p-waves造句
例句與造句
- Inversion of fracture density and azimuth using p - wave seismic data
利用縱波資料反演裂縫發(fā)育密度和方向 - We can follow a similar line of argument for the p - wave solutions
對于p波解，可以按照類似的方法進行論證。 - Effects of single joint with nonlinear normal deformation on p - wave propagation
非線性法向變形節(jié)理對彈性縱波傳播的影響 - We can reasonably estimate the shear modulus if we know the p - wave modulus
如果p波模量已知，我們可以合理地估算出剪切模量。 - The analysis of seismograms indicates that the first arrival is a p - wave , followed by a s - wave
地震波記錄曲線的分析表明，初至波是p波，隨后是s波。 - It's difficult to find p-waves in a sentence. 用p-waves造句挺難的
- Therefore , shear modulus should have better correlation with dry p - wave modulus as shown in figure 5
因此，剪切模量與干燥p波模量具有更好的相關(guān)性，如圖5 。 - Extracting p - wave and s - wave information for full - wave logging by using long - short time window energy ratio method
長短時窗能量比法提取聲波全波列測井縱橫波信息 - Calculate shear modulus based on empirical relations for dry p - wave and shear modulus , as in equation ( 6 )
計算基于干燥p波模量和剪切模量關(guān)系的剪切模量，如方程6 。 - Standard test method for measuring the p - wave speed and the thickness of concrete plates using the impact - echo method
用沖擊回聲法測量p波速度和混凝土板的厚度的標準試驗方法 - Three - component ( 3c ) seismic survey with p - wave source and 3c geophones has drawn much attention for its great success in identification of lithologies , fractures , and fluids
摘要縱波震源激發(fā)、三分量檢波器接收的三分量地震勘探，因在巖性、裂隙和流體識別等方面獲得成功，而備受關(guān)注。 - Get consistent rock parameters : p - wave velocity , porosity , and mineral properties of sands , fluid modulus and density . for multiphase fluids , we need to know properties and fractions of each component
獲取一致的巖石參數(shù)： p波速度，孔隙度和砂體的礦物特性，流體模量和密度。對多相位流體，我們需要知道每個分量的特性和組成。 - The resalts of numerical simulating indicat that velosity of p - wave has gentle anisotropy in fructured media at same time , the change of fractured density and azimuty has a little effects on velosity of p - wave
其數(shù)值模擬表明，在裂隙介質(zhì)中，地震縱波速度只具弱的各向異性，同時裂隙密度和裂縫方位的變化對縱波速度的影響不大。 - Using the directional characteristic of the positive direction explodes elongated charge , wavefront of the elongated charge in the explode location shown higher directivity is in - phase stacked , and also propitious for p - wave to explode and travel
細長藥柱震源利用正向激發(fā)長藥柱的定向性特點，達到激發(fā)后的波前面在垂直向下的方向上是同相疊加的，顯示出很強的定向性，有利于縱波的激發(fā)和傳播。 - The combination of soil layer has negligible effect on the p - wave propagation . 4 the effect of complex media basin on seismic wave propagation the significant parameters controlling the propagation in basin contain sediments / bedrock shear - wave velocity contrast , sediment depth and the degree of saturation
4 、復(fù)雜介質(zhì)情況下盆地對地震波傳播的影響基巖與沉積層的剪切波速比、沉積層的深度、沉積層的飽和度是影響地震波在沉積盆地中傳播的重要因素。 - In this paper the author studies the theory and method of refraction tomography at uppermost mantle . the images of p - and s - wave velocity lateral variation are rebuilded at uppermost mantle beneath china continent , and anisotropy of p - wave velocities are obtained on the basis of pn and sn travel time data in china and adjacent area by tomography technique
本文在詳細分析研究了上地幔頂部折射波層析成像技術(shù)的理論和方法及其發(fā)展歷程的基礎(chǔ)上，搜集了中國大陸及鄰區(qū)的pn和sn到時資料，利用層析成像技術(shù)，重建了中國大陸上地幔頂部的p波和s波速度橫向變化圖像，并反演出p波波速的各向異性分布。
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