映射函數 的英文怎麼說

中文拼音 [yìngshèhánshǔ]
映射函數 英文
map function
  • 映 : 動詞1. （因光線照射而顯出物體的形象） reflect; mirror; shine 2. （放映） project a movie
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. On the basis of analyzing limitation of using penalty function method dealing with constraints, an amending method based on the knowlege regulating strategy is suggested to amende the mapping relationship of infeasible constraints in decoding, thus making the regulated individuals map into the space to obtain the most promising optimal solution

    在分析懲罰函數法對約束處理效率較低的情況下，提出了一種基於知識調整策略的修正法，對解碼中不滿足約束的映射關系進行修正，使調整后個體映射到最有希望獲得最優解的空間中。
  2. One-to-one onto function is also called bijection.

    一對一到上函數稱為雙映射。
  3. The destination of classification is to learn a classification function or classification model that can map a data item to a preassigned class

    分類的目的是學會一個分類函數或分類模型，該模型能把數據庫中的數據項映射到給定類別中的某一個。
  4. Then analyze typical noises of the network based on bispectrum, get the wave characteristics according to bi - coherence function, and carry on the clustering analysis based on self - organizing feature mapping, so it realizes the clustering identification of the typical noises of medium - voltage power line

    而後對電網的典型噪聲進行雙譜分析，並通過雙相干函數提取其波形特徵，利用自組織特徵映射神經網路進行類聚分析，從而對特定中壓配電網的各種電網噪聲干擾進行分類識別。
  5. The spectral analysis of non - orthogonal functions cannot be obtained by orthogonal integration method. only the spectral analysis of some particular non - orthogonal functions can be realized by integral transformation. thus, the concept of reflection matrix is proposed and the mirror symmetry of spectral analysis for non - orthogonal function is revealed. any element functions whose reflection matrix can be obtained possesses its inverse element function. the spectral vector corresponding to an element function possesses its inverse spectral vector corresponding to the inverse element function. by reflection matrix the mapping relation of element function pair and spectral vector pair can be established. spectral analysis of non - orthogonal functions can be obtained with this symmetry by using the integration method as in the case of orthogonal functions, instead of calculating the inverse matrix as usual. so a convenient and practical method for spectral analysis of non - orthogonal functions is offered

    非正交函數不能利用正交積分來實現譜分解.僅有某些特殊的非正交函數可以通過積分變換實現譜分解.本文提出了反射陣的概念，揭示了非正交函數譜分析的鏡像對稱性.任何能夠建立起反射陣的元函數存在著它的逆元函數，並且任何基於該元函數的譜向量同時也存在著基於逆元函數的逆譜向量.元函數對與譜向量對通過反射陣建立映射關系.利用這種對稱性，非正交函數可以象正交函數一樣使用積分方法獲得譜分解結果，而不必使用求解逆陣的方法，從而為非正交函數的譜分解提供了便捷、實用的方法
  6. An improved otsu method for image segmentation

    基於灰度梯度映射函數的紅外圖像分割
  7. New method for calculating mapping function of opening with complex shape

    復雜形狀洞室映射函數的新解法
  8. A k - role assignment of graph is an assignment of role, if g is a graph, a k - role assignment is a surjective function mapping each vertex into a positive integer 1, 2. . . k, so that if x and y have the same role, then the sets of roles assigned to their neighbors are the same

    -角色分配就是一個角色分配，也稱為角色染色。 g是一個圖， -角色分配就是把圖上各頂點映到正整數{ 1 ， 2 ， … ， }的一個滿射函數，它滿足：如果x和y有相同角色，那麼與之相鄰接的點的角色集合也相同。
  9. The concept of countably subparacompact maps, countably metacompact maps and countably submetacompact maps are introduced, which are the extension of the respective covering property from the category top to the category top

