音響特徵 的英文怎麼說

中文拼音 [yīnxiǎngtèzhǐ]
音響特徵 英文
sonority features
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 徵 : 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...
  • 音響 : sound; acoustics; audio; [德國] klang; phon-; phono-; -phone
  • 特徵 : characteristic; feature; properties; aspect; trait
  1. The results of simulation indicated speech signal processed by the optimum algorithm presents obvious periodicity in time domain, and effect of the formant is removed or restrained effectively in frequency domain

    處理后的語音信號在時域上表現出明顯的周期性特徵，同時在頻域上也觀察到聲道的共振峰結構影響得到消除或有效的抑制。
  2. Moreover in speech enhancement, especially in reducing the pulse noise, morphological algorithm has its unique advantage. particularly morphological filter may maintain the preferable accurate of the speech signal in speech waveform, and which produces little impairment to the formant of speech. so the spectrum structure of the speech is retained well, and the quality of the speech will not be reduced

    特別是，在時域波形分析中，形態學濾波增強較小波去噪更好地保持語音信號的細節；在頻域分析中，形態學濾波對語音信號的基音頻率、頻譜斜率、共振峰等語音特徵的影響很小，因而能夠較好的保留語音信號的頻譜結構，使語音品質不致降低。
  3. However according to the view of acoustics, click includes mixed frequencies, so further studies are necessary to investigate the physiological significance of amygdaloid modulating effect on the ascending auditory information at the cortical level. in this paper we firstly observe the characteristics of the acoustic response of neurons in a - i evoked by pure tone ; then investigate the influence of la stimulation on the acoustic response of these neurons and the physiological significance of such influence ; revea l the neural pathway mediating this effect with the neurohistological method ; and study the neurotransmitter and its receptor participating in this effect

    本文採用電生理學方法考察大鼠皮層a區神經元純音反應特徵，觀察杏仁外側核（ la ）對a區神經元聲反應的影響，運用神經組織學方法揭示介導這一影響的神經環路，採用多管微電極記錄結合微電泳技術的方法研究參與這種影響的神經遞質及受體，進一步探討了這種調制性影響的生理學意義。
  4. The work of compilation, textual research and material sorting out by japanese scholars as well as the basic points discussed in the studies, such as sino - sanskrit phonetic transfer and marking, the study features across space and time, the specific study ways and the influences of the study on chinese phonology all carry scientific natures

    日本學者有關漢梵對音譯音資料的考訂與整理和漢梵對音譯音研究的基本問題，如梵漢對音譯音的轉寫與標記、梵漢對音譯音語音系統研究的時空特徵、梵漢對音譯音研究的具體方式、梵漢對音譯音研究對中國音韻學的影響等，都具有一定的科學性。
  5. First, on the base of investigating geleshan geologic environments, the author carefully analyzes them, studies their water storage structure, discusses the relationship of underground water dynamic changes and tunnel drainage by desiccation ; secondly, the author makes the dynamic analysis, regression analysis, routine hydrochemistry analysis, isotope analysis, so draws to guan - yin gorge anticlire east and west slot ' s karst developing features, alternated conditions underground water and supplying drain ways ; thirdly, by stating the fissuring ' s surveying data, the author calculates the seeping tensor

    作者在進行歌樂山地質環境調查的基礎上，仔細分析了大量觀測資料，研究其儲水構造，掌握地下水動態變化與隧道施工涌水的關系，及補給受降雨的影響情況。對隧道周圍的地下水進行動態分析、回歸分析、常規水化學分析以及同位素分析，得出觀音峽背斜東西翼槽谷的巖溶發育特徵，及地下水的循環交替條件、補給排泄途徑；統計分析裂隙測量數據，計算滲透張量。
  6. Comparing with non - bnyain methods, it ' s prominent featares lay in that it combines the prior and posterior information, which avoids the disadvantag of subjective bias caused by simply using the prior information only, of blind search caused by the incomplete sample information, of noise affection caused by simply using the sample information only if we choice a suitable priof, we can conduct the bayesian leaming effectively, so it fits the problems of data mining and machine leaming that possess charaters of probability and statistics, especially when the samples are rare

    與非貝葉揚方法相比，貝葉斯方法的特出特點是其學習機制可以綜合先驗信息和后驗信息，既可避免只使用先驗信息可能帶來的主觀偏見，和缺乏樣本信息時的大量盲目搜索與計算，也可避免只使用樣本信息帶來的噪音的影響只要合理地確定先驗，就可以進行有效的學習。因此，適用於具有概率統計特徵的數據採掘和機器學習（或發現）問題，尤其是樣本難得的問題
  7. In addition, the author puts forward that the eggs could be recognized based on the difference in the frequencies of their prompted sounds. because the eggs " prompted sounds are lied on low frequency bands, the microphone and sound amplifier that have excellent duration response should be used. the output signal from the sound amplifier is transferred to data signal by a / d card before it is put into computer

