given feature 中文意思是什麼
given feature
解釋
已知要素-
( 2 ) the key to improve the processing time is the multi - scale feature used to accelerate the binary - process. ( 3 ) apery intelligent character cognitron has been given based on the varied - grid feature vector and multiplayer and multi - mode of cognition psychoanalysis
（ 2 ）識別實時性改進的關鍵是提高二值化處理速度，主要利用小波多尺度特性變閾值的全局搜索為局部定位，提出一種改進的二值化方法。 -
According to the characteristics of the ship targets in sar image, it is proposed that there are three types of ship feature. they are geometry feature, geographic feature and kinetic feature. the parameter calculation methods pre also given
根據sar圖像上艦船目標特點，提出將艦船的特徵參數分為三類：幾何參數、地理參數、運動參數，並給出參數的定量計算方法。 -
Third, based on the non - linearity feature of the system, the lmf algorithm is given by using the non - linearity least square optimal method. the simulating results show that the accuracy of the algorithm approaches the cramer - rao - bound. finally, the radial based function network localization algorithm is present for bistatic sonar
為了克服lmf演算法在進行迭代時依賴于初始值的缺點，根據人工神經網路在求解非線性問題方面的特點，提出了用徑向基函數網路方法來進行雙基地聲吶定位的優化演算法。 -
A new fractal - based infrared image feature extraction method is presented and the detailed theoretic analysis and implement procedure of this algorithm is submitted and tested in some experiments. with the limitation of the line detection based on traditional hough transform that the information of the length and the end points of the line is unavailable, a new algorithm which makes use of the accessional strategy based on precognition information is put forward to meet the demand for more information of the line, simulation results show this method is effective. finally, the whole process of airport target recognition is presented and the result images are also given
使用分形方法提取目標的特徵，在知識指導下，提出了一種基於目標特徵模型的降維的形態學分形維數計算方法，對傳統分形方法進行了改進，從理論上推證了演算法的合理性，並對演算法進行了模擬分析；針對傳統hough變換無法獲得線段端點和長度信息的局限性，提出了一種基於目標特徵先驗知識的hough變換融合策略，通過引入目標先驗知識，可以有效地獲得直線信息；對信息多而復雜的機場目標採用基於知識的目標識別方法，使用置信度模摘要型實現不確定推理，對目標進行識別判斷，將知識貫穿于整個識別過程中，對目標進行了有效地識別。 -
Meanwhile, adjusting and optimizing the structure of investment distribution on education should be given attention. the innovation of this article are rest with : 1 ) applying granger causal relations methods to test causal relationships between education investment and economy growth ; 2 ) using time series data to built econometrical model, emphasizing education investment ' s long term feature ; 3 ) projecting future developments by arima model
本文主要創新點在於: （ 1 ）利用格蘭傑因果關系檢驗確定教育投資與經濟增長之間的因果關系; （ 2 ）利用時間序列數據進行建模時，著重體現了教育投資的長效性這一重要的特殊性質; （ 3 ）利用齊次非平穩過程的arima模型對我國未來教育投資進行了預測。 -
( 1 ) the concept of the process - oriented networked manufacturing schema is proposed after the analysis of the essential feature of a manufacturing system. the definition, composition, and the formalisation expression of process are depicted, the process characteristics of networked manufacturing system is studied, and a basic process hierarchical structure, which is considered to be important to show the structure of networked manufacturing system, is given
論文的主要研究內容包括： （ 1 ）從分析製造過程的本質特徵出發，提出面向過程的網路化製造模式的概念；給出了過程的定義、組成及形式化描述，對網路化製造系統的過程特性進行了分析，進而建立了網路化製造系統的基本過程層次結構。 -
