隨伴方程式 的英文怎麼說
中文拼音 [suíbànfāngchéngshì]
隨伴方程式
英文
oint equation- 隨 : Ⅰ動詞1 (跟; 跟隨) follow 2 (順從) comply with; adapt to 3 (任憑; 由著) let (sb do as he li...
- 伴 : Ⅰ名詞(夥伴; 伴侶) companion; partner Ⅱ動詞(隨同; 配合) accompany
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 方程式 : capeta
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In the future development, exceeding to reach a company will follow the principle of " way of thinking innovation, mode innovation, management innovation, development innovation ", make people the center, overall, moderate and can keep on of development, actively walk new technique road, let the innovation accompany with the whole processeses of business enterprise development. pay attention to exertive brand advantage in the production the management, excellent turn industrial structure and product structure, with the decision, courage of " phoenix nie pan, bath fire rebirth " and the taste, intelligence of the globalization practical change growth way, at the realm realization of the two greatest industries of the manufacturing industry and servicing business cross over type development, move loudly ten thousand matter benefits is more brilliant with glorious new movement
在未來的發展中,邁達公司將遵循「思路創新模式創新管理創新發展創新」的原則,以人為本,全面協調可持續的發展,積極走新型技術道路,讓創新伴隨著企業發展的全過程。在生產經營中注重發揮品牌優勢,優化產業結構和產品結構,以「鳳凰涅?浴火重生」的決心勇氣和全球化的眼光智慧切實轉變增長方式,在製造業和服務業兩大產業領域實現跨越式發展,奏響萬事利更加燦爛和輝煌的新樂章。Adopting high resolution nested grid project and proper physical parameter, a mei - yu heavy rain process during eight july 22, 2002 and eight july 23, 2002 and the meso - b - scale systems alongwith it, were simulated by use of psu / ncar meso - scale nonstatic numerical forecast model mm5 in this paper. the simulation result describes successfully the spatial and temporal distribution of this rain process and the developing course of the concomitant meso - ? - scale systems
本文利用psu ncar的中尺度非靜力數值預報模式mm5 ,採用高解析度套網格方案和適當的物理過程,對2002年7月22日08時到23日08時的一次強梅雨暴雨過程和伴隨的中-尺度系統進行了數值模擬,結果很好地描述了本次暴雨降水的時空分佈及相伴隨的中-尺度系統的發生發展過程。The adjoint code technique is employed for projecting the adjoint programs of betts - miller cumulus convection scheme of lasg - rem model and their correctness is verified, indicating that the adjoint program and its nonlinear program are converse in theory
採用伴隨碼方法構造了lasg - rem模式的betts對流參數化方案的伴隨程序,並對其正確性進行了檢驗,結果表明編制的betts方案的伴隨程序與非線性程序在理論上是可逆的。Based on the general mathematical models of multibody system dynamics such as the kinematics models of multibody dynamical systems, the ordinary differential equation models and the differential algebraic equation models of dynamics, general forms of the sensitivity equations of the systems are deduced by using direct differentiation method and adjoint variable method
基於通用的多體機械繫統運動學數學模型,常微分方程形式的動力學數學模型、微分/代數方程形式的動力學數學模型分別採用直接微分方法、伴隨變量方法推導出了系統的狀態靈敏度方程的通用形式。對于微分/代數形式的數學模型In chapter two, we consider full disceret scheme of mixed finite element methods for the following initial - value problems of linear integro - differential equations of parabolic in this chapter, we give the error analysis of this full discrete scheme and get optimal error estimates for the discrete solutions of u and p