    蛋品激勵出的聲音主要集中在低頻段，因此選擇在低頻段有好的頻率響應特性的麥克風和放大電路；放大輸出信號通過a / d採集板變換成相應的電壓數值信號送入計算機，對離散的信號數據進行傅立葉變換得到它的頻譜圖和各頻段能量分布圖；而後將能量分佈特徵數據作為神經網路的輸入值，這樣，好蛋和破損蛋的模型就建立起來。
  8. Based on the theories of children ' s psychological development and cognitive - processed psychology, the researcher probes into the characteristics and reasons of children ' s reading difficulties, arguing that the problems about children ' s reading difficulties should be thought in a broader domain

    摘要本文從心理發展和認知加工角度探討了早期閱讀困難的特徵和原因，揭示了語音意識、視覺空間認知和工作記憶等基本認知能力對早期閱讀困難的影響，提示研究者應從更廣泛的領域關注早期閱讀教育的理論與實踐研究。
  9. So, the satellite speaker, with its handsome sculpt particular individuation, is very popular in the market. step with the development of market, depend our experience of making die hardware pressing aluminum alloy color up and assemblage speakers. ysresearch and develop the individuation speaker, to start a topping base of stereo products

    "悅盛"迎勢而上，憑借多年積累的五金沖壓模具製造鋁合金著色以及音箱組裝等方面的技術和優勢，開發生產既能表現影院般的音響效果，又能體現時尚個性特徵的音柱系列產品，致力打造成為國內一流音柱生產基地。
  10. In all quarters of minnan dialect, the most basic characteristic of longyan dialect lies in its more ancient ingredient and its blending with hakkas dialect

    在閔南話各方音片中龍巖方言最基本特徵在於它存古成分較多，且與客家話彼此交融影響。
  11. Sound is a multidimensional medium, the fundamental dimensions of sound are pitch, timbre, loudness, duration and direction, further more, sound has multiple effects, these effects roughly are cocktail party effect, streaming, echo and reverb

    聲音是一種多維度媒體，主要有音調、音色、響度、持續時間和方向等維度特徵；聲音又是一種多效應媒體，主要有雞尾酒會效應、流效應和回聲、反射等效應特徵。
  12. Focusing on a tuning fork vibratory gyroscope fabricated through silicon bulk micromachining, the matrix perturbation technology in the random finite element method was introduced to analyze the statistical characteristics of the natural frequencies and output capacitance of tuning fork vibratory gyroscope

    摘要以一種通過體微機械加工技術制備的音叉振動式微機械陀螺為對象，基於隨機攝動技術定量計算了微陀螺固有頻率變異和檢測輸出電容變異的統計特徵，以概率思想表達了微陀螺批量加工過程所帶來的材料尺寸隨機誤差對其性能的影響。
  13. Centering around the problems existing in cbair, this dissertation studies the following problems : 1. for the problem of expression - level retrieval of static audio, fuzzy histogram audio retrieval method based on principal loudness component is developed

    本文針對音頻檢索技術存在的問題，在以下方面對音頻檢索技術開展了研究工作: 1 、針對表示級的靜態音頻檢索問題，提出了基於響度主分量特徵的模糊直方圖音頻檢索方法。
  14. Tone characteristics of syllable in continuous speech have lager variation than original tone characteristic under the influence of its preceding and posterior syllable, so tone patterns is more complicated, and have only basic characteristic of chinese tone

    合肥工業大學搏土論文揚耍（ 4 ）聲調模式分析。連續語音中各音節的聲調特徵受前後音節的影響變化較大，聲調模式更加復雜，僅具有四聲的基本特徵。
  15. A serial generalized morphological filter with multi - structural element is used suppression white gaussian noise or pulse noise embedded in the speech signal. the paper compares morphological speech enhancement algorithm with classical approach on the feature of speech in the frequency domain and time domain

    本文針對形態學在數字語音信號增強中的應用演算法研究，採用多結構元素的廣義形態濾波器，主要用於對被高斯白噪聲或正負脈沖噪聲污染的語音信號的濾波增強，深入研究形態學濾波的語音增強演算法在語音時域、頻域對語音特徵參數的影響。
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