    摘要主要定義了可數次仿緊映射，可數亞緊映射以及可數次亞緊映射，進一步將一般拓撲空間的覆蓋性質拓展到連續函數上。
  10. Methods a new method to measure the similarity - the shape context was attached to solve the correspondences between points on the two shapes ; and the correspondence was used to estimate the non - rigid transform function

    方法利用一種新的相似度測量方法? ?形狀內容來解決兩幅圖像中點的對應關系，並利用點對應關系來估計非剛性映射函數。
  11. 15 jingdan zhang, kun zhou, luiz velho et al. synthesis of progressively - variant textures on arbitrary surfaces. acm trans

    在crps結構中，我們導出了鄰域映射函數，以在排斥計算時正確地映射鄰近面片。
  12. Hidden - surface removal is to eliminate the solid objects surfaces which are obscured by others. texture mapping is to apply textures to points, lines, polygons, bitmaps, and images to improve the reality of models and decrease the procedure of drawing geometric models. a model " s material properties determine how it reflects light

    利用消隱函數消除不可見的線面；利用紋理映射函數對模型進行紋理貼圖，增加了模型的真實感，並減少了建模的難度；利用材質函數為模型指定材料的屬性；利用光照函數表示模型所處的光照條件和環境。
  13. Pointer to the mapped function entry point

    指向被映射函數入口點的指針
  14. How to use the generic character encoding mapping functions to be able to build ansi and unicode versions of an application from the same source code

    如何使用一般字元編碼映射函數，以便能夠從相同的源代碼生成ansi版本和unicode版本的應用程序。
  15. Chapter 3 introduce the design principle of chaotic adc, and proposed a novel mapping function of a / d conversion, also give the principle chart of chaotic adc

    第3章介紹了混沌a / d轉換器的設計原理，提出了一種全新的a / d轉換的映射函數，並給出了混沌a / d轉換器的原理框圖。
  16. Otherwise, an active integral chaotic measuring circuit is suggested based on the analysis of the present nonlinear circuits in this paper, which gets rid of nonlinear distortion of map function in constant - voltage mode and defect of constant - current source operating on - off state. using a general operational amplifier, high precision can also be obtained. a nth - order chaotic measuring system can be composed of its interconnection

    另外，本文在分析原有非線性電路的基礎上提出一種有源積分式混沌測量電路，它克服了恆壓式測量電路映射函數存在非線性失真、恆流式測量電路不宜工作在開關狀態的不足，利用普通的運放也獲得較好的測量精度。
  17. But did not need to use it

    的反向映射函數，但是沒必要使用它。
  18. 1 ) the basic theories used in this thesis were introduced, including machine learning, kernel machine, statistical learning theory and regularized theory

    介紹了機器學習和kernel學習機基本理論。介紹了kernel演算法的通用結構、 mercer定理及映射函數。介紹了統計學習理論和正則化網路的理論。
  19. Chapter 4 introduce the design of the chaotic adc circuit, and also give the simulation result in pspice. chapter 5 optimize the chaotic adc from both the mapping function and the architecture of circuit, and give some theoretical analysis and comparison

    第5章從映射函數和電路結構兩方面對混沌a / d轉換器的設計方案作了進一步的優化，並對其基本性能作出了理論分析和比較。
  20. Based on the former researches on the system modeling, the main model in the product integrated information model and the information in the recycling application model are described mathematically. the mathematical model mapping from the main model to the recycling application model is established, and the model divides the transformation process into some basic mapping functions and describes the information mapping mechanism correctly and in detail. at last, the algorithms and the software realizations of the main functions in the information mapping mechanism are discussed

    論文基於前面的系統建模研究，對產品集成信息模型中的主模型和回收應用模型所包含信息進行了數學描述；建立了由主模型到回收應用模型信息映射數學模型，該數學模型將整個變換過程分解成幾個基本的映射函數，從而實現了對信息映射機制準確、詳細的描述；論文最後還對信息映射機制的主要組成函數的演算法和軟體實現進行了討論。
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