homogeneous medium
英 [ˌhɒməˈdʒiːniəs ˈmiːdiəm]
美 [ˌhoʊməˈdʒiːniəs ˈmiːdiəm]
均匀介质
双语例句
- Scattering from homogeneous medium with electrically large size in half space
半空间电大均匀介质目标散射分析方法 - We also present the analytic solutions for2D and3D SH wave equations in homogeneous medium;
给出了三维和二维均匀介质中SH波方程的解析解； - The data processing is base on assuming that the prospecting field is homogeneous medium, and it use High-distinguished direct current method.
数据处理基于假设地下为均匀介质，采用类似高分辨直流电法。 - The propagation and transfotmation of GLB in a homogeneous medium is discussed.
讨论了类高斯光束在均匀介质中的传播。 - Deformation analysis based on the model of divided blocks with homogeneous medium
分块均匀介质模型的变形分析 - The commonly used formula so far for common conversion point ( CCP) calculation are derived under assumption of homogeneous medium model with single layer.
目前常用的共转换点计算公式是在单层均匀介质模型条件下导出的。 - In this paper, the authors derive the boundary element equation of a piecewise homogeneous medium, which includes three homogeneous subregions. In the procedure of derivation, the third kind of boundary condition is taken into consideration.
文中导出了具有三个子域的分区均匀介质热传导问题的边界元方程，推导中考虑了第三类边界条件。 - Taking the advantage of the principle that the propagation velocity of ultrasonic wave stays constant in homogeneous medium, research was carried out to detect the density of steel tube concrete by ultrasonic wave method.
利用超声波在均匀介质中传播的速度为常数的原理，进行超声波法检测钢管混凝土密实性的研究。 - The study of the electromagnetic model of diplog with homogeneous medium
均匀介质条件下地层倾角测井电场模型的研究 - On the basis of field expression in half infinite homogeneous medium space, this paper discusses the basic properties of full region apparent resistivity for data acquired with center loop line transient electromagnetic method and their solving method.
根据半无限均匀介质空间中场的表达式，分析了一维层状介质情况下的中心回线方式瞬变电磁测深法的全区视电阻率定义的基本性质，并讨论了求解方法。 - In this paper, we have given the propagator matrix of elastic wave in a lateral homogeneous medium for B. P. G. coordinate system. This propagator matrix may be represented with five matrix factors, among which four matrices are independent of the frequency.
本文在B、P、C坐标中给出了弹性波在横向均匀介质中的传播矩阵，并将其表示为五个形式简单的矩阵乘积，其中有四个矩阵是与频率无关的。 - The recursive method layer by layer in large step is suitable for the model in layered homogeneous medium;
大步长逐层递推法适用于层状均匀介质模型； - The linear analytic theory of small scale-size thermal blooming instabilities for a high energy laser propagating through a homogeneous medium is derived in paraxial scalar wave approximation and isobaric supposition.
本文在傍轴波近似和等压近似下推导出通过均匀介质传播的高能激光束小尺度不稳定性的线性解析理论。 - The classic image method has been widely used in the calculation of the field produced by point sources with an infinite homogeneous medium.
求解点源与半无限大均匀媒质的电场问题可利用经典镜像法。 - The continuation of electromagnetic fields in a class of non-homogeneous medium
一类非均匀介质中电磁场的延拓 - A new method of mini-refraction ray tracing is given based on a model of homogeneous medium tilted interface, by which formation velocity, its thickness and its apparent dip ( along the spread direction of mini refraction) could be calculated.
给出了一种基于均匀介质倾斜界面模型的小折射射线追踪新方法，可以计算地层层速度、厚度及地层视倾角（沿小折射排列方向）； - The numerical simulation of homogeneous medium indicates that the effect of this absorbing boundary condition is apparent.
然后对均匀介质模型进行了模拟，结果表明，该方法的边界吸收效果很好； - Then the displacement field in homogeneous medium is considered the result of the first iteration, and the displacement field is solved by this integral equation.
然后把均匀介质中的位移波场做为第一次迭代结果，代入积分方程进行位移波场的求解； - The flow problem of 1D Bingham fluid in homogeneous medium was solved by means of the green element method ( GEM). It has been found that the results obtained from GEM are consistent with those obtained with the boundary element method ( BEM).
用GEM（greenelementmethod）求解了一维Bingham流体在均匀介质中的渗流问题，并与边界元方法进行了比较，发现两者基本吻合； - Approximate formula for the response of induced current log in partitioned homogeneous medium
分区均匀介质中感应测井响弦的近似公式 - The adaptive multilevel fast multipole algorithms and corresponding parallel algorithms for the analysis of homogeneous medium targets, coated targets and composite targets are presented also.
研究了适用于均匀介质体、涂层体及组合体表面的自适应多层快速多极子算法及相应的并行算法。 - We consider a glass as a homogeneous medium to study how the light passes through it, to calculate the value of reflectivity.
我们还把玻璃看作是一个均匀的媒质，来研究光线在玻璃中的传播问题，以及计算反射率等。 - But we still consider lots of things as a homogeneous medium.
但是我们平时还是把很多物质看成是一个均匀媒质。 - The paper made a procedure to simulate the full space transient electromagnetic field, which based on the theory of transient electromagnetic field in homogeneous medium.
本论文以均匀介质中瞬变电磁场响应理论为基础，编制了全空间瞬变电磁场正演模拟程序，结合数值计算和物理模型实验，总结了矿井地质条件下瞬变电磁场的分布规律。 - The roadway influence factor decreases first then increases, and decreases and then increases again in homogeneous medium.
均匀介质中的巷道影响特征可归纳为先减小后增大，再减小再增大的趋势。 - Then from full the electric field vector functionals, study the rectangular blocks unit matrix of the passive region filled in axial anisotropic media and the tetrahedral unit matrix of the passive region filled in isotropic homogeneous medium, which are calculated respectively.
然后从全电场矢量泛函出发，研究了无源的轴向各向异性介质填充区域的矩形块单元矩阵、以及无源的各向同性均匀介质填充区域的四面体单元矩阵，且分别进行了求解计算。 - By conventional seismotectonic interpretation, log interpretation and interwell stratigraphic correlation, I have finished geologic model building, which takes layered homogeneous medium model based on shortest path ray tracing theory.
通过常规地震构造解释、测井解释与井间地层对比，完成了地层模型的建立，采取以最短路径射线追踪理论为基础的层状均匀介质模型。 - Based on the Helmholtz wave equations of isotropic homogeneous medium, single-mode optical wave guiding properties of air-silica micro/ nano-fibers are numerically studied.
利用各向同性均匀介质中亥姆霍兹波动方程，对空气包层熔融石英微纳光纤的光波导特性进行了系统的研究。 - Along this line, an exact formula with two deductions for the phase velocity of a wave field in homogeneous medium has been derived from the fundamental wave equation.
所以我们深入研究了相速度，在经典波动方程的基础上，推导出一个全新的、适用于在均匀介质中传播的波的相速度表达式，并引伸出两个推论。