，然後把三維網格模型投影到圓柱面上並展開，根據二維圖象變形技術中特徵點匹配演算法的數學思想，將匹配公式進行改進后應用於模型網格點的適配，在作了一定假設后推導出逆向圓柱映射的計算公式，再將適配后的柱面網格映射回去，最後進行紋理映射生成真實感的特定人臉的三維模型。A normal transform is introduced, and there are enough much grids in the region between the critical layer and the wall, where the variation of the disturbance is the quickest. the finite - difference of governing equations with fourth - order accuracy in the normal direction is utilized in full regions including points close the wall, and is very important for accurately discreting equations. the combination of global and local methods is implemented, and a new iterative formula is derived
對于曲線坐標系下的拋物化穩定性方程，文中發展了求解的高效數值方法:引進法向變換，使得在臨界層與壁面之間的擾動量變化最快的區域有更多的法向網格點;導出包含邊界鄰域在內的完全四階精度的法向有限差分格式，這對方程精確離散至關重要;採用全局法和局部法相結合的方法及其新的迭代公式，大大加速收斂並得到更精確的特徵值。The results show that : ( l ) adoption of the intermittent mean price instead of the point price at the end of the option will help to reduce the chances of profit - making manipulated by managers and to curb the manager ' s motive to control the stock price ; ( 2 ) generally speaking, stock price of mean price option is more incentive to the managers than that of the black - scholes ; ( 3 ) when the stock market slumps at the end of the option, mean price option will ensure a moderate insurance for the managers ; ( 4 ) when stock price slumps alone with the overall situation of the stock market in the intermittent option, mean price option. however, will be inefficient as an incentive. chapter four addresses the questions concerning the manager ' s manipulation of the stock price, and the increase of the option risks because of long - term slump of the stock market
第三部分包括第三至五章，第三章針對時點價格容易被控制和時點價格的波動性太大，增加了經理期權的風險等問題，研究採用期權期內的平均價格替代期權期末的時點價格計算經理股票期權收益，構建了幾何型平均價格期權定價公式，並與black ? scholes期權定價公式進行了定量對比分析，結果表明： （ 1 ）採用期權期內平均價格替代期權期末時點價格有利於降低經理通過操縱股價的牟利機會，遏制經理操縱股價的動機； （ 2 ）一般條件下，平均價格期權股票價格對經理的激勵作用優于標準期權； （ 3 ）當臨近期權期末股價下跌時，平均價格期權能為經理提供適度保險； （ 4 ）當期權期內，股票受大市持續走弱影響而下跌時，平均價格期權失去了激勵作用。When analyzing skew support continuous curved box girder bridge, curved grid girder analyzing method considering warping effect is applied. matrix displacement method is applied in analyzing skew support continuous curved thin - walled box girder bridge with restrained bearing. in order to convert original rigidity equations to structural rigidi ty equations that can be solved, bearing nodal displacement matrix can be introduced, then unknown quantities at the edge of beams can be consistent with the restrained directions of skew bearings, unit rigidity matrix and unit nodal forces can be gained. structural rigidity matrix can be composed according to matrix displacement method, so nodal displacements and inner forces on the end of the rod that are unknown can be gained calculating equations of inner forces on any cross - section can be solved
分析斜支承連續曲線箱梁橋時，採用考慮翹曲作用的曲線格子梁分析方法，應用矩陣位移法對具有約束支承形式的斜支承連續曲線薄壁箱梁橋進行分析，考慮到支座的約束條件並不與梁端彎曲角位移和扭轉角位移的方向一致，引入支座節點坐標矩陣，使得梁端的位移未知量與斜支座約束方向一致，來計算單元剛度矩陣和單元節點力，然後按照矩陣位移法組集總剛並建立結構剛度方程，根據結構剛度方程即可求解未知的節點位移及桿端力，推導出任意截面處的內力計算公式。According to the computation process of the fem and assumption, associating of the fem mesh that have separated and the grouting stress diffusion equation, the integral stiffness matrix and the load matrix can be formatted, then the displacement of the nodal point can be got after solving the simultaneous linear equations. and then the grouting parameter can be computed and analyzed
然後，依據有限元法的計算步驟和所作的假設，結合已經離散化了的網格、灌漿壓力擴散衰減公式，形成整體剛度矩陣、荷載矩陣，經求解后得到結點的位移，並依此計算分析灌漿參數。As tropical cyclones can cover distances of hundreds of kilometres, the area covered by the open coast model has to be large and the grids used in the model correspondingly coarse
由於熱帶氣旋的影響范圍可以廣達數百公里，開闊海岸風暴潮模式的覆蓋范圍亦要相應擴大以致模式內網格點間的距離大了，一些細微的海岸線變化如港灣和河口就不能在這網格上顯示出來。As tropical cyclones can cover distances of hundreds of kilometres, the area covered by the open coast model has to be large and the grids used in the model correspondingly coarse. the disadvantage is that small variations in coastlines such as bays and inlets cannot be resolved
