interference of sound 中文意思是什麼

interference of sound 解釋
聲干涉
  • interference : n. 1. 沖突，抵觸。2. 干涉，干預。3. 妨礙，打擾，阻礙物。4. 【物理學】干擾；干涉。
  • of : OF ＝Old French 古法語。
  • sound : adj 1 健全的；強壯的，正常的；完好的，無疵的，沒有腐爛的（船、牙齒等）。2 正確的；正當的，合法的...
  1. The auditorium acoustics design of the digital conference hall is to study these absorption, reflection and scattering patterns and their impact on the interior sound field, thereby improving the design to get the best quality evaluation, preventing interference of sound and sound focusing, to the widest possible that the audience will have the best hearing enjoyment

    數字會議廳堂的音質設計是研究這些吸收、反射和散射的規律以及它們對廳內聲場的影響，從而改進設計，爭取最佳的音質評價、防止出現聲干涉和聲聚焦現象，使廳內盡可能多的聽眾得到盡可能好的聽覺享受。
  2. Firstly it discusses the value, meaning, background and method of this topic. then it deducts the single - bubble sound pressure, spectrum of sound pressure, power spectrum. according to the real situation of traveling bubble cavitation noise around a schiebe body, the mathematical model of single - bubble collapse is selected, furthermore, the mathematical model of mass traveling bubbles without interference effect is established, and the multi - peaks and rebound phenomenon while bubbles collapse is also analyzed with statistical method

    首先論證了本項研究的意義，價值，背景和方法，然後推出了單空泡輻射噪聲聲壓，聲壓譜和功率譜，針對回轉體流動泡空化噪聲的具體情況，選擇了雙指數模型作為單空泡潰滅的數學模型，進一步建立了無干涉條件下的群泡輻射噪聲的數學模型，並用統計的方法分析了空泡潰滅時的多峰值和反彈現象。
  3. The technical requirements of operational frequency distribution and anti - interference of sound for fish finders

    探魚儀工作頻率分配及其防止聲波干擾技術條件
  4. Methods of measuring and expressing the performance of radio receivers for sound broadcasting - measurement on frequency - modulated receivers of the response to impulsive interference

    無線電廣播接收機性能測定及表示方法.第5部分:調頻接收機脈沖干擾響應測量
  5. This paper raised a new way for overlapping speech segregation based on sound localization cues. in this paper, we first divide the speech stream into some time - frequency regions and calculate the itd and iid of each region. then the notion of a " time - frequency " binary mask is given, which selects the target if it is stronger than the interference in a local time - frequency region

    然後求取每個小片段上的itd （到達雙耳時間上的差異性）和iid （到達雙耳強度上的差異性）值，經過實驗證明某個片段上的itd值和iid值與該片段上的信噪能量比是單調遞增關系，因此通過和域值的比較，得出掩蔽系數，來判斷每個小片段具體是屬于哪個聲源。
  6. The refinements made to the original methodology are based upon not only the abroad new research about noise evaluation, but also upon the thought of the domestic base of current noise evaluation. the procedure involves not only considering the noise sound pressure level, but also considering the speech interference level and noise spectrum balance problems, which offer enough information about building noise environment for engineer and owner

    該評價方法借鑒了國外在噪聲評價方面最新的研究成果，同時也考慮了國內目前的噪聲評價狀況，該方法不僅僅考慮了噪聲聲壓級一個因素，同時還考慮了語言干擾級，以及噪聲頻譜的平衡性等問題，給工程人員以及建築業主提供了建築聲環境方面充足的信息，這是很有意義的。
  7. Based on the experience in the field, the author preliminarily summarizes four common mistakes which middle school students often make : omission, disorder, misplacement and misaddition. besides, sufficient sound examples are given on how to implement contrastive analysis to eliminate the native language ' s interference and improve the efficiency of grammar teaching the paper is divided into three parts

    筆者根據多年的中學英語教學實踐，初步歸納出了中學生常犯的四種錯誤，以充分的實例論述了怎樣運用對比分析方法，排除母語的負遷移作用，提高浯法教學時效性。
  8. Abstract : the paper deals with the method for separating and shielding the environmental interference effectively in sound - level detecting converter slagforming by theoretical analysis of acoustics, and the way to detect the available blowing sound

    文摘:通過聲學理論分析，闡述了在音平檢測轉爐造渣過程中有效隔離和屏蔽干擾的方法，以及如何優化檢取有用吹煉噪聲。
  9. Beside filtering interference signals and extract effective signals, it is a difficult problem to study the separation of multi - signal of sound wave and vibration

    在實際測量過程中，除了過濾干擾信號，提取有效信號外，多振動源信號分離是本文研究的一個難點。
  10. The use of mpeg - 2 aac compression and multiplex technologies makes it possible to transmit signals through satellite, terrestrial and mobile means. as a unique feature, isdb permits user to receive a low - resolution edition in favour of better mobile reception. in an interference - free environment, viewers may choose to receive a high - resolution edition for better picture and sound quality

    它使用以mpeg - 2aac壓縮編碼與多工技術，可以透過衛星、有線與地面無線等不同傳輸媒體播送； isdb有一個較其它系統獨特的功能，就是聽眾可以選擇接收低解像度的訊號，來換取良好的流動接收效果，而在無干擾情況下，又可以選擇接收高解像度的訊號，來享受高質的視聽效果。
  11. Drm is a technology aims to improve sound quality of am transmission below 30 mhz and to reduce interference common in medium wave environment. new compression technologies known as mpeg4 advanced audio coding ( aac ) and spectral band replication ( sbr ) are employed to offer sound quality comparable to that of fm transmission

    它是針對30mhz以下的調幅（ am ）廣播而設計，大大提高了音質，並改善了中波廣播較易受干擾的情況；系統採用最新的壓縮技術mpeg4advancedaudiocoding （ aac ）和spectralbandreplication （ sbr ） ，音質足可與fm廣播媲美。
  12. Drm is a technology aims to improve sound quality of am transmission below 30 mhz and to reduce interference common in medium wave environment. new compression technologies known as mpeg4 advanced audio coding and spectral band replication are employed to offer sound quality comparable to that of fm transmission

    它是針對30mhz以下的調幅am廣播而設計，大大提高了音質，並改善了中波廣播較易受干擾的情況系統採用最新的壓縮技術mpeg4 advanced audio coding aac和spectral band replication sbr ，音質足可與fm廣播媲美。
  13. Reduction of sound interference in sound reinforcement field and the application line array in sound reinforcement

    淺述減少擴聲聲場的聲干涉及線陣列在擴聲中的應用
  14. Powerful, dynamic sound with its lively spectrum of tonal nuances. top - grade sand cast iron is used for the cast iron plate, as it is the type of cast iron which is least prone to vibrating, thereby causing unwelcome interference

    我們專門選用灰口鑄鐵來生產這種鑄鐵板，因為這種材料在所有鑄件鑄鐵材料中最不易隨聲波產聲振動，從而可以有效避免因這種振動所產生的會對鋼琴聲音有不良干擾。
  15. Sound intensity measurements accurately capture only the sound produced by the source under test, eliminating interference from other sounds and realizing the location of the sound

    聲強測量可以剔除其他聲音的干擾，準確的確定聲源的位置，即進行聲源定位。
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