acoustic wave 中文意思是什麼
acoustic wave
解釋
聲波。-
No response to the touch on the surface acoustic wave screen
表面聲波屏觸摸無響應 -
Acoustic wave gauge for coastal station model sba 3 - 2
Sba3 - 2型臺站聲學測波儀 -
Surface acoustic wave resonators - guide to the use
表面聲波諧振器.使用導則 -
Type designation system for surface acoustic wave filters
聲表面波濾波器型號命名方法 -
Inaccurate touch of surface acoustic wave touch screen
表面聲波屏觸摸不準 -
Domestically made surface acoustic wave touch screen
國產表面聲波觸摸屏 -
The surface acoustic wave screen cannot be adjusted
表面聲波屏不能校準 -
It takes too long a time for the surface acoustic wave to respond
表面聲波屏響應時間很長 -
The research of acoustic wave in different - section resonance pipe
變截面共振管的聲特性研究 -
Surface transverse wave has the 1. 6 high frequency than rayleigh type surface acoustic wave ( using the same technology the frequency of devices of stw has about 1. 6 high frequency than rayleigh type surface acoustic wave ). the paper introduces the theory, design parament, technology and result expeiment of surface acoustic wave ( includes rayleigh surface acoustic wave and surface transverse wave, simple stw ) with low insertion loss, high q and researches the high frequency, low phase noise oscillator with 1ghz stw resonator as frequency element. and describes measurement method and finally experimantal result of the low phase noise surface acoustic wave oscillator
本文研究了以低損耗、高q值聲表面波(其中包括聲表面瑞利波- - rayleighsurfaceacousticwave ,和聲表面橫波等)諧振器的工作原理、設計參數、製作工藝及其實驗結果,並且研究了以1ghzstw諧振器為頻控元件的高頻率、低相位噪聲聲表面波振蕩器,以及低相位噪聲聲表面波振蕩器的測試方法和最終的測試結果。 -
The main results of this work are summarized as follows : 1. for the first time, biomimetic bulk acoustic wave ( baw ) sensors based on the molecularly imprinted polymers ( mips ) were fabricated and applied to the determination of phenobarbital and pyrimethamine in organic and aqueous solution, respectively
採用非共價印跡技術以-甲基丙烯酸為功能性單體、乙二醇二甲基丙烯酸酯為交聯劑首次制備了液相分子印跡體聲波仿生傳感器,並分別在有機相和水相中測定了藥物苯巴比妥和乙胺嘧啶。 -
The following results were found, i. e., the water ratio affects obviously the acoustic wave velocity of rock sample ; the wave velocity is higher in saturated rock samples than in unsaturated ones ; and it decreases gradually with the strain of samples during uniaxial compression ; and also with the lengthening holding time at 160 ; when heating the samples the acoustic wave velocity increases slightly in initial stage and comes to the peak value at 60, then decreases gradually with increasing temperature ; meantime, there is a certain temperature effect on rock samples size
實驗發現含水率對波速影響比較大,飽和巖樣的聲波傳播速度高於不飽和巖樣的聲波傳播速度;人工預制裂紋對聲波傳播速度影響不大;單軸壓縮條件下,聲波傳播速度隨應變增加逐漸降低;在同一溫度( 160 )下,波速隨保溫時間的增加而逐漸降低;在對巖樣逐漸加熱情況下,初始加熱階段波速略有升高,當溫度達到60時,巖樣波速達到峰值,之後隨著溫度繼續升高其波速逐漸下降;波速隨溫度變化具有一定的尺寸效應。 -
2, the applications of exceptional well data : the response characteristic of the imaging logging data and acoustic wave train logging in lian - 150 well are analyzed to identify the interval that fracture growing and the fracture occurrence in these intervals
2 、特殊測井資料的應用:深入分析了成象測井資料,聲波全波列測井資料在聯150井上的響應特徵,分析出裂縫較發育和裂縫發育層段,並對有裂縫發育的層段進行了裂縫產狀的識別。 -
Experimental study on evaluation of formation drillability anisotropy by acoustic wave velocity
用聲波法評價地層可鉆性各向異性的實驗研究 -
Saw. surface acoustic wave filters of assessed quality - guidance on use
經質量評定的聲表面波 -
Saw. surface acoustic wave filters of assessed quality - standard outlines
經質量評定的聲表面波 -
Saw. surface acoustic wave filters of assessed quality - generic specification
經質量評定的聲表面波 -
Saw. 3 : surface acoustic wave filters of assessed quality - part 3 : standard outlines
經質量評定的聲表面波 -
Sawf surface acoustic wave filter
聲表面波濾波器 -
Saw 1 : surface acoustic wave filters of assessed quality - part 1 : generic specification
經質量評定的聲表面波
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