economic modeling 中文意思是什麼
economic modeling
解釋
經濟模式-
Economic geography today is more heterodox and pluralist than ever before, its practices and positions encompassing spatial science and nonrepresentational theory, neomarxism and new geographical economics, modeling and ethnography, feminism and poststructuralism, and just about everything in between
經濟地理學今天比以前更加地非傳統和多元化，它的實踐和領域包括空間科學和抽象理論，新馬克思主義和新地理經濟學、模型方法和人種學、女性主義和后結構主義和介於這些之間的任何內容。 -
In contrast to the clean, abstract, and parsimonious modeling tradition of orthodox economics, sociology and economic geography both have “ dirty hands
和主流經濟學干凈、抽象和簡明的模型化傳統相比，社會學和經濟地理學的手可以說是「臟兮兮」的（拖泥帶水） 。 -
Cast - in - place piles with expanded branches or plates based on common concrete bored piles are a new type of piles foundation which have the specialty of high vertically bearing capacity and have been marked both economic and social benefits. especially in the resist draw load, it indicates a broader application scope. however, because of the poor application of cast - in - place piles in the practices, almost all the experiments are based on modeling experiments
擠擴支盤混凝土灌注樁是近年來工程界有較強生命力的新樁型，該樁型是採用仿生學的方法在原有等截面混凝土灌注樁的基礎上研發成功的，其顯著的特點就是具有較高的單方混凝土承載能力，具有良好的社會與經濟效益。 -
Fuzzy modeling and optimization algorithm on dynamic economic dispatch in wind power integrated system
含風電場電力系統經濟調度的模糊建模及優化演算法 -
From the view point of system flowage of coal in power generation enterprises, this paper reviews the effect of coal characteristics on the operation of power plants boiler, and proposes modeled means and methods which expresses the coal characteristics affecting generation cost. the modeling of coal characteristic effects helps power generation and coal enterprises to provide and produce more economic coal for power plants, the function and characteristic of coal quality engineering analysis for power plant is discussed, the structure of coal quality engineering analysis system is explained combining with the electric produce process
從發電企業煤的系統流程出發，研究了燃煤特性對電站鍋爐運行的影響，提出了煤質特性對發電成本影響模型化的途徑和方法。煤質影響模型的建立有利於發電企業和煤炭企業採取措施，組織和生產對于電站來說更為經濟的煤源。討論了火電廠煤質工程分析方法的功能及特點，並結合火電廠電力生產過程和煤質工程分析關系圖說明了煤質工程分析系統的結構。 -
At the same time, the carbon cycle at mid - latitudes of north hemisphere still remains unknown, which leads people to nowhere in gaining a deep understanding of the mechanism of global change. in xilin river basin, inner mongolia, which is right located at the mid - latitudes of north hemisphere, the high speed of social - economic development shows high rate and strong intensity to land use / land cover change in the past two decades. in this paper, remote sensing, gis and ecological modeling techniques were combined to study the land use / land cover change and carbon cycle of xilin river basin
文章首先對內蒙古錫林河流域四個時期的landsattm / etm +影像進行土地利用/土地覆蓋分類、成圖；通過對比，分析了錫林河流域近20年的來的土地利用/土地覆蓋變化；並進一步運用gis方法研究了錫林河流域草地退化的演化路徑；最後運用century模型模擬了內蒙古錫林河流域大針茅草原、羊草草原的碳循環過程，繪制了其碳循環模式圖；並進一步分析了錫林河流域典型草原生態系統對大氣碳庫的源/匯功能。 -
Qualitative methods included statistical analysis and econometric modeling. living arrangements of the elderly was first explored under an assumption that the effect of social economic status on economic support for the elderly is mediated through, or specified by, changes in living arrangements of the elderly
運用定量化的經濟統計，經濟模型分析和調查資料的定性分析與描述的方法，是一種以微觀的人口與經濟的統計分析和描述性研究相結合的方法。 -
( 4 ) according to analysis of water resources characteristics of the dam system, following conclusions are obtained : amount of yearly available water resources of the dam system presents uncertainty ; water resources utilization by the dam system should focus on fully utilization of rainfall, runoff and flood ; meanwhile, water resources exploration of the dam system should reach the objective of maximum economic benefit in years ; a modeling system for water resources utilization and exploration by the dam system is established on the basis of reasonable investment and above objectives
對壩系水資源的特點進行了深入研究，得出以下結論：壩系水資源年可利用量具有較大的隨機性；開發利用壩系水資源就是充分利用降雨和徑流洪水；壩系水資源開發應以多年經濟效益總體期望值最大為目標。同時引入了最佳水資源投入量的概念，並建立了壩系水資源開發利用模型。 -
Performance measurement of decision - making units, which convert inputs into outputs, is a hot area in the quantitative economics. by the definition of efficiency and productivity in economics, the relative performance of decision - making units is quantified by modeling the economic behavior of production
這種方法就是藉助經濟學的概念和數學分析的手段將經濟行為和生產行為數量化、模型化，並由此深入分析生產行為在各個方面的相對優良性。 -
In this dissertation, it has mainly studied the fractural dimension measure to petroleum economics system, the phase space reconstruction modeling and prediction techniques to economic chaotic time series. it puts forward chaos dynamitic models, which are forecasting model for oil consumption. corresponding countermeasures of the oil supply - security of china are suggested by analyzing the forecasting results and the problems existing in petroleum economic system of china, especially aiming at the balance between oil production and consumption quantity
