符傳實數變數 的英文怎麼說
中文拼音 [fúzhuànshíshǔbiànshǔ]
符傳實數變數
英文
variables real-
Implementing this system and introducing advanced management ideas, this plant will change the traditional and extensive management mode in most stated - owned enterprise, gradually set up a set of modern enterprise production management which accords to the market economic system, and then make the management level of the enterprise and economic benefits receive the leap of a quality
從而達到提高管理水平和經濟效益，增強核心競爭力的目的。通過本系統的實施和先進管理思想的引入，蘭空航修廠一定能夠徹底改變大多數國企長期以來慣用的傳統而又粗放的管理模式，逐步建立起一套符合市場經濟體制的現代企業生產管理模式，進而使企業管理水平和經濟效益得到一次質的飛躍。Variables, real fortran
符傳實數變數Abstract : data flow anomalies ( dfa ) are those anomalies related to the accessing and updating of data items in a program. the conventional dfa detection techniques alone can not be used to identify the data flow anomalies associated with the instance variables defined in a class. in this paper, a method for identifying the data flow anomalies present across the methods of a class is proposed. the method sequence specification ( mtss ) is used in conjunction with the conventional dfa detection techniques to identify the data flow anomalies in classes. this technique can ensure that there are no data flow anomalies present across methods in a class if the methods are invoked in such a way that they are compliant with the method sequence specification
文摘:數據流異常是指程序中與變量使用有關的不合常規的「可疑」情況.僅靠傳統的數據流異常檢查技術不能發現面向對象程序中與實例變量有關的數據流異常，將方法序列規范與傳統的檢查技術結合起來，提出了一種能檢查對象的實例變量的數據流異常的方法.當類中方法的調用順序符合該類的方法序列規范時，應用提出的方法能保證發現所有的介於不同方法之間的數據流異常At the meantime, the rock mass may alternate between loading and unloading and it exists in certain kind of liquid, such as surface water, unconfined water, confined water etc for its intrinsic crannies. the practical rock mass concerned project must solve the key stability pr oblem after the understanding of the complicated mechanical characteristic and the deformation trends to guide the following project design and construction for the demand of security, economy, feasibility and validity. however, the intrinsic nonlinearness and complexity of the engineering rock mass become the main difficulty to predict the stability and deformation, the corresponding structure design must ensure enough safety with all the determinate or random force combination, so a model without the geometry distortion and constitutive equation warp is necessary to be built for the quantificational analysis of practical structure ' s stress, for the simulation of the real process and for the determinate evaluation system and optimization
由於實際工程巖體其固有的非線性和復雜性，使得求解對應的諸如其穩定性、變形等問題面臨較大的困難，而有關的工程結構的設計必須保證該結構在外來因素的作用下具有足夠的安全度、經濟性和合理性，這必然要求對巖體及其工程結構的受力與變形有一套量化評判體系和優化技術，抓住實際工程問題的本質特徵並建立可行的符合幾何模擬、本構模擬、受力模擬、過程模擬四原則的求解模型，通過該模型的數值模擬成果來指導巖體工程的設計、施工及運營、管理；而巖體結構面的存在使得基於傳統連續介質力學理論的理論分析和數值模擬面臨巨大的挑戰，物理模擬的試驗周期和成本也大大增加，而巖土體工程問題則成為典型的數據有限、了解程度有限類問題，這類問題的解決需要綜合應用理論分析、經驗判斷、物理模擬和數值模擬等方法，數值模擬可以完成目前許多技術手段無法完成的實驗，如參數控制，復雜條件下的邊界條件的處理，同時數值模擬具有高可重復性，且數值模擬的成本和人力開銷等遠低於物理模擬，因此研究巖土體工程問題的流形元數值模擬方法是一項具有理論和實際工程應用價值的重要課題。What the practical problems is often gotten is a single variable time series which has a time interval of t, reflect by a lot of interactive physics factor, containing the mark of all variates participating in movement, traditional time series analysis is to analyse going from this array to the form directly it ' s time develops, one dimension analysis loses useful information, the characteristics of phase space reconstruction method is to construct one dimension scalar quantity to high dimension vector, prop the geometry space of the state, show all dynamical information of system in phase space. the characteristic that just constructs again according to the phase space in this text, analyse the time series of responding, use the relevant knowledge of symbol dynamics and reconstruct phase space, put forward a kind of relation degree analysis method of the systematic mathematics model which has theory basis, so reach the correction of calculation mathematics model, make it accord with the actual systematic state
