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empiric n.1.憑經驗辦事的人,經驗主義者。2.〔古語〕庸醫。a...

empirical

This algorithm recovers the absence of the empiric in the case of the fixed - topology network and generates an optimal topology automatically . we end this chapter with some problems in the future . in chapter 2 , we present an evolution strategy to infer fuzzy finite - state automaton , the fitness function of a generated automaton with respect to the set of examples of a fuzzy language , the representation of the transition and the output of the automaton and the simple mutation operators that work on these representations are given 目前,國內外對神經網絡與自動機的結合的研究己取得了一系列成果;在第一章,我們首先將對這些結果以及這個領域的研究思想與方法做一個概要的介紹;然后提出一種推導模糊有限狀態自動機的構造性算法,解決了仿真實驗中所給出的具體網絡的隱藏層神經元個數的確定問題;在實驗中,我們首先將樣本輸入帶1個隱藏層神經元的反饋網絡訓練, 150個紀元以后增加神經元,此時的新網絡在124紀元時收斂;而blanco [ 3 ]的固定性網絡學習好相同的樣本需要432個紀元。

This article try to build up a comparatively complete theoretic framework for the security investment fund and its management in our country based on the analysis and research of the current status of the security investment risk and its management , on which premise forming the foundation of empiric analysis and research 本文通過對我國證券投資基金風險及其管理的分析和研究,試圖構建較為完整的我國證券投資基金風險及其管理的理論框架體系,并在此前提上形成實證分析研究的基礎。

What are the consequences of the reality ' s irrationality ? how to change the situations ? through deep analyzing combinded theoritic ways to empiric ways , it is demonstrated that the reasons on which the debts “ corporate governance effects “ being weakening and worsening are the lackage and imperfection of the creditors mechanisms in corporate governance , which are leaded to by the irrationality in debts behaviours because of governmental intervening 通過理論與實證相結合的分析,我們認為中國上市公司負債融資公司治理效應的弱化與惡化,其原因在于負債的行政性與非理性所導致的債權人治理機制的缺乏和不完善,這種債權人治理機制的缺乏與不完善不僅使公司治理效應弱化與惡化,還使債權人自身面臨著嚴重的代理成本和遭受著嚴重的損失。

Abstract : the course - keeping ability of a naval patrol ship in following waves is analyzed by means of a practical approach consisting of semi - captive model test , semi - empiric numeric modeling , and numerical simulation . the assessment result in the form of stability border can then be applied for comparative study of different design concepts and as well for development of operation guideline 文摘:本文用半約束模型試驗技術、半經驗數值模型和數值模擬實用方法分析了一艘巡邏艇在隨浪中的航向保持能力.并給出了以穩性界限形式表示的評估結果,它可適用于不同設計概念的比較研究以及工作指南的開發

In this dissertation , we establish an overall framework to study comparatively the difference of operations between chinese security funds and american mutual funds . from the view of comparative study , we analyze the form and organization of funds , the environment ( market efficiency and government interference ) in which funds operate , the investment strategy , performance evaluation and performance persistence . we conduct theoretic and empiric research and find some major difference of operations between chinese security funds and american mutual funds 本文建立了對中美證券基金運作進行比較研究的整體框架,從比較研究的角度,對中美基金的運作組織形式、運作環境(市場效率和政府干預)對基金運作的影響、基金的投資戰略、基金的業績評估和基金的業績持續性等方面進行系統的理論分析,揭示了中美兩國基金的運作差異及原因,為我國的基金業發展提供了有益的借鑒。

The efforts to be shown in the paper include : building on the mathematics model of electro - hydraulic shaking table , after the analysis of the dynamic characteristics of electro - hydraulic shaking table the conclusion that it is essentially non - linear is drawn ; according to the aforementioned characteristics and with the view to the actual research object , we present the outline of the system design and criteria of the electro - hydraulic shaking table servo - controller ; due to the research object we practically work over two control strategies and correspondingly scheme out two controllers , which is pid controller and human simulating intelligent controller based on ziegler - nichols parameters - adjust empiric formula ; we develop electro - hydraulic shaking table servo - controller , constitute entire hardware system platform and accomplish the correspond codes of the software which combine to complement its most functions ; the simulation of the adjust stability of controlling system and servo trailing control has been made by matlab , which compares the simulation results of the behavior of pid controller and human simulating intelligent controller 本文的主要工作包括:從電液伺服控制系統的數學模型入手,對電液伺服控制系統的動態特性進行了分析,得出了其非線性本質的特點;根據電液伺服控制系統的上述特點,結合具體的電液式振動臺研究對象,提出了電液伺服控制系統的設計要點和振動臺伺服控制器的設計指標;結合研究對象,具體研究了控制器的控制策略,設計了兩類控制器,即基于ziegler - nichols參數整定經驗公式的pid控制器和仿人智能控制器;開發了電液式振動臺伺服控制器,建立了完整的硬件系統平臺并完成了相應軟件的編寫,實現了主要的控制功能;對控制系統的穩定調節控制和伺服跟蹤控制進行了matlab數字仿真,對pid控制器和仿人智能控制器的控制行為分別進行了仿真實驗并做了比較。