First we give the conception of multimedia - instance model, which consist of 7 - tuple mi ( s, f, a, a, fi, sv, fj ' 9, where s is a set of states, which captures a certain structure to store information. f is a set of features, which presents pieces of information of given states, a is a map from sto 2 ". a " is a set of feature - state relations on 2f xs, which reflects the relation between characteristics of state, fi is a set of relations defined on s. which reflects the relation between states
我們首先定義媒體實例的概念，該媒體實例為7元組mi =口，幾且， o ，盡sv ， 919其中， s是一個狀態集，一個狀態捕獲一個確定的用於存儲信息的結構； f是一個特徵集，一個特徵反映給定狀態中一則有意義的信息；允： s 2 ?是一個從狀態到特徵冪集的映射，反映一個給定狀態中所具有的特徵； "是一個在2 ? s上的關系集，它反映狀態中特徵之間的關系；膽是一個在s上的關系集，反映狀態之間的關系； sv是一個狀態變量集； fv是一個特徵變量集。 -
With the material dynamic constitutive equation including damage and the effect of stain rate the predictable formula about ballistic limit velocity of fiber composite target. secondly based on the damage feature about ceramic / fiber composite target caused by impact load, analysis model about defense performance of ceramic / composite material target is formed and the predictable formula about ballistic limit velocity is also given. lastly using the reflection and projectile theory of stress wave the paper discusses the design of ceramic / composite material target, optimizes the design of double layer ceramic / composite targets, gains optimal coefficient under certain area density and discusses the variety relationship of area density and thickness with optimal coefficient u nder some ballistic limit velocity 3
首先，分析了纖維類正交鋪層復合靶板在沖擊載荷作用下的損傷破壞機理，結合包含損傷和應變率效應的材料動態本構方程，建立了纖維復合材料板彈道極限速度的預測公式；其次，根據陶瓷/纖維材料復合靶板在沖擊載荷下的破壞特點，建立了陶瓷/復合材料靶板抗彈性能分析模型，給出了彈道極限速度預測公式；最後，利用應力波反射和透射理論討論了陶瓷/復合材料靶板的設計問題，對雙層陶瓷復合靶板的優化設計進行了分析，給出了在一定面密度下的最佳優化系數，討論了一定彈道極限速度下的面密度和厚度隨優化系數的變化關系。 -
Secondly, america tacked all measures in order to consolidate its leading position. besides politic, economic, military, and cultural means, for lack of restriction of the soviet union, america given prominence to armed intervention and military attack, which has become an important feature and of american diplomatic politics
其次，美國採用政治、經濟、軍事和文化各種手段來謀求其霸權地位，而由於沒有了蘇聯的制衡，在所有的手段中，尤為突出武力干涉和軍事打擊的作用。 -
The continual feature updates are not surprising, given the popularity and competition among consumer im client
在消費者市場即時通訊受歡迎的程度，讓競爭日趨白熱化，所以持續性的版本升級已經是人盡皆知。 -
Now days, the studying on legal issues of electronic documents evidence is one of the most hottest spots in archival science, law science and computer science. the thesis discusses the issue that whether electronic documents evidence can be used or not and how it be used for evidentiary purposes, the thesis consists of five parts, about 34000 chinese characters, first of all, a definition and feature on the electronic documents evidence is given by the thesis
電子文件證據問題是當前檔案界、法律界和計算機技術界研究的熱點，本文就電子文件證據的相關問題，作了較為系統和全面的研究，全文共分五部分：第一部分：電子文件證據的概念及其特點第二部分：電子文件證據的可采性及證據力分析。 -
An algorithm for detecting moving ir point target in complex background is proposed, which is based on the reverse phase feature of neighborhood ( rpfn ) of target in difference between neighbor frame images that two positions of the target in the difference image are near and the gray values of them are close to in absolute value but with inverse sign. firstly, pairs of points with rpfn are detected in the difference image between neighbor frame images, with which a virtual vector graph is made, and then the moving point target can be detected by the vectors ' sequence cumulated in vector graphs. in addition, a theorem for the convergence of detection of target contrail by this algorithm is given and proved so as to afford a solid guarantee for practical applications of the algorithm proposed in this paper. finally, some simulation results with 1000 frames from 10 typical images in complex background show that moving point targets with snr not lower than 1. 5 can be detected effectively
