mapping transformation中文意思是什麼

mapping transformation解釋
映射變換

  • mapping: n. 【數學】映像,映射。
  • transformation: n 轉變,變化;變形;【生物學】(尤指昆蟲的)轉化,變態,改造,改革;變質;【數學】變換;【電學】...

※英文詞彙mapping transformation在字典百科英英字典中的解釋。

  1. 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
  2. It proves that the improved bp network model solves the nonlinear mapping problem of the color space transformation. the model will have certain significance to the further study of color management, and the corresponding screen color calibrator will have certain meaning and applied value

    改進之後的演算法很好地解決了色空間轉換中的非線性問題,對今後色彩管理的深入研究具有一定的理論意義;利用這一演算法研製的計算機屏幕色彩校準器具有重要的理論意義和實際應用價值。
  3. After transformation of the data model and processing of the thematic mapping elements, the paper constructs a mapping system of the seabed sediment thematic digital map

    經過對數據模型的轉換以及專題制圖要素的處理,建立了海洋底質專題數字圖成圖系統。
  4. 3 ) presentation and implementation of key - based relational schema reverse reconstruction algorithm ( krr ). based on discrete mathematics theory, a krr algorithm is proposed which can realize the transformation from relational schema to directed graph structure and get a good data preparation for the sequential schema mapping

    3 )提出基於key的關系模式重構演算法以離散數學理論為基礎,對關系模式數學建模,通過提出基於key的關系模式重構演算法,將關系模式轉化為有向圖數據結構,為模式映射提供基礎。
  5. Offer the bridge and tie of the information transmission between picture gather and pretreatment unit and many dsp parallel structure goal discerning unit. there is a mapping transformation from picture data source logic to host interface ( hip ) logic, and considers the conversion between 5v logic and 3v logic

    提供了圖像採集及預處理單元與多dsp并行結構目標識別單元進行信息傳遞的橋梁和紐帶,將圖像數據源邏輯映射成主機介面( hpi )邏輯,同時考慮了5v邏輯和3v邏輯間的轉換問題。
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