The most credible method to get this eos is to choose appropriate functions of the three parts and use them to fit the experimental data . the eos getting by this method is so - called the semi - empiric eos . the essential aims of this paper are two , the first is to exposure the questions of the conventional results , the second is attempt to set up a new method which can simply to use and easy to get a reason result 本文對目前一些常用的半經驗冷壓、模型及其獲得方法、具體結果等進行了研究,基本目的在于兩方面:其一,希望這些考察能對物態方程的獲得、使用及發展有所啟發;其二,探索初步建立一種比較簡便又合理可行的獲得金屬半經驗物態方程的實用方法。

The paper concludes the 12 types of zhou yi thinking mode : the comprehensive empiric mode , the organic set mode , the original natural pattern mode , the mode of the combination of human being and the nature , the confucian orthodoxy mode , the mode of neutralization of yin and yang , the teleological mode of causation , the mode of induction and deduction , the sequential resultant mode , the opposite and complementary mode , the life subjective mode , and the mode of promoting disposition and virtue 是其“周易思維” ,它是通過一整套基本的“周易思維”模式體現出來影響后人,具體可概括為“十二型” :經驗綜合型思維模式,有機整體型思維模式,天源物本型思維模式,天人合一型思維模式,三才道統型思維模式,陰陽中和型思維模式,因果目的型思維模式,歸納演繹型思維模式,有序生成型思維模式,相反相成型思維模式,生命主體型思維模式,順性修德型思維模式。

In term of research methodology , the article combines the theoretic research with empiric analysis , qualitative research with quantitative analysis , logic argumentation with mathematical statistics , and systematic analysis with individual case study to illustrate the risk and its management of the security investment in a systematic and in - depth way 在研究方法上,本文采取理論研究與實證分析相結合,定性研究與定量分析相結合,邏輯論證與數理統計相結合,系統性分析與個案解剖相結合的方法等,較為系統和深入地闡述了我國證券投資基金的風險及管理問題。

Lord krsna said : o sinless one , in this world , two kinds of faith were just previously declared by me ; the science of the individual consciousness attaining communion with the ultimate consciousness by the path of knowledge for the empiric philosophers and the science of the individual consciousness attaining communion with the ultimate consciousness by the path of action for the yogis 主奎師那說:無罪的人啊,我在前面宣布過,在這個世界上,有兩種信仰可以實現個體意識(知覺)與根本意識(覺知)的融合統一;一種是經驗主義哲學家們走思辨理入的路,另一種是瑜珈行者們走奉獻行入的路

As with scientific and technologic developments , its implications and methods have greatly and profoundly changed . various factors influence the quality of clinical decision making , including evidence - based guidelines , empiric tools , innovations , humanism , financial factors , requiring further and widespread studies 有許多的因素影響或決定臨床決策的質量,如何正確處理好循證醫學證據與經驗、傳統方法和現代技術、創新與人文主義精神、技術與費用等關系是一個十分復雜的課題,需要從臨床、經濟、社會和法律等多方面加以研究和探索。

Extensive and in - depth theoretic research and empiric analysis on the risk issue of the investment fund in terms of risk analysis , measurement , evaluation and control based on the practical situation of our country not only plays an active role on the enrichment and development of the financial risk theories , but also is key to the practical guides and instructions of the healthy development of the investment fund in our country 由此,使我國的投資基金在發展過程中面臨著極其特殊的風險環境、風險狀況以及風險管理策略。從我國的現實情況出發,從風險分析、度量、評估、控制等角度對投資基金的風險問題進行廣泛而深入的理論研究和實證分析,不僅對于豐富、發展金融風險理論具有積極意義,而且對于指導我國投資基金的健康發展也具有重要的實踐作用。

In term of research thought , the article use the theoretic achievements and methodology of modem institutional economics to analyze the institutional risk of the investment fund in our country and use market fractal theory to make explorative research and empiric analysis for the market risk of the investment fund in our country 在研究思路上,本文運用現代制度經濟學的理論成果和方法,對我國投資基金的制度性風險進行了分析,運用市場分形理論對我國投資基金面臨的市場風險進行了探索性的研究和實證分析。