由於熱帶氣旋的影響范圍可以廣達數百公里，開闊海岸風暴潮模式的覆蓋范圍亦要相應擴大以致模式內網格點間的距離大了，一些細微的海岸線變化如港灣和河口就不能在這網格上顯示出來。This paper analyzed the criterion of the safety evacuation, factors affected on safety evacuation, calculating method of evacuation time and the smoke layer falling time, typically introduced the several calculation method that i had know, such as the japan three steps calculation method based on experience ( awareness time, travel time, queue time ), two computer modeling calculation method such as simulex and exodus and a spatial grid computer model of hongkong. and it also analyzed and certificated the application scope and difference between the computer modeling calculation methods and japan method with the practical project. all these are aimed to provided preference for performance - based design method and design of computer program for modeling evacuation of people, and advanced the steps of performance - based fire protection design method in our country
本文對安全疏散的標準、影響安全疏散的因素、疏散時間和影響疏散的煙層下降時間的計算等方面進行分析，重點介紹了作者所掌握的疏散時間的幾種計算方法，日本的三步驟疏散時間經驗公式計算方法（察覺時間、步行時間、排隊等待時間） 、以及兩種計算機疏散計算模型simulex和exodus 、香港的空間網格計算機模型的計算方法等，並結合實際工程來分析驗證疏散計算機軟體模擬和日本經驗公式法之間的不同與適用性，並對疏散計算中的重要參數，人員密度和疏散人數的確定進行介紹，旨在為我國的性能化疏散設計與疏散模擬的計算機軟體的編制提供參考，同時促進我國性能化防火設計的進程。Based on ansys, this paper studies stress concentration on single notch of eight kinds of high strength bolts used in grid structure, obtaining their stress concentration coefficients, discussing the effect of ascending angle, bottom radius of screw thread and bolt - ball on stress concentration, introducing their effect coefficients of a1, a2, a3, putting forward the formulae of stress concentration coefficient
本文以ansys有限元軟體為研究手段，針對網架螺栓球節點的8種螺栓規格進行單缺口應力集中分析，定量求得相應的應力集中系數k _ t ；論述了螺紋升角、螺紋牙根圓角半徑r及球栓直徑比d / d對k _ t的影響，並引入相應的影響系數_ 1 、 _ 2及_ 3 ，最終提出了應力集中系數k的計算公式。In order to resolve these problems, we have made thorough studies about the research achievements on the teacher employment at home and abroad ; about the successful experiences of the developed western countries such as the united states of america and the great britain as well as about the successful practices carried out by the schools in the developed cities in china. based on the thorough studies, we have put forward our conceptions about the further reform of the teacher employment system carried out in the primary and middle schools in the rural regions. that is, the conception about the aims for the reform ; the conception about the contents for the reform and the conception about the model - the dynamic full contract employment system
針對目前農村中小學教師聘任制改革過程中存在的問題，通過研究國內外教育家有關中小學教師聘任制方面的研究成果，西方美英等發達國家中小學實施教師聘任制的成功經驗以及中國發達地區中小學實施教師聘任制的改革實踐，本文提出了農村中小學深化教師聘任制改革的階段性目標、深化改革的內容、教師聘任制的模式? ?動態全員合同聘任制，以及推行教師聘任制的配套改革：全面實施教師資格證書制度是推行動態全員合同聘任制的條件；實施教師人事代理制是推行動態全員合同聘任制的難點；教師職務評聘分開是推行動態全員合同聘任制的重要環節；公式撥款、工資總包干是推行動態全員合同聘任制的關鍵；完善社會保障體系是推行動態全員合同聘任制的重要保障；分析了深化改革過程中骨幹教師流失的原因並提出了解決這些問題的對策。Supposing the company ' s value satisfies a certain probability distribution, then, we can calculate the company ' s value in the future as well as its connotative undulation basing on the relationship and a certain option pricing formula, which is based on the supposing talked above. further, we can calculate the company ' s expected default frequency. by now, the goal to measuring the company ' s credit risk has realized
如果假設公司價值波動服從某一概率分佈，那麼根據與此概率分佈相對應的期權定價公式，以及股票價格波動率與公司資產價值波動率之間的函數關系，即可求出公司未來某個時點的期望價值及其隱含波動率，並進一步計算出此時點公司違約的概率，由此便實現了對公司信用評級的目的。In this paper, a class of the second order accurate explicit gauss schemes with staggered grids for the computation of solutions of hyperbolic conservation laws are presented, the advantages of these schemes are : riemann solver - free, faster and programming is much simple, no complete set of eigenvectors is needed and hence weakly hyperbolic system can be solved. in one dimensional case, these schemes are and total variation diminishing and convergence under the restriction of cfl condition, the convergence rate is the first order, and a pointwise error bound is presented
