dwt 中文意思是什麼

dwt 解釋
DWT,D. W. T. ,dwt＝deadweight ton（s） 【造船】（總）載重噸位。

  1. On the basis of investigation and research about the technology of reconstruction for ict image up - to - date, this paper is devoted to develop an algorithm for image reconstruction based on wavelet theory. in this paper, time - frequency distribution for spatially varying filter was used to construct convolve - kernel by dwt, to modify convolve - back - projection algorithm

    本文在國內外有關ct圖像重建的研究狀況基礎上，根據小波分析理論，利用小波變換在時頻空間的可變性，用dwt變換構造卷積核，對卷積反投影演算法做了改進。
  2. Dwt series dryer for vegetable dehydration os special equipment researched and developed on the basis of traditional net belt dryer, it has stronger pertinency, practicability and high efficirency of energy, it is whde used for all kinds of vegetables dehydration such as garlic, cushaw, giantarum, white turnip, yam, bamboo shoot, dtc at different region and season, our factory has more 50 of customers and more 80 of production line in cooperation. our factory is an enterprise with the richest experience to manufacture dryer for vegetables dehydration, the technicians of our factory

    Dwt脫水乾燥機是在傳統網帶式乾燥機基礎上研究開發的專用型設備，具有較強的針對性、實用性，能源效率高，廣泛適用於各種地區性和季節性蔬菜、果品的脫水乾燥，如：蒜片、南瓜、魔芋、白蘿卜、山藥、竹筍等，已擁有用戶50多家，在線設備80多臺套，是國內最富經驗的蔬菜乾燥設備生產企業，工廠科技人員長期跟蹤服務于這些用戶。
  3. Dwt deadweight tonnage

    總載重噸位
  4. Color images watermarking algorithm of dwt domain

    小波變換域彩色圖像水印演算法研究
  5. Research on the public watermarking technology based on dwt

    域的公有水印技術研究
  6. A digital watermarking technique based on dwt

    基於離散小波變換的數字水印技術
  7. A blind watermarking for digital image based on dwt and dct

    的盲的數字圖象水印技術
  8. An adaptive audio digital watermark method based on dwt

    的自適應大容量音頻水印演算法
  9. A blind audio watermark algorithm based on dwt and dct

    結合的盲音頻水印演算法
  10. An optimal watermarking scheme based on dwt and svd

    通用題庫研究與系統實現
  11. The digital audio watermarking algorithm based on dwt

    基於倒譜域變換的數字音頻水印演算法。
  12. Then all coefficients in same sub _ block in dwt are added

    水印提取時利用了小波系數的統計特徵。
  13. Dwt systems have proven this in numerous applications

    Dwt的系統在許多實際應用中已經證明了這點。
  14. Dwt is testified to be a new effective way in analyzing the echolocation signals of bats

    因此，小波分析是分析蝙蝠回聲定位叫聲的一種有效的新途徑，有其廣泛的應用價值。
  15. Fault diagnosis of electrohydraulic servo valve based on dwt

    基於小波故障提取的電液伺服閥故障診斷
  16. The dissertation takes a 4700 dwt container ship for an example and is directed against the middle and small - sized shipyards. starting from the construction principles and centering on the division of blocks, block fabrication and erection on shipway, the dissertation analyses the manufacturing gist of some typical parts / blocks, hatchcover and superstructure blocks. the dissertation also carries out a research into the application of precision shipbuilding to a container ship

    以出口新加坡入級于德國勞氏船級社的4700噸級集裝箱船為例，針對中小型船廠，文章從建造方針的制訂著手，圍繞分段劃分，分段建造、船臺建造等剖析了典型部件、典型分段以及倉口蓋、上建分段的製造要領，並對精度造船在集裝箱船上應用進行了探討
  17. Digital image watermarking algorithm based on dwt and svd

    基於小波變換和奇異值分解的數字水印演算法
  18. This needs undistorted boundary data. thus, it is significant to realize 2 - d dwt in image processing efficiently

    因此，在圖象處理中有效地實現二維離散小波變換具有重要的實際意義。
  19. After completing the mctf using db2 wavelet, it is well integrated with discrete wavelet transform ( dwt ) and embedded zero tree wavelet. it uses atom structure to organize the coded bit - stream to achieve the brilliant combination of three scalabilities : temporal, spatial and psnr scalabilities. and the software platform is based on vc + + 6. 0

    在基於db2小波的運動補償時域濾波方法實現之後，本文將之和離散小波變換（ dwt ） 、嵌入式零樹編碼進行有機結合，並採用基於基本原子粒的數據流組織結構將分層后的數據流有效地組織起來，實現了具有時間、空間、質量三方面的完整可伸縮性的編解碼系統，系統的軟體平臺基於vc + + 6 . 0實現。
  20. Contracted 1 unit of 51, 000 dwt product chemical tanker with stx contracted 5 units of 35, 200 dwt bulker with chengxi

    與stx船廠簽訂一艘51 ， 000載重噸的成品油及化學品油輪。
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