properties and classification 中文意思是什麼

properties and classification 解釋
性質和分類
  • properties : （特性）命令修改特性
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • classification : n 1 選別；分等，分級；分選。2 【動、植】分類（法）。 〈分類級別為： phylum 【動物；動物學】及 div...
  1. Second, we do research on asthenia syndrome and sthenia syndrome. we first select sub - images from tongue image along the polygonal edge of the tongue, then based on the analysis of the texture properties of the sub - images, gray level co - matrix is used to extract features. the classification precision with theses features is higher

    其次，本文研究了舌質蒼老與舌質嬌嫩的分類，先應用演算法在舌邊自動選取了子圖像作為研究對象，然後應用灰度共生矩陣方法對這些子圖像進行了特徵提取和分類，取得了不錯的結果。
  2. Granulated cork and cork powder - classification, properties and packing

    粒狀軟木和軟木粉.分類性能和包裝
  3. In order to measure the contribution of the index in distinguishing the sample classification, this paper defined the concept of index ' s categorization weight, point out the difference in such aspects as concept, properties, determining method, and application between the categorization weight and the importance weight of the index

    摘要為了度量指標對區分樣本類別所作貢獻的大小，本文定義了指標分類權重的概念，論述了指標分類權重與指標重要性權重在概念、性質、確定方法及用途等方面的區別。
  4. Healthcare informatics. structure for nomenclature, classification and coding of properties in clinical laboratory science

    保健信息學.臨床實驗科學性能術語分類和編碼結構
  5. 3. simpler microstructure and mechanical properties classification criterions have been established. if f1 3. 8, the grains must be large grains ; if 0 f1 < 3. 8, the grains must be medium grains ; if f1 < 0, the grains must be fine grains

    由新的表徵變量建立了更簡單明確的顯微結構和力學性能分類準則：當f _ 1 3 . 8 ，則為粗大晶粒組織；當0 f _ 1 3 . 8 ，則為中等晶粒組織；當f _ 1 0 ，則為細晶粒組織。
  6. Epoxy is suitable for coating metal surfaces where a high standard of excellent anticorrosion chemical resistance and electrical insulation properties ore required the classification includs glass, semi - glass, matt and hammer or texture

    環氧樹脂粉體塗料主要用於高度防腐蝕性、耐化學藥品性與電氣絕緣性物品之塗裝，其表面處理一般分為有光、半光、平光、槌紋四種。
  7. Firstly, the paper, combining the characteristic of synchronous pulse bursts and inhibition with the modified pcnn model, presents a way of finding the foveation points in the images adaptively and effectively, and simulates the human vision system. secondly, pcnn is extended to pcnns, based on the properties of information couple and transmission, an algorithm that is used to fuse images of the same target got by several sensors to an image is presented to simulate the human vision system. thirdly, combining the properties of synchronous pulse bursts, capture, and transmission and competition of waves, the paper presents two ways of classification, one is an algorithm based on the properties of neuron to capture and inhibit to classify the data taking on any complex unlinear distribution robustly, the other is based on the restricted distance and modified of the former to remove the influence of inferior samples in classification ; fin ally, based on the accumulative difference pictures, and the forming and transmission of pcnn wave, selecting and controlling the direction of autowave by connecting the neighbouring neurons selectively, the paper presents a way to simulate the tracks of moving object and detect the moving direction

    首先結合pcnn的同步脈沖發放和側抑制特性，提出了基於改進型pcnn的圖像凹點檢測演算法，該演算法是一種自適應而有效的圖像凹點檢測方法，並且較好地模擬了人類視覺系統；然後，結合信息傳遞和信息耦合特性，將pcnn擴展成pcnns （ pcnn網路群） ，提出了一種基於pcnns的圖像融合演算法，能夠將多個傳感器獲取的同一目標的圖像信息融合到一幅圖像中，有效模擬了人類視覺系統；另外，結合pcnn的同步脈沖發放特性、捕獲特性和波的傳播競爭特性，開拓地將pcnn用於模式分類中，提出了基於耦合神經元點火捕獲抑制特性的分類方法和改進的約束距離下的pcnn分類方法，前者可實現對樣本空間中任意復雜分佈訓練樣本的穩健非線性分類，而後者能夠消除訓練樣本中刺點對分類的影響；最後，結合累積差分圖像思想、 pcnn波的形成與傳播特性，通過各神經元之間連接取向來選擇與控制自動波的流向，將pcnn用於運動視覺分析中的運動軌跡模擬及運動方向檢測。
  8. Plain bearings. terms, definitions and classification. part 1 : design, bearing materials and their properties

    普通關節軸承.術語定義和分類.第1部分:設計軸承材料及其特性
  9. Windows - classification of mechanical properties - racking, torsion and operating forces

    窗.機械特性的分類.撐動，扭矩和操作力
  10. Due to the unique, stable and live physiological properties of the iris and non - invasive to users, most stable and reliable for identification in practical applications of iris - based system, iris recognition is receiving extensive attention and becoming an active topic in biometrics. as an application - oriented research project, iris recognition integrates mathematic, computer science, optics, electronics and physiology etc. based on wavelet transform, aimed to improve the recognition performance, centered at wavelet - based iris feature representation and pattern classification, we review and explore the iris sequence image quality assessment, iris image pre - processing, iris recognition performance evaluation and several other linked topics. we mainly investigate on the principles and application methodology of wavelet transform for iris feature representation and iris pattern classification methods

