象徵性的抵抗 的英文怎麼說

中文拼音 [xiàngzhǐxìngdekàng]
象徵性的抵抗 英文
a token resistance
  • : 名詞[音樂] (古代五音之一 相當于簡譜的「5」) a note of the ancient chinese five tone scale corre...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : 4次方是 The fourth power of 2 is direction
  • : 動詞[書面語]1. (拍) strike2. (打擊) beat3. (拋擲) throw
  • : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
  • 象徵性 : token; symbolic; emblematic
  • 象徵 : 1. (用具體的事物表現某種特殊意義) symbolize; signify; stand for 2. (用來象徵某種特別意義的具體事物) symbol; emblem; token; type
  • 抵抗 : resist; stand up to; oppose; resistance
  1. Its hysteretic curve is plumper, its ductility coefficient and energy dissipation capacity have been improved remarkably. the inclined staff of the steel bar truss has a restraining faction to the development of the crack, and the phenomena is that there has more crak and larger distributing area on the shear wall, which is an important token of the improved seismic capacity. concealed steel bar truss has the faction of increasing the height of plastic hinge area, which is another important token of

    研究結果表明:內藏鋼桁架高剪力墻與普通高剪力墻相比:屈服荷載和極限荷載均比顯著提高;屈服剛度明顯提高;其滯回環相對飽滿,延系數及耗能能力顯著提高;內藏鋼桁架高剪力墻,其鋼桁架斜桿對裂縫發展有控製作用,現是墻體上裂縫較多、分佈域較廣,這是震耗能能力增強重要表;內藏鋼桁架高剪力墻有增大底部塑耗能區域作用,這是震耗能能力增強另一重要表;內藏鋼桁架還有顯著提高剪力墻基地剪切滑移能力作用。
  2. But, though considerable process has been made in the last ten years, digital watermarking is still in its infancy, and much interesting work remains to be done this thesis addresses some problems in the gray - scale image digital watermarking that are summarized below : 1 ) whereas the basic theory of digital watermarking is still very poor, a digital watermarking mathematic model based on imperceptibility and robustness is presented by analysising the characteristic of digital watermarking ; 2 ) based on the model constructed above, by defining the measures of capacity and robustness of digital watermarking, an objective method for evaluating the digital watermarking is introduced and used to analysis some algorithms ; 3 ) whereas geometric distortion always influences the restoration of watermark, we advocate to enhance the robustness against geometric distortion by restoring the image which has been distorted by geometric transformation, and a method is designed for estimating the parameters of geometric transformation ; 4 ) based on the conclusion discussed above, and combined with the masking effects of hvs, a novel public meaningful gray - scale image digital watermarking is designed by analysising the characteristics of image gray - scale interpolation and haar wavelet transformation. the experimental results show that the method is indeed powerful ; 5 ) whereas many image digital watermarking schemes, which embed watermark by modifying the values of pixels in spatial domain and transformed domain, are confronted with the conflict between the imperceptibility and robustness, we advocated to use some stable digital characteristics of host image as watermark and a algorithm based on hermite matrix is designed

    本文重點對灰度圖數字水印技術進行研究,主要工作如下: 1 )鑒于目前數字水印理論研究比較薄弱現狀,本文通過分析數字水印特點,建立了一個數字水印數學模型,為進一步研究數字水印打下了基礎; 2 )根據以上建立模型,通過引入容量和穩健度概念為數字水印提供了一個客觀評價方法,並對一些數字水印演算法進行了分析; 3 )為增強數字水印幾何攻擊能力,研究了受幾何攻擊復原問題,並給出了一個計算圖幾何變換參數方法; 4 )通過分析圖灰度插值演算法和haar小波變換特點,結合hvs掩蔽效應,設計了一個公開有意義數字水印演算法,實驗結果表明本演算法具有較強穩健; 5 )目前許多水印演算法都是通過在空域或頻域修改素值方法嵌入水印,這種方法面臨著透明和穩健矛盾,為解決這個矛盾,本文提出以圖某些穩定數字特為水印觀點,並結合hermite矩陣特點設計了相應水印演算法,實驗結果表明該演算法具有較好穩健
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