第二章討論下述線性拋物型積分微分方程初邊值問題混合有限元方法的后差全離散格式。給出了該全離散格式的誤差分析,得到了離散解逼近未知函數u以及伴隨速度p的關于空間和時間的最優階誤差估計。The potential energy surface scan tells us that the lithium into or out of the graphene layers is the charge - discharge process of li - ion secondary batteries which concurs with the continuous charge transfer between lithium and the graphite layers which synchronizes with the shift of the graphite layer stacking sequences between the abab type and the relatively stable aaaa type
計算結果顯示,鋰離子嵌入碳層的過程中同時伴隨著鋰和石墨間發生電荷連續轉移,同時石墨碳層堆積方式由aaaa型變為abab型,二者協同進行,最終嵌鋰石墨相對于鋰在石墨表面體系較穩定。The number of error symbols that can be corrected by the decoder is 2. the design process includes storing the input data, calculating the syndromes, designing multiplier and divider and solving the key equation
Rs ( 256 , 252 )譯碼器的設計過程主要包括輸入數據的存儲、伴隨式的計算、乘法器和除法器的設計、關鍵方程的求解等幾個步驟。The sensitivity equations are deduced based on the discrete model by direct method and adjoint method respectively
推導了相變傳熱溫度場靈敏度方程及其直接法和伴隨法兩種列式。According to the integral characteristic of pvdf film, two pvdf sensors are designed to measure adjoint coefficient of sound radiation mode in this paper. based on the theory of sound radiation and two - dimensional modal sensors equation, and taking a simply supported plate as example, we measure mode l, mode 2 and mode 3 adjoint coefficient of its sound radiation by the sensors
本文是在聲輻射模態理論以及兩維分散式壓電傳感器方程的基礎上,利用pvdf獨特的積分特性,以簡支矩形板為例,設計了pvdf壓電薄膜傳感器用於測量簡支板第一、二、三階聲輻射模態伴隨系數。In china, stock system, which began with the stock company started by foreign merchants, appeared in the 19th century. the stock companies run by foreign merchants which had developed in china for decades of years had great effects on the formation of chinese stock system
作為先進的企業組織形式股份制,與世界上其它發展中國家相似,是從外部移植而來的。西方股份制的起源是一個自生自發的過程,相關的正式約束如法律制度等伴隨股份制的演變。The results of numerical experiments, using the four - dimensional variational data assimilation system of the nonhydrostatic mesoscale model mm5, show that : the tangent linear model and adjoint model conducted by keeping the " on - off " switches the same as the basic state, can provide a good approximation of the first - order information to the nlm perturbation and a good descent direction for the minimization procedure ; switching on and off at every other time step in the kuo cumulus parameterization scheme do n ' t impact the convergence rate of cost function ; the existence of the switches do n ' t impact improvement to the mm5 model rainfall prediction because that not only specific humidity, but also wind, temperature and pressure are assimilated into the model
非靜力中尺度數值模式mm5的四維變分資料同化系統進行的數值試驗結果表明: 「開關」變量保持與基態一致,所構造的切向線性模式能夠提供關于非線性模式擾動的一階近似,伴隨模式所計算的梯度值能夠為最小化過程提供較好的下降方向;郭氏降水參數化方案中對流每隔一個積分步的交替發生並不影響目標函數最小化的收斂速度; 「開關」變量的存在也不影響將風、溫度、氣壓和比濕結合起來同化對mm5降水預報準確性的提高。Comparing with any other tranditional financing way, abs pattern is an innovative way of project financing being used in west, which has many virtues, such as bankruptcy remote, true sale. there are many difference between abs and bot. the writer discusses the operation rule of abs, introduces the process of abs, and especially points out the three important links in the process of abs - setting up special purpose vehicle, credit enhancement, credit rating