    以小波變換技術為基礎，結合圖像處理和模式識別方法，設計並開發了虹膜圖像採集裝置，建立了虹膜識別演算法測試實驗平臺;重點研究了虹膜識別中的小波變換的應用基礎理論與關鍵實現技術;提出了基於小波局部模極大值的虹膜特徵表示及其多重匹配識別、基於小波多尺度信息的一維和二維虹膜紋理特徵量化表示、基於小波過零點技術的虹膜特徵表示及其規范化的部分hausdorff距離匹配識別，這三類方法能夠有效地提取虹膜特徵;基於自建的演算法測試平臺，對上述三類方法和其他三種國內外比較有影響的基於小波變換的虹膜識別方法進行了定量的性能比較和評價，通過實驗數據分析得到了有意義的結論;最後指出了小波變換技術在虹膜識別領域的研究重點與發展方向。
  11. The main ideas of this dissertation are as follows : chapter one describes the concepts, classification and features of tests, and analyzes the relationship between test and measurement and statistics of education. then, the history, research status and development trend of statistics and analysis for test results are introduced, and the properties and existent problems of nqtmda are analyzed. finally purposes, significance and contents of the dissertation are illuminated

    論文的主要內容簡述如下：第一章概述了考試的概念、分類和各類考試的特點，分析了考試與教育測量和教育統計的關系，之後介紹了考試結果統計分析的國內外研究現狀和發展趨勢，分析了同等學力人員申請碩士學位全國統一考試性質特點和存在的問題，最後闡明了本論文的研究目的、意義和研究內容。
  12. Classification, requirements, constitutions and operational principle of gfci are introduced briefly. the properties and selection of the zero - phase sequcnce current transformer core and tripper for gfci are in detail described

    簡要介紹了漏電開關（ gfci ）的分類、要求、結構及工作原理。詳細敘述了漏電開關零序電流互感器及其鐵芯，脫扣器的工作特性、材料選用。
  13. Svm has gained increasing attentions recently for its excellent properties and performance. tremendous theoretical advancements have been achieved in comparison to few application cases so far which are limited to speech recognition, image processing and text classification etc. especially there is a lack of industrial application

    而工業應用比較缺乏，因此本文的一個目的是探討svm在工業應用中的可能性及有效性，本文選擇的主要應用領域為推斷測量，用於水質cod值的監測和連續重整裝置中的參數檢測。
  14. The latest results show the distribution of the - ray burst sources is isotropic but nonuniform and indicate the sourses locate at the cosmological distance. this paper introduces the observational properties and classification of grb, and discusses serveral popular models

    觀測結果表明，射線爆源空間分佈是各向同性但不均勻的，說明射線爆起源於宇宙學距離.本文介紹射線爆的觀測情況和分類，並討論了幾種當前比較流行的射線爆理論模型
  15. Abstract : the latest results show the distribution of the - ray burst sources is isotropic but nonuniform and indicate the sourses locate at the cosmological distance. this paper introduces the observational properties and classification of grb, and discusses serveral popular models

    文摘:觀測結果表明，射線爆源空間分佈是各向同性但不均勻的，說明射線爆起源於宇宙學距離.本文介紹射線爆的觀測情況和分類，並討論了幾種當前比較流行的射線爆理論模型
  16. Progresses on the synthesis and classification of the metal complexes based on quinolone antibacterial drugs, their structures, properties as well as their reaching trend in future are reviewed

    摘要本文綜述了喹諾酮類抗菌藥物金屬配合物的合成、分類、結構、性質等方面的研究現狀，展望了此類研究的發展趨勢。
  17. Overview of universe ; solar system ; inter - stellar distance ; properties of stars ; classification and evolution ; star nebulae ; star cluster, structure and classification of glaxies ; cosmology ; observateries and telescopes

    宇宙概觀、太陽系、星距量測、星的性質、分類與演化、星雲、星團、銀河、系結構分類、宇宙論、天文臺及望遠鏡。
  18. In this paper, a rs - based model, which starts up from trained documents for web documents classification, is introduced. taking advantage of the rs theory ' s features in efficient dealing with vague, indiscernible, and fuzzy information, we sets up a series of layered subsystems to reduce redundant properties from classification tables. in this way, we can not only efficiently reduce the dimension of documents but also keep the information of keywords set

    本文提出了一種基於粗糙集理論的web文本分類模型，該模型從已分類的訓練文本出發，建立一系列不同層次的文本分類子系統，利用roughset理論有效處理不精確、不確定、含糊信息的特性，對分類決策表進行屬性約簡，既有效降低了web文本的維度，又保持關鍵詞集合中的信息。
  19. The preparation and classification of nano - powders composite coating, and properties such as wear resistance, antifrication, corrosion resistance, temperature tolerance, self - lubrication, catalyzing and conduction of magnetic force were reviewed, along with the co - deposition mechanism and the influencing factor of nano - powder composite coating in recent years

    摘要介紹了納米復合鍍層的制備、分類及耐磨減磨、耐腐蝕、耐高溫、自潤滑、催化、導磁導電等方面的性能，綜述了近年來有關納米顆粒在復合鍍層制備過程中的沈積機理和影響因素。
  20. Abstract : the concept, classification and optical physics properties of chiral media are summarized, and recent research involving their nonlinear optical properties and other aspects are reviewed

    文摘:文章總結了手性介質的概念、分類及其光學物理性質，綜述了近年來手性介質在非線性光學領域以及其他方面的研究進展
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