rayleigh test 中文意思是什麼

rayleigh test 解釋
雷利氏試驗
  • rayleigh : n. 雷利〈姓氏〉。
  • test : n 1 檢驗,檢查;考查;測驗;考試;考驗。2 檢驗用品;試金石;【化學】試藥;(判斷的)標準。3 【化...
  1. Rayleigh wave method is a jumped - up and effective in - situ test. we can inverts the velocity structure of the strata through the quantitive interpretation of dispersion curve of rayleigh wave with this method, then distinguish and determine the physico - mechanical properties of the strata by the wave velocity in order to solve the geotechnical problems

    瑞利波法是近年米新興的、行之有效的原位測試方法,該法通過定量解釋實測瑞利波頻散曲線,反演地層速度結構,利用波速區分和確定地層物理力學特性,以解決巖土工程問題。
  2. Contrast to such original place test method as static load method and drilling method, the method that applying transient rayleigh surface wave to inspect the compound foundation own many virtues as low cost, high efficiency, non - destruction, and it also can save much labour and effort. furthermore, it can implement the large - wide and comprehensive inspection and evaluation of compound foundation bearing capacity

    與靜載試驗、鉆孔法等原位測試方法相比,瞬態瑞雷波檢測復合地基技術具有成本顯著降低、效率高、無破損等特點,可節省大量的人力物力,從而可以實現復合地基承載力大范圍、全面的檢測和評價,打破以往只能局部抽檢的局面。
  3. Simulator presented in this paper provides a direct interface for the test of shortwave communication system, which well represents various features of hf channel such as multi - path delay, rayleigh fading, doppler shift, doppler spread, gaussian noise and impulsive interference, etc. in order to realize the channel simulation for the intermediate frequency signal, we, inspired by the idea of soft - defined radio, bring forward a new design method that the channel simulator consists of several dsp chips

    本文研製的模擬器提供介面直接對短波通信系統進行測試,能夠全面反映短波通道的多徑時延、瑞利衰落、多普勒頻移、多普勒擴展、高斯噪聲和脈沖干擾等特性。為了實現對中頻信號的通道模擬,開發出一個結合軟體無線電思想的由多個數字信號處理晶元構成的短波通道物理模擬器。
  4. Finally, in section three, rayleigh wave exploration method is used in a practical project - northern stone material trade market. the embedded depth of cobble substratum of the whole site, and the regression equation between the test blow count ( n63 ) standard penetration and the surface wave velocity ( vr ) are obtained in the process. a good case study is provided for the practice of the subjected method in this section

    第三部分是將瑞雷波法勘探應用於北方石材交易市場的工程實際中,得到整個場地的下臥卵石層的埋藏深度,並給出該場地的標貫值n _ ( 63 . 5 )與v _ r間的回歸方程,為這一方法的應用提供了很好的工程實例。
  5. Rayleigh ' s test

    雷氏檢驗
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