伴隨著我國加入wto ,我國金融創新將進入一個發展高潮期,資產證券化( abs模式)是西部基礎設施建設中融資的創新模式。本文指出abs模式與一般融資模式相比,具有破產隔離、真實出售等優勢;與bot模式相比在操作的繁簡程度及融資成本、投資風險等方面有很大的不同。因此在西部基礎設施建設中引入abs融資模式具有重大的現實意義。In chapter one, we propose a new mixed method called characteristics mixed finite element method for a convection - dominated diffusion problems with small parameter e : we handle the convection part whth backward difference scheme along the characteristics, obtain much smaller time - trunction errors and avoid numerical dispersion on the front of the peak curve of the flow : we use a lowest order mixed finite element method to deal with the diffusion part, so this scheme can approximate the unknow function and its following vector with high accuracy at the same time
第一章中我們對小參數對流占優擴散問題提出了新的數值方法? ?特徵混合有限元方法,即對方程的對流部分採用沿特徵線的後退差分格式求解,以保證較小的截斷誤差限並避免了在流動的鋒線前沿數值彌散現象的出現;對流動的擴散部分採用最低次混合元方法求解,以保證格式對未知函數及伴隨向量的同時高精度逼近。由於該方法中檢驗函數可取分片常數,此格式在某種意義上具有局部守恆性質。Accompanying the approaching of digital era, with " digital being " as its feature, a new behavior mode has gone deep into people ' s daily life, which to some extend makes people " s living mode has transferred from physical space to virtual space
伴隨著數字時代的來臨,以「數字化生存」為特點的新型行為方式已經深入到了人們日常生活的方方面面,從而使人們的生存方式在一定程度上產生了由實體空間向虛擬空間的轉變。The two analytic examples show that : if the heating and moistening due to convection at the switch - on point is much smaller than all the other terms in the tendency equation, then keeping the " on - off " switches the same as the basic state will produce the right tangent linear model and adjoint model
兩個解析的例子表明:只要「開關」處的對流引起的加熱和加濕遠小於傾向方程的其它項,則保持「開關」變量與基態一致,能夠正確得到切向線性模式和伴隨模式。The new method is a combination of characteristic approximation to handle the convection part, to ensure the high stability of the method in approximating the sharp fronts and reduce the numerical diffusion, a smaller time truncation is gained at the same time, and a mixed finite element spatial approximation to deal with the diffusion part, the sealer unknown and the adjoint vector function are approximated optimally and simultaneously
此方法即為對方程的對流項沿流體流動的方向即特徵方向進行離散,從而保證格式在流動鋒線前沿逼近的高穩定性,消除了數值彌散現象,並得到了較小的時間截斷誤差;另一方面,對方程的擴散項採用混合元離散,可同時高精度逼近未知函數及其伴隨向量函數,理論分析表明,此方法是穩定的,具有最優的l ~ 2逼近精度。With the process of resolution of difficulty of civil enforcement and rectification of disorder of enforcement, civil enforcement procedure reform have been taken into account by courts as a part of civil judicial procedure reform, and the enactment of civil enforcement law has been one of focuses of discussion and investigation both in theories and in practice, however, reform of civil enforcement organization and rebuild enforcement power is critical issue in civil enforcement procedure reform and in the enactment of civil enforcement law
伴隨著解決民事「執行難」和整治民事「執行亂」運動的深入,民事執行方式改革已經納入法院大民事審判方式改革的議程,對民事強制執行予以單獨立法也開始成為理論界和實務界討論的熱點問題之一,而如何對民事執行權進行正確配置是進行執行方式改革和進行民事強制執行單獨立法的核心課題。A two layer numerical model is given which includes vertical integration equation, momentum equation, temperature equation, and its adjoint equations to study the vertical diffusivity coefficient
本文給出了一個二層數值模式,包括全流方程、運動方程和溫度方程,建立了一個伴隨同化模式來研究垂直混合系數。By introducing the variational adjoint method to the inversion of initial boundary values and parameters of the one - dimensional shallow water model, the related adjoint equations and adjoint conditions are deduced
摘要利用變分伴隨方法對一維淺水模式初始邊界值和模式參數的反演進行了理論分析,導出了伴隨方程及其伴隨定解條件。The main achievements in this dissertation are summarized as follows. 1 ) the decomposition technology for establishing adjoint equations is put forward. the adjoint models are derived from continuous and discrete two dimension shallow - water models
本文的研究和創新工作概括如下: 1 )提出了建立伴隨方程的分解技術;分別從連續的、離散的非線性二維淺水波模式,建立其伴隨模式。分享友人