asymmetry factor 中文意思是什麼
asymmetry factor
解釋
不對稱因數-
The asymmetry factor commences to decrease with increasing absorption coefficient.
非對稱因子隨著吸收系數的增加而開始減小。 -
The information safety has the characteristics of the high weakness and danger, delitescence and abruptness, the diversity of the attack sources and the indeterminacy of the guarded object and the asymmetry of the main body of the safety, etc. the contents of information safety are extensive, involving politics, economy, culture, military, science, technology and resources ecosystem etc. the factor which threatens the information safety mainly includes the hackers, network crimes, the network viruses, and the garbage information, etc. the second part thoroughly analyzes the strategic position of the information safety in the national security
信息安全具有高度脆弱性和風險性、潛伏性和突發性、攻擊源的多樣性和防範對象的不確定性、安全主體的不對稱性等特徵。信息安全的內容廣泛，涉及政治、經濟、文化、軍事、科技、資源生態等領域。威脅信息安全的因素主要包括病毒、網路黑客、網路犯罪和垃圾信息等。 -
To improve the accuracy of node trust evaluation in a distributed network, a trust model based on the experience of individuals is proposed, which establishes a new trust assessment system by introducing the experience factor and the comparative experience factor. the new evaluation system considers the differences between individuals and interactive histories between nodes, which solves the problem that nodes have inaccurate assessments due to the asymmetry of nodes to a certain extent. the algorithm analysis indicates that the new model uses different deviating values of tolerance evaluation for different individuals and uses different updating values embodying node individuation when updating feedback credibility of individuals, which evaluates the trust value more reasonably and more accurately. in addition, the proposed algorithm can be used in various trust models and has a good scalability
為了提高分散式網路中各節點信任評價的準確度，提出了一種基於個體經驗的信任模型.該模型通過引入經驗因子和相對經驗因子的方法，建立了新的信任評價體系.這種新的信任評價體系考慮了個體節點的差異問題，在計算節點的信任值時考慮了節點間的交互歷史，這在一定程度上解決了由於節點的非對稱性而導致的信任評價不準確的問題.演算法分析表明:新模型能夠針對不同的個體節點，採用不同的最大容忍評價偏差，並且對個體節點的反饋可信度進行更新時，採用不同的更新值，體現了節點的個性化特徵，使信任評價更加準確合理.此外，所提出的新演算法能夠運用到多種信任模型中，具有很好的可擴展性 -
Dased upon the introduction of correlative theories, articles and viewpoints, this paper construes status in quo of current professional manager market of china and hebei province, and finds out the key problems ; this paper refers to the background and main issues of professional managers " selection, and the structure of managerial talents ; according to the presentation of dynamic standpoints in identifying the abilities of professional managers and the concept of degree of informational asymmetry, we obtain the conclusion that to some extent the talents of professional managers are identified ; then, we give models of factor analysis of anticipant costs and incomes in the process that study on the selection of manager ; based upon the character of informational incompleteness about managerial capability, this paper discusses predominance and inferior position about choosing in and out of the corporation and the problems of arrangement in pairs or groups for two modes ; finally, we put forward the measures and suggestions to settle the problems
本文在介紹相關理論和與論題相關的文章及觀點的基礎上，分析了中國及河北省當前職業經理人市場現狀，找出問題的關鍵；分析了職業經理人選聘的背景、存在的主要問題，以及職業經理人才能的結構；通過對職業經理人才能識別的動態性觀點和信息不對稱程度的引進，說明了在一定程度上職業經理人才能是可識別的；在此基礎上，論文引入了期望成本收益分析模型，對職業經理人的選擇進行較為系統的研究；基於職業經理人能力的不完全信息性質，指出企業內部選擇方式和外部選擇方式的優劣勢，討論了兩種方式的搭配問題；最後提出了解決措施和建議。本文的創新之處在於提出了期望成本收益分析模型，從企業和個人兩方面分析了職業經理人選聘過程。 -
In this paper, optic gyro is viewed as the object of investigation and several aspects is investigated as follows. two important indexes - bias instability and scale factor were measured and investigated, including bias, its repetitiveness, temperature sensitivity, random walk coefficient and scale factor, its nonlinearity, asymmetry, repetitiveness. we make use of the allan variance method to separate the noise factors which affect the performance of the optic gyro, such as the angle random walk, bias instability, rate random walk, rate ramp, quantization noise, markov noise and sinusoidal noise
本文以光學陀螺為研究對象，開展了以下幾方面的研究工作：本文對光學陀螺性能的兩個重要指標?標度因數和零偏穩定性進行了較為詳細的研究，其中包括陀螺的零偏b _ 0 、零偏重復性b _ r 、零偏溫度靈敏度b _ t 、隨機遊走系數rwc和標度因數k 、標度因數的非線性k _ n 、標度因數不對稱性k _ h 、標度因數重復性k _ r等等。 -
We firstly smoothed these finger prints by wavelet transform. then we expressed these finger prints by some statistic parameters such as skewness, kurtosis, number of peaks, asymmetry, and the cross - correlation factor. lastly we put these statistic parameters into the artificial neural network for pattern recognition
通過對譜圖波形特性的分析，先對譜圖進行了小波平滑，然後在平滑后的譜圖上提取了表示波形特徵的統計指標，最後把統計指標送入人工神經網路進行模式識別。 -
The main conclusion is that ( 1 ) china ' s acm is incomplete, therefore, the market equilibrium is in low level ; ( 2 ) the operating scale, the income and property, the product investment, the cash expenditure of education and medical treatment are the main factors that affect the credit demand of households in rural china ; ( 3 ) the asymmetry information, the high transaction cost and the lack of effective supply institutes are the main factors that lead to low efficiency of china ' s acm ; and ( 4 ) the agricultural credit has the positive effect on china ' s agricultural production factors demand and agricultural output, consequently, the agricultural credit is the main factor that restrain the increase of agricultural output and agricultural development
本文的基本結論是：中國農業信貸市場正處在發育的初級階段，市場機制仍不完善，農業信貸市場處于「低水平均衡」狀態；農戶是中國農業信貸需求的主體，農戶經營規模、農戶收入和財產狀況、農戶生產投資規模以及教育、醫療等大額現金支出是影響農戶借貸需求的主要因素；非對稱信息、高交易成本、有效供給制度缺乏是造成農業信貸市場低效率的重要因素；中國農業信貸投入對農業投入要素的需求具有正向影響，即增加農業信貸供給，將會提高農業投入要素的需求水平，進而增加中國農業產出，促進農業長期發展。
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