實際問題中常常得到的是一個時間間隔為t的單變量的時間序列，它是許多物理因子相互作用的綜合反映，蘊藏著參與運動的全部變量的痕跡，傳統的時序分析是直接從這個序列去形式地分析它的時間演變，一維分析必然喪失許多有用信息，相空間重構方法的特點是把一維標量數據構造成高維矢量，支起狀態的幾何空間，在相空間中展示系統全部動力信息。本文正是根據相空間重構的特點，對響應時間序列進行分析，利用符號動力學、重構相空間等方法，提出一種有理論依據的系統數學模型關聯度分析方法，從而達到修正計算數學模型，使其更符合實際系統狀態的目的。In order to overcome the disadvantages of the traditional calculating method, many researchers of geotechnical engineering like to use other calculating methods and analyze the oringinal settlement data to predict the settlement. compared with the traditional calculating method, this method has the advantages of accuracy and convenience
希望通過分析土體受壓后的變形特性和對沉降的原始數據處理與計算方法上的深入研究，以得出比傳統的方法更加符合實際的地基沉降計算與預測方法。The simulation results indicate that the parallel robot control can achieve much better effect than the traditional method by means of fuzzy control only if the abundant control experience and correct inference rules are available. as the simulation result showing, the anfis achieves the same satisfying effect with successful fuzzy control without requiring any control experience. the anfis can adjust the parameters of fuzzy inference system automatically and eliminate the influence of interfere signal on the base of adequate training samples
在缺乏實驗條件的情況下，通過對不同控制策略的模擬比較研究，說明了在具備系統的先驗知識和成熟的模糊規則的基礎上，對並聯機器人採取模糊控制能取得比採取傳統控制要好得多的效果，而anfis則能在毫無經驗的情況下，通過自動調整隸屬函數參數，自動建立符合系統變量特徵的控制模型和模糊推理規則，並能夠排除噪聲等干擾信號的影響，取得了與依賴專家知識進行控制一樣的效果，這也是模糊神經網路控制的優勢所在。The main research contents are as follovvs : after the analyzing of the process of making train diagram, according with its character, and take into account the trend of innovation, chooses the total solution based on the b / s architecture, 3 - tier operation distributed and 2 - tier data distributed to separate the data from operation and simplify the development and maintenance ; the e - r data model that is accord with the 3nf criterion is designed after analyzing the data structure of the train diagram system. emphasis on the permission security of the distributed system, take the view schema, coupled with the login authentication and permissions validation, to ensure the data accessing domination, and take the synchronization, error control, and restore capability to advance the data security ; on the basis of b / s solution architecture, after comparing the existing transportation technologies, b - isdn and adsl is selected as the major solution architecture based on the package - svvitched networks. furthermore, error control, firewall, and encryption techniques are introduced to prevent the hacker attack and ensure the networks safety
論文的主要研究內容包括：對目前我國列車運行圖管理體制和編制流程進行詳細分析，根據其「幾上幾下」的特點，並結合未來「網運分離」體制改革的變化預測，選擇採用與之相適應的基於b s體系架構、三層業務分佈、二層數據分佈的整體方案，實現業務與數據的分離，降低開發與應用過程的復雜度和總體成本；對列車運行圖系統的數據信息進行分析，設計符合3nf規范的數據e - r關系模型，並著重研究處于分散式系統中的列車運行圖數據信息的訪問權限和數據安全問題，提出以視圖模式結合用戶識別權限審定實現數據權限劃分，以並發處理、容錯技術、恢復技術提高系統的數據安全性；在基於b s架構的系統整體方案基礎上，對當前多種數據傳輸技術進行分析比較，採用b - isdn為主幹網、 adsl為接入端的基於公用數據網路分組交換技術的系統網路體系結構，並針對網路自身安全性和黑客攻擊與侵入問題，詳細討論綜合採用差錯控制、防火墻、數據加密解密等技術手段提高系統的網路安全性能。The operating data of insurance industry is very different from others " because its historical data is modified frequently. for the data environment does not accord the theory of dw, building the insurance data warehousing is a very hard project
保險行業的原始業務數據頻繁變更，不符合傳統的數據倉庫的理論，所以在實現保險行業數據倉庫的過程中有很多的困難。The load transfer function derived from the in - situ test data can be described by a hyperbolic model. the parameters involved in the model are discussed. variation of the load transfer function with the structure strength of loess and the state of applied stress are analyzed
通過現場實例得到的荷載傳遞函數，證實了其符合雙曲線數學模型，分析了模型中參數的物理意義，並探討了荷載傳遞函數由於黃土的結構強度及受力狀態不同所引起的變化特徵。分享友人