寬高比轉換 的英文怎麼說

中文拼音 [kuāngāobǐzhuǎnhuàn]
寬高比轉換 英文
aspect ratio conversion
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 轉 : 轉構詞成分。
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 高比 : base-height ratio
  • 轉換 : change; transform; convert; switch
  1. As a new financing instrument, since convertible bond came to the capital market of china, becase of its speclation and investment, it was accepted by government and companies and investors convertible bond may play an important role in broadening enterprises ' financing channels, enrich the variety of investing instruments and make our security market prosperous. csrc has issued the interrelated rules for public firms issue the convertible bonds. until the end of 2001, it has 55 firms plan to issue the the convertible bonds. but by end of 2002 only 5 firms issued the convertible bonds because of investor ' worry. but in 2003, the management strengthens the security market such as some public firms just to " fold money ", the convertible bonds become the most invest tools for the public firms refinance. only if the behavior of issuing convertible bonds is normalized our security market can tend towards a mature way, social capital can be optimized, and the public firms can also develop in an ample area. this paper base on the character of the convertible bonds

    國務院證券委員會在1997年3月25日頒發了《可轉換公司債券暫行管理辦法》 ，又於2001年4月26日頒發了《上市公司發行可轉換公司債券實施辦法》關于可轉換債券的規定和條例，對上市公司發行可轉換公司債券的要求條件比配股、增發更為寬松，截止到2001年4月，有200多家上市公司夠發行可轉換債券資格，到2001年底有55家公司計劃發行可轉換債券，但受到一些上市公司通過配股、增發等「圈錢」的影響，投資者對上市公司通過發行可轉換債券再融資是不得不持審慎態度， 2002年全年僅5家公司實施了可轉換債券，共籌集資金41 . 5億元人民幣，從總體發行情況看，發行規模越來越小，利率越來越高，投資者認可程度越來越低，發行和交易狀況每況愈下。
  2. Researched four technology of structure conversion about digital video, de - interlaced, frame ratio down or up, row ration down or up, the width and high transforming, implemented lots of corresponding arithmetic of four techniques, motion compensate structure conversion method based on the motion estimating improved the image sequence definition and liquidity degree

    4研究了數字視頻結構變換的四種技術：去隔行技術，變頻技術，行頻轉換技術，寬高比變換技術。實驗驗證了大量的相關演算法，其中基於運動估計的運動補償結構轉換方法，清晰度和流暢度得到了很大的提高。
  3. Firstly, the system has a good snr and high accuracy, which is owed to wideband operational amplifier being used, accurate adjustment by da, 12 - bit high sampling ad converter being applied. secondly, data transmission becomes less by using forecasting code technology and dictionary compress technology, which are run by dsp on board

    本採集系統採用400mhz增益帶寬積的運算放大器，運用da高精度校準技術，並選用高采樣率低噪聲的12位ad轉換晶元進行模擬電路和ad轉換電路設計，既保證了數據採集系統的信噪比，又提高了系統測量精度。
  4. At last we introduce the realization of all the parts, the problem in the circuit design and the measured data. the results show that the designed system has met the requirement. in this dissertation, direct digital synthesis technology has been used in the phase - locked frequency synthesizer, which can make full use of the characteristics of direct digital synthesis technology such as flexible output wave shape and continuous

    本課題將直接數字式合成技術用於鎖相頻率合成器中，該方法將直接數字合成的特點，如輸出波形靈活且相位連續、頻率穩定度高、輸出頻率解析度高、頻率轉換速度快、輸出相位噪聲低、集成度高、功耗低、體積小等與鎖相環路的頻帶寬、工作頻率高、頻譜質量好等優點有機的結合起來，從而在寬帶的條件下實現了比較好的雜散性能和相噪。
  5. The application fields of high - power semiconductor laser diodes ( lds ) are wider and wider due to their unique advantages such as small in size, low power consumption, high electric to optical energy converting efficiency and cheap in cost, which couldn ’ t be competitive by other forms of lasers, results in their more and more important role for society, economics, military and human ’ s daily - life

    大功率半導體激光器（ ld ， laserdiode ）因體積小、功耗低、轉換效率高而且價格便宜等其他類型的激光器所無法比擬的優勢，應用領域越來越寬廣，對社會、經濟、國防和百姓日常生活影響越來越大。
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