However , it lacks runoff data in absolutely most areas where culvert and small bridge locate . some traditional design method , such as the methods of statistic zone parameter , modification by catchment area , rainfall - runoff , reasoning formula and empiric equation et al , are used to estimate flood flow through culvert or bridge 然而,絕大多數中小橋涵所在地卻沒有可利用的徑流資料,通常采用統計分區法,面積改正法、暴雨徑流法、推理公式和經驗公式等傳統設計方法,這些方法一般比較繁瑣、精度較低、設計的流量偏大,導致工程造價偏高而浪費資金。

In marketing practice , the marketing managers often feel out of place about which kind of marketing channels should be constructed and how to manage marketing channels when product goes through the stages of product life cycle , obviously people in marketing practice focus on how to adjust channels extremely to adapt for the stages of product life cycle , in marketing theory , scholars also have strong interest in the research on the relationship between product life cycle and marketing channels , but , to our regrets , the research in the two domains is isolated and does n ' t find out the mechanism between product life cycle and the policies of marketing channels , so the conclusions of policies of marketing channels in the different stages of product life cycle are results of empiric , not of logic 但令人遺憾的是,兩個領域的研究是脫節的,在產品生命周期與渠道政策之間缺乏一種機制分析,從而必然導致對不同生命周期階段的渠道政策結論帶有經驗性質,而不是邏輯的結果。本文的目的正是為了解決這一問題,試圖找出分析產品生命周期與營銷渠道政策之間的邏輯過程,從而為不同的產品生命周期階段的營銷渠道政策找出一個選擇的原則和方法,讓消費者行為和競爭者行為在渠道選擇中獲得一個動態的均衡。在此基礎上,針對產品生命周期的不同階段提出一些一般性的渠道政策結論,以供實踐中的人們予以參考。

An internet - based international pediatric peritonitis registry was established in 47 pediatric centers from 14 countries to ealuate the efficacy and safety of largely opinion - based peritonitis treatment guidelines in which empiric antibiotic therapy was stratified by disease seerity 目前已建立了一個由世界上14個國家的兒科中心組成的網絡登記中心,以評估關于經大量專家鑒定的腹膜炎治療準則的有效性和安全性,這些準則是基于根據腹膜炎嚴重性不同而給予不同的抗生素治療的。

Tracing back the credit behaviors of the state - owned commercial banks in the economy - transitional period ( that is from 1984 to 2005 ) , the paper applies the theories of monetary policy transmission mechanism , and of commercial banks ’ credit behaviors , adopts the methods of historical analysis , empiric analysis and comparison to probe different impacts on monetary policy transmission brought about by different behaviors , draws a conclusion and then presents some suggestions . it bears some referential values promoting the real effect of our country ’ s monetary policies , bettering macro - economy tuning . in total , the paper reviews the credit behaviors of our state - owned commercial banks and development of monetary policy transmission 因此,本文應用貨幣政策傳導機制理論、貨幣政策作用于經濟的理論及商業銀行信貸行為等相關理論,通過系統回顧國有商業銀行在經濟轉型時期( 1984 - 2005年)不同階段的信貸行為,運用歷史分析、實證分析和比較研究法來分析其不同的行為特征對貨幣政策傳導帶來的影響,并提出相關結論以及政策建議,旨在對提高我國貨幣政策實效,更好發揮央行宏觀調控作用,起到一定的理論參考和文獻價值。

The temporal , spatial and frequency - field characteristics are discussed . the validity of the corresponding empiric formula is analyzed and the atmospheric effects and correction method are investigated in the data analysis of the ground - based observations . the atmospheric effects on the gravity observations are analyzed and detected using the gravity data recorded with the superconducting gravimeters at the global geodynamic project ( ggp ) stations 利用實測地面氣溫、氣壓資料獲得大氣負荷效應時間序列的數值結果,研究大氣影響的時間、空間和頻率特征,分析經驗公式的有效性,研究地面觀測和數據分析大氣影響和改正的方案;利用ggp臺站超導重力觀測資料,分析檢驗大氣重力影響;分析igs臺站大氣位移改正的可能性

This paper compares the spatial calculation of piled wharf with simplified plane bent structures ' calculation through selected models , and analyzes the effect on the simplified transverse beam at different location of the crane , so as to obtain the distribution rule and empiric coefficient of crane load 摘要通過所選模型進行高樁碼頭結構空間計算與簡化的平面排架計算對比,分析門機不同位置時傳遞到所簡化橫梁的作用效應,從而得出門機荷載的傳遞分配規律及傳遞的經驗系數。