相位雜音 的英文怎麼說

中文拼音 [xiāngwèizáyīn]
相位雜音 英文
phase noise
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 雜 : Ⅰ形容詞（多種多樣的; 混雜的） miscellaneous; varied; sundry; mixed Ⅱ動詞（混合在一起; 攙雜） mix; blend; mingle
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 相位 : phase position; phase
  • 雜音 : 1. （不正常的聲音） noise 2. [電學] static3. [醫學] murmur; souffle
  1. The first part of the paper is designing the testing project for grounding resistance and insulation resistance in a new way. using 16bits ad converter with programmable control amplifier replaced the way which used changing resistance to change measure range. lt is not only improved testing precision and develop the system expediently, but also reduced the area of the circuit boardwith the new way. in order to make the electric implement safety testing system have upstanding expansibility, the software and hardware of the system adopted the modularization design. adopted mcu atmegal28 as a master mcu which control mmi, realtime clock and communication with slaver mcu. atemga8 as the slaver mcu to realize testing function. so it is easy to add or reduce the testing project. the testing implement system has been developed successfully, and the comments for the system is that it has high precision, high expansibility and easy maintain. but considering the electric implement system should have intelligence and humanity abi lity. so this paper bring forward a scheme of electric equipment safety testing embedded system with speech control. after introduce the basic theory of speech recognition, the paper expatiate the characters of this system. the system is a noise conditon, not special people, small glossary, insulation word system. with these characters design the speech recognition as fellow. utilizing cross zero ratio and short energy to ensure jumping - off point and end point ; adopting mfcc as the character parameters of speech recognition ; the character parameters than be recognized by dtw. in order to ensure the credibility of this project, first realized by matlab in computer

    在介紹了語音識別的基本原理后，闡述了本系統的特點：本系統是一個噪聲環境下非特定人、小詞匯量、孤立詞的語音識別系統。根據本系統的這些特點設計了如下語音識別方案：利用過零率和短時能量相結合的方式確定語音端點；採用mel頻率倒譜系數（ mfcc ）作為語音識別的特徵參數；得到的特徵參數最後通過動態時間規整（ dtw ）的模式識別方法進行識別。為了確保本系統實現方案的可靠性，首先通過計算機利用matlab軟體來模擬，在演算法模擬實現后又進一步增加環境的復雜性：加上較大的環境噪聲、突發性的噪聲等，再通過修改參數、修改參考模板、兩級識別等各種提高語音識別精度的方法來提廣東工業大學工學碩士學位論文高識別率。
  2. The system not only makes ipa input method more standard and suitable to encoding standards, but also resolves a lot of problems such as, too many letters and symbols for fewer keys, hard to master, nonstandard application etc. based on iso iec106446, we divide ipa symbol into two groups, the base ipa characters and combining symbols

    該輸入法不僅使國際音標應用更加規范並符合相關編碼標準，還解決了國際音標字母和符號多鍵位少字母與符號雜亂無章一般文字工作者難以掌握，應用不規范等難題。我們將國際音標的字符集，基於iso iec 10646編碼的特點分為國際音標基本字元字母和國際音標組合字元符號兩大類。
  3. In addition to its two vegetarian food booths, the supreme master ching hai international association also had another booth that displayed books, tapes, magazines and pictures of supreme master ching hai in order to share the quan yin method of meditation

    除了有兩個素食攤位之外，清海無上師世界會還有另一個攤位陳列經書影帶雜志及清海無上師的法相來弘揚觀音法門。
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