sound measurement 中文意思是什麼

sound measurement 解釋
聲波測量
  • 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...
  • measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
  1. Based on the algorithm, the modeling methods of complex situations such as curved surfaces, partial absorption, directional sources, multiple sources and various sound barriers, have been presented. then, the objective modeling ( parameter prediction ) and the subjective modeling ( binaural auralization ) of enclosed sound fields have been studied in detail. in order to verify the above algorithms, the results worked out by our computer program have been compared with those of measurement in real buildings, calculating by statistical method, modeling by other researchers and a kindred software

    聲場視聽一體化是在封閉聲場參數預測（ parameterprediction ） 、可聽化（ auralization ）和可視化（ visualization ）基礎上提出的一個新的概念，其本質含義是：在一定的聲學、數學和信號處理理論基礎上，通過建立三維聲場的計算機模型，實現從客觀聲學指標、主觀聽覺感受和直觀視覺效果三方面對三維封閉聲場進行綜合的預測和評價。
  2. Acoustics - measurement and modelling of spatial sound distribution curves in workrooms for evaluation of their acoustical performance

    聲學.工作間聲學性能評估用空間聲音分佈曲線的測量和模化
  3. Acoustics - measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance

    聲學.為評估其聲學性能對工作間內聲音分佈曲線的測量和參數描述
  4. Acoustics - hearing protectors - measurement of effective sound pressure levels for level - dependent sound - restoration ear muffs

    聲學.聽力保護器.電平相關聲音恢復耳罩的有效聲壓級測量
  5. Photographic sound record ; difference frequency method for measurement of non - linear distortions

    攝影錄音.測量非線性失真的差頻法
  6. Basic technical parameter requirements and methods of measurement on multichannel sound television receivers using the nicam two - channel digital sound - system

    採用nicam雙通道數字聲系統多聲道電視接收機的基本技術參數要求與測量方法
  7. Methods of measurement on receivers for television broadcast transmission - electrical measurements on multichannel sound television receivers using the nicam two - channel digital sound - system

    電視廣播傳輸接收機測量方法.用nicam兩頻道數字聲音系統的多頻道伴聲電視接收器電氣測量
  8. Recommended methods of measurement on receivers for television broadcast transmissions ; part 5 : electrical measurements on multichannel sound television receivers using the nicam two - channel digital sound - system

    電視廣播接收機的推薦測量方法.第5部分:使用nicam雙聲道數字音頻系統測量多聲道電視接收機
  9. Recommended methods of measurement on receivers for television broadcast transmissions - part 5 : electrical measurements on multichannel sound television receivers using the nicam two - channel digital sound - system

    電視廣播發射接收機測量的推薦方法.第5部分:使用nicam雙聲道數字音響系統對多聲道電視接收機的電測量
  10. Recommended methods of measurement on receivers for television broadcast transmissions - part 5 : electrical measurements on multichannel sound television receivers using the nicam two - channel digital sound - system ; amendment 1

    電視廣播接收機的推薦測量方法.第5部分:使用nicam雙聲道數字音頻系統對多聲道電視接收機的電氣測量.補充件1
  11. Methods of measurement for radio transmitters ; part 4 : amplitude frequency characteristics and non - linearity distortion in transmitters for radiotelephony and sound broadcasting

    無線電發射機測量方法.第4部分:無線電話和播音發射機
  12. Methods of measurement for radio transmitters. part 4 : amplitude frequency characteristics and non - linearity distortion in transmitters for radiotelephony and sound broadcasting

    無線電發射機的測量方法.第4部分:無線電話和播音發射機的幅頻特性及非線性失真
  13. Practice for construction of a stepped block and its use to estimate errors produced by speed - of - sound measurement systems for use on solids

    階梯式比對試塊結構和用其估算在固體上使用聲速測量系統產生誤差的慣例
  14. Standard practice for construction of a stepped block and its use to estimate errors produced by speed - of - sound measurement systems for use on solids

    階梯形砌塊的結構和固體用聲速測量系統對砌塊進行檢驗產生的評估錯誤
  15. Abstract : in the paper, based on the problem that strong reactive background noise can bring about a big measurement error when sound power is measured in a narrow room, such as power room in a diesel locomotive, it is analyzed theoretically that sound power is measured and carried out by using sound intensity probe hood, and sound power of diesel engine surface noise is measured in a power room

    文摘:在狹小空間如內燃機車動力室的條件下，測量柴油機表面噪聲聲功率時，動力室內抗性背景聲很強引起較大的測量誤差，從理論上分析了採用聲強探頭罩進行聲功率測量的可行性，並進行了內燃機車柴油機表面噪聲的聲功率測量。
  16. Investigation on low - frequency measurement method of sound insulation for underwater acoustical material

    水聲材料低頻隔聲測試研究
  17. Sound measurement - construction site

    施工現場的噪聲的測量
  18. Noise criteria and sound measurement procedures of lightweight gas turbine turnkey instllations

    輕型燃氣輪機成套設備噪聲值及測量方法
  19. Heat exchangers - forced convection air cooled refrigerant condensers and dry coolers - sound measurement

    熱交換器.強制對流空氣冷卻製冷冷凝器和乾燥冷卻器.聲音測量
  20. Heat exchangers - forced convection air cooled refrigerant condensers and dry coolers - sound measurement ; german version en 13487 : 2003

    熱交換器.強制對流空氣冷卻製冷劑凝結器和乾式冷卻機
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