基於運動點目標在鄰幀差分圖像中所具有的近鄰反相特徵，即運動點目標的兩個位置相鄰近、灰度值一正一負，提出一種在復雜背景下，基於紅外序列圖像的運動點目標檢測演算法.本演算法利用該特徵在鄰幀差分圖像中檢測反相點對，進而構造反相點對矢量圖，最後依據累積反相點對矢量圖中多矢量首位相接的連續性檢測出運動的點目標.文中給出並證明應用本演算法能以概率1檢測到運動點目標的收斂性定理.對典型復雜背景下10幅1000幀圖像的模擬結果表明，當信噪比大於或等於1 . 5時，可以有效檢測出運動點目標 -
In the fourth chapter, the method of assembly feasibility analysis for shaft and hole feature was established. first, conformance analysis technique was build. as for lmc and mmc of rfs principle, sufficient and necessary condition was given
首先建立圓柱要素的相符性分析技術，基於漂移帶的尺寸公差語義，結合當前國標，對于lmc條件以及採用獨立原則的mmc條件，給出相符性驗證的充要條件；對于採用獨立原則與最大實體原則的mmc條件，給出相符性驗證的充分條件。 -
Analyses of results are also given, comparative experiments show that the beat approach in this paper is better than conventional hierarchy clustering technique, and much better than multivariate statistical analyses such as principle component analyses on dimension reduction based feature encoding
另外比較實驗結果表明文中的最好方法其系統性能好於目前廣泛採用的分層聚類技術，並遠好於多元統計分析技術，例如主成分分析的特徵降維編碼。 -
After reviewing wavelet theory, pyramid wavelet decomposition was introduced to texture representation, we discussed the problem of optimal window size for texture feature extraction method ; the problem of local statistical feature value refinement has been studied, and a refinement method has been given which can decrease the boundary effect in calculating the feature value
在敘述小波分析理論的基礎上，把金字塔小波分解引入到紋理表示中來，討論了提取紋理特徵值時選取窗口大小的問題；研究了局部統計特徵值的改進問題，給出了一種對所提取的紋理特徵值的改進演算法，一定程度上克服了計算紋理特徵時的邊界效應。 -
Profile curves of a rounding surface are calculated along a feature line with a given radius. then inner elements of a rounding mesh is created with these profile curves, and sewn with the original mesh which is pre - trimmed. a feature - based mesh modification method is proposed for existing rounding feature
給定圓角半徑，計算出沿特徵線圓角曲面的截面輪廓線，以輪廓線的六等分點為節點生成圓角區域單元，並與剪裁后的基網格面縫合，從而生成沿特徵線的圓角曲面網格。 -
The major feature of project money, whether its source is government or business, is that it is given on a contractuabasis, a different contract for each project, so that the investigator ' s independence rests upon his capacity to secure a succession of contracts
無論來自於政府或商界，項目資金的重要特點是其建立在契約上，即不同的項目可以爭取相同的項目資金，因此調研人員要取得獨立，就必須得到連續的研究項目。 -
The major feature of project money, whether its source is government or business, is that it is given on a contractual basis, a different contract for each project, so that the investigator ' s independence rests upon his capacity to secure a succession of contracts
無論來自於政府或商界，項目資金的重要特點是其建立在契約上，即不同的項目可以爭取相同的項目資金，因此調研人員要取得獨立，就必須得到連續的研究項目。 -
This section summarizes how to install and test xm for more details on a given feature turn to
這一節概述如何安裝和測試xm （關于給定特性的更多信息，請參閱 -
The type of the implementation - specific provider for the given feature is designated in a configuration file
在配置文件中會指定針對給定功能的提供程序的類型，該提供程序是實現特定的。
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