本論文主要研究了石油經濟系統復雜性的分數維度量、經濟混沌時間序列的相空間重構技術、建模和預測技術；建立了石油經濟系統的混沌動力學模型：石油消費的預測模型；並將此模型應用於全國的石油經濟系統研究之中，對全國石油消費量做出預測，根據預測結果分析我國石油經濟系統（尤其是石油供需平衡）中存在的問題，並提出對策。 -
Study on economic confidence modeling of economy evolutionary model in military crisis
戰爭危機下經濟演化模型的經濟信心建模研究 -
Its economic effect is very clear, definite in meaning, simple in calculating, wonderful in the modeling effect and good in explanation, so nowadays it is becoming a practical tool in the field of engineering and economic management
採用預測法的經濟效果是十分明顯的，它意義明確，計算簡單，建模效果好，解釋性強，日益成為工程技術人員和經濟管理工作者的實用工具。 -
In this paper, we have studied the evolutionary modeling of complex economic system by the use of complex adaptive system and artificial intelligence
本文運用復雜適應系統和人工智慧理論對復雜經濟系統的演化建模問題進行了研究。本文總結了復雜經濟系統的性質及其演化的特點。 -
The research work focuses on the following four main investigations : 1. theory of fluid system design for adjustable linear oil damper by use of dynamic mathematical models and dynamic - parameter - compensat ing method, the first research of this item has established the generalized optimiz - - ation mathematical model of the fluid system of an adjustable linear oil damper ; by use of the mechanical generalized optimization theory and platform, the first research has also made a multi - objective and overall - performance optimal design to the fluid system which gives the damper both the best damping performances and the best economic capacities ; by modeling the whole damper and analyzing it by numerical method, the second research of this item has solved the problem of the damper ' s dynamical damping characteristics calculation, simulation and analysis
主要涉及以下四個方面的內容： 1 、可調式線性油壓減振器阻尼系統的設計理論採用動態數學模型和動態參數補償的方法對可調式線性油壓減振器的阻尼系統進行了廣義優化設計建模；運用機械廣義優化設計理論和平臺對可調式線性油壓減振器的阻尼系統進行了多目標、全性能的優化，實現了其技術性能和經濟性能的綜合優化設計；通過對整個油壓減振器進行建模與數值分析，解決了工程上對多級擬合線性油壓減振器的阻尼性能進行求解、對其動態特性進行分析的難點。 -
Our country ' s study on complex science was early, but the upsurge came after 1997. with the support of the national nature science fund complex special item - ( ( study of multiagent - based ensemble modeling and simulation method and it ' s application ) ) and college research item - - ( ( the study of military complex adaptive system theory, method and it ' s application ) ), the author has studied the complex system ' s modeling and simulating method, optimizing technique and it ' s economic application in - depth. the main research contents and contributions of this paper are as fellows
國內復雜性研究工作起步很早，但直到1997 ，才興起復雜性研究的高潮，本文作者在國家自然科學基金項目復雜性研究專項? ? 《基於多智能體的整體建模模擬方法及其應用研究》和校預研項目? ? 《軍事復雜適應系統理論、方法及應用研究》的支持下，對復雜系統的建模模擬方法，優化技術及其在經濟系統中的應用進行了深入研究。 -
In this paper, i analyze the practical condition of the cad applied to the transformer, make some researches on the primary technology of the expert system based on the forward chaining, on the modeling technology based on the assemble feature, on the design ideal based on the parametric drawing, on the principal of the database. i develop the practical cad software system about the transformer structural project based on the previous principal and ideal, applying to the vc + + system and the regeneration development tool of the autocad system. the system establishes the foundation for the integration of the transformer design information, reduce the time of the transformer design, increase the design efficiency and the economic effectivity of the enterprise, and have a great applicational value
本論文分析了cad在變電設備行業中運用的實際情況，先後研究了基於正向推理的專家系統的基本技術，研究了裝配特徵的造型技術，研究了參數化繪圖的設計思想，研究了數據庫管理的基本思想；在vc + +環境下和autocad二次開發工具objectarx的基礎上，開發了基於上述技術和思想的變壓器結構方案cad應用軟體系統，為變壓器製造業的信息化和系統設計的集成奠定了基礎，在一定程度上能減少變壓器總體設計時間，提高企業的設計效率，能為企業帶來較大的經濟效益，具有較大的應用價值。 -
This dissertation includes 6 chapters. the major research is about cge modeling, the model ' s structure and simulating the economic effect caused by the changes to the demographic structure of the population in china
全文共分六章，主要研究了cge模型、本文所構造模型的結構以及中國人口老齡化對經濟影響的計算機模擬。 -
In spite of the limitations with this type of modeling, we demonstrate the need to assess forestry policies in the context of the broader economic structure
雖然這種模型有缺陷，但是我們必須在更廣泛的經濟結構的范圍下對林業政策進行評估。 -
Theoretically, according to the weakness of the traditional pipe ' s computation, on the basis of the numerical modeling, new methods have been forwarded. after discrete the heating pipe, the design of heat preservation was done partially. in comparison with the traditional method, there are many advantages on the economic benefits and costs
在理論上，本文針對傳統管段計算方法的缺點，在數值模擬的基礎上提出了將熱力管道離散后進行分段保溫設計的熱力設計新方法，通過與傳統的設計方法的比較，可以認為新方法在保溫成本和經濟性等方面具有優勢。 -
But it wasn t until the advent of visual modeling and code generation tools that practitioners began to see that reusing design - concepts and ideas - provided greater economic return than reusing code
但是，直到可視化建模和代碼生成工具的出現，開發者才開始看到設計復用概念及思想- -帶來了比代碼復用更大的經濟回報。
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