选码的英文

• code selection

• "选"英文翻译    select; choose; pick
• "码"英文翻译    a sign or object indicating ...
• "侯选码" 英文翻译 :    candidate key
• "候选码" 英文翻译 :    candidate key
• "筛选码" 英文翻译 :    garbled code
• "选码器" 英文翻译 :    code elector; code selector
• "选码振铃" 英文翻译 :    code call
• "选码监控系统" 英文翻译 :    code selector supervisory system
• "选码器监控系统" 英文翻译 :    code selector supervisor system
• "选律和比尔-朗伯(吸收)定律" 英文翻译 :    selection rules and the beer-lambert law
• "选律" 英文翻译 :    selection rule
• "选录" 英文翻译 :    overdub; excerpt
• "选路制信号" 英文翻译 :    route signaling
• "选毛" 英文翻译 :    wool sorting
• "选路域标识符" 英文翻译 :    rdi routing domain identifier

• Qcode is a chinese input system which uses a conventional " qwerty " keyboard and selects characters according to a character s resemblance in shape to the different roman letters and arabic numbers on the keyboard
  快码是使用传统键盘的中文输入系统，依中文字本身与键盘上罗马字母及阿拉伯数字的形象选码。这个系统更近似中文构字。
• Qcode is a chinese input system which uses a conventional " qwerty " keyboard and selects characters according to a character s resemblance in shape to the different roman letters and arabic numbers on the keyboard
  快码是使用传统键盘的中文输入系统，依中文字本身与键盘上罗马字母及阿拉伯数字的形象选码。这个系统更近似中文构字。
• Researches the basis watermark managing works particularly and systemly . there are many works to do on watermak technology except watermark embedding and extraction arithmetics such as the watermark choosing , encoding , modulating , demodulating and the watermark capacity . these prior and ultimate works ensure that the arithmetic is brought into effect . just understanding these , this paper analyses and researches the basic watermark theoretics in many pages . it brings forward chaos modulation on watermark modulating , brings forward chaos permuting on image permuting , introduces bch encoding on letter watermark processing and discusses the approximate estimate of the watermark capacity in dct domain and dwt domain by applying the current communication theoretics . there works not only extend ways for the later work but also are significative on watermark research
  全面系统地研究了水印信号的处理技术数字水印技术除了水印嵌入和提取的算法外，还有许多工作需要做，如水印的选码、编码、调制、解调、能量的确定等等，这些预处理和后处理工作是算法有效实施的必要保证，正是基于这样的认识，本文利用较大的篇幅对水印的基本理论知识进行了详细的分析和研究，在水印的调制方面，提出了混沌调制法；在图像水印的置乱方面，提出了混沌置乱法；在文字水印的处理上，引入了bch编码；在水印容量分析方面，结合现代通信理论，对图像在dct域和小波域内的水印容量估算进行了详细的探讨，这些工作不仅为本文后期工作铺平了道路，而且对数字水印的研究具有重要的意义。