聲阻 的英文怎麼說
中文拼音 [shēngzǔ]-
Instruments for the measurement of aural acoustic impedance admittance
聽覺聲阻聽覺聲導納的測量儀器Acoustic impedance matching of middle ear
中耳聲阻抗匹配Standard test method for impedance and absorption of acoustical materials by impedance tube method
用阻抗管法測定隔音材料的聲阻抗與吸音性的標準試驗方法Acoustics. testing of architectural acoustics. determination of sound absorption coefficient and impedance in a tube
聲學.駐波管法測定標準入射角聲阻抗和吸音率Sound damping coefficient
聲阻尼系數I was going to take some bricks from the building site but a wee small voice stopped me from doing it
我打算從建築工地上拿些磚頭，但是良心的呼聲阻止了我這樣做。Underwater acoustic resistance
水下聲阻抗Therefore, the fluid sound propagation of the leakage pipes is studied, according to the acoustic impedance characters
文中從聲學的角度出發，分析了漏損點的聲阻抗特性，並對漏損管道內流體的聲傳播進行了研究。Precise locating needs to detect the acoustic signal of the pipe leaks that has close relationship with the acoustic impedance of the leaks
準確定位漏點須對漏損管道的聲信號進行研究，而漏損管道的聲信號與漏損點的聲阻抗密切相關。Apply to such industry as petroleum, chemical industry, textile, metallurgy, electron and atomic energy, etc., is it filter, charge dust, gas not to spread, is it steam take, catalysis reflect, electrolytic, eliminate noise, damping, hinder fire and sweat function of cooling etc. to flow to have
應用在石油化工紡織冶金電子及原子能等工業中，有過濾收塵氣體擴散流蒸化催化反映電解消聲阻尼阻火及發汗冷卻等作用。Unit area acoustic impedance
聲阻抗率Specific acoustic impedance
聲阻抗率Code for measurement of sound - absorbing coefficient and specific acoustic inpedance of standing - wave
駐波管法吸聲系數與聲阻抗率測量規范Measurement of sound - absorbing coefficient and sound - resistance rate by method of standing wave tubes
駐波管法吸聲系數與聲阻抗率測量規范To provide a method that can be used to predict single or multi - layered microperforated panel ( mpp ) performance precisely, especially when the mpp has holes of different diameter and irregular shape
摘要提出用實驗測得含不同孔徑孔的微孔板聲阻抗率來預測由其形成的單層或多層微孔板的吸聲特性，並用傳遞矩陣法來預測該微孔板的各種組合結構的整體吸聲性能。The analytical mode is based on the theory of sound propagation in layered media. the concept of equivalent parameters is established. the absorption of sound energy by damping layer ' s is represented by use of complex sound impedance
解析模型以分層介質中的波動理論為基礎，建立了等效參數的概念，並運用聲阻抗的復數表示法把阻尼層對介質層聲能吸收的影響都考慮進去，通過比較敷設消聲覆蓋層前後多層傳遞損失的差異來獲得消聲層的效率。When the acoustic impedance contrast between the thin dipping interface and its adjacent formations exits, their interfaces can be observed from the snapshots, but the acoustic field is rather complex
4 、當傾斜薄夾層的聲阻抗與其鄰層的聲阻抗相差較大時，盡管從波場圖中可以大致看出兩個地層界面的存在，但此時聲場分佈非常復雜。Electroacoustics - audiometric equipment - instruments for the measurement of aural acoustic impedance admittance
電聲學.聽力測定設備.聽覺聲阻抗導納測量用設備Electroacoustics - audiometric equipment - part 5 : instruments for the measurement of aural acoustic impedance admittance
電聲學.聽力測定設備.第5部分:聽覺聲阻抗導納測量用設備Electroacoustics - audiometric equipment - part 5 : instruments for the measurement of aural acoustic impedance admittance iec 60645 - 5 : 2004 ; german version en 60645 - 5 : 2005
電聲學.聽力測定設備.第5部分:聽覺聲阻抗導納測量用分享友人