本文在交錯網格的情況下，利用gauss型求積公式構造了一類求解雙曲守恆律的時空一致二階顯式gauss型差分格式，這類gauss型差分格式，具有不需要求解riemann問題、計算簡單、工作量少、編程簡便等優美特點，而且由於這類格式在應用於求解方程組的時候，不需要對方程組進行特徵分解，因此可應用於求解非嚴格的雙曲守恆律方程組。2. based on the muller - breslau principle, formulars of equivalent nodal loads for the curved - and straight - beam element while occuring unit relative constrained displacement have been deduced. the influence surface of the internal force for grillage has been analyzed by combining kinematic method with finite element static method, using the superposition principle applied to little deformation
根據米勒-布雷斯勞原理，推導了曲梁、直梁截面發生單位強迫相對位移時的等效結點荷載計算公式，運用小變形的疊加原理，將梁格機動分析與梁格有限元靜力分析相結合建立了內力影響面。The studying is based on the characteristics of water resource of our country, the problems in water resource exploitation and utilization and current water resources price condition. according to sustainable development idea, on the basis of preceding research, the main contents of this paper are the concept, characteristic, value theory, pricing theory of water resource. at last, put forward the economic contents, forms, principles, pricing methods and calculation formulas of the price of water resource, which analyze the price of nanjing city drinking water resource
本文針對我國水資源特點、開發利用中出現的問題及水資源價格現狀，根據可持續發展理論，對水資源的定義、內涵、屬性進行了進一步的闡述，在分析水資源價值、價格理論的基礎上，提出了水資源價格經濟內容、組成、定價原則、定價方法和計算公式，並對南京市飲用水水資源價格進行了初步分析。Lbie, based on the local boundary equation, adopts the traditional moving least squares ( mls ) approximation which depends on only the values of the nodes in the domain of the problem or along its boundary. the whole process of integration is carried on over a local domain or its local boundary centered at the node in question. the local boundary equation can be rewritten to represent the values of the unknown function at the point of interest, and the essential boundary conditions can be directly and easily enforced by using the green formula and the characters of the dirac function
它以局部邊界積分方程為基礎，採用移動最小二乘近似函數，從而只需要分佈在問題域內及其邊界上的節點的信息值，無需劃分單元；整個積分是在以節點為中心的局部域及其邊界上實現，所以不需要背景積分網格；藉助于格林公式及dirac函數的性質，將局部邊界積分方程轉化為所考慮點的未知函數的邊界積分表達式，便於直接施加本質邊界條件。The compensation of attainable interest, whose aim is getting the injured party back to the state seems like a contract is fully performed, is a symbol of realizing the principle of full compensation. as the character of futurity and uncertainty, the extent of compensation is usually restricted by terms prescribed in the contract or the rules in particular regulation. to avoid the trouble of calculation, the parties may prescribe a certain sum of compensation or a method for calculation of damages in light of the degree of breach
本文從宏觀到微觀，層層揭開可得利益賠償的計算問題，首先從可得利益賠償的計算規則中提煉出一個普遍適用的計算公式，並展開分析了包含于其中的各種計算規則，隨后對可得利益的計算方法進行了介紹、評價和選擇，並深入計算規則和計算方法的背後，探究在計算可得利益損失的過程中所應把握的前提性標準，即以何者為出發點的人之標準、時間標準、地點標準和價格標準。Based on the fourth - order difference formula of the second derivative term, a fourth - order finite difference method is developed for solving two - points boundary value problem
摘要從中心差分公式出發，利用二階微分的四階差分公式，對兩點邊值問題得到了一種四階精度的差分格式。Given a response surface equation in quadratic form, the six sigma black belt will be able to compute the stationary point
給出一個二次方程式形式的響應曲面公式， 6西格瑪黑帶應能計算出駐點。The paper is composed of five chapters the first chapter first introduces the concept, characteristics and the course of development of the stock index futures, then deduces the pricing formula of stock index futures and further analyses the functions of stock index futures and the impact of its transaction on the fluctuation of the spot transactions. the second chapter demonstrates the need and feasibility of the introduction of the stock index futures in china. through the empirical analysis of the market risk of china ' s stock market, we can see that the risk difference between individual stocks, so a portfolio investment wo n ' t help much in risk aversion
本論文共分為五章，第一章在介紹股票指數期貨的概念、特點以及產生與發展的過程的基礎上，對股票指數期貨的定價公式進行了推導，從而引出股票指數期貨的套期保值、指數套利、資產配置、組合保險等作用，進而分析股票指數期貨交易對股票現貨市場波動性的影響；第二章主要是對中國推出股票指數期貨的必要性和可行性進行論證，通過對中國股票市場風險測度的實證分析，得出了中國股票價格波動齊漲齊落，個股之間的風險差異小的特點，因此，投資者進行投資組合的避險效果就很有限，無論是個人投資者還是機構投資者，都必須面臨中國股票市場巨大風險的事實。分享友人