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- We get a 1ot of knowledge from multi cluster well east Wenliu. 我们从文东丛式井学到了许多知识。
- AIM : To find the method of analyzing data from multi center cross over clinical trails. 目的:探讨交叉设计多中心临床试验资料的分析方法。
- Multiple scattering from two-dimensional rough surface with large surface root mean square (RMS) slope is studied with Kirchhoff approximation. 摘要利用基尔霍夫近似研究了表面均方根料率较大的二维粗糙面的多次散射问题。
- Magnon spectra were measured by means of Brillouin scattering from single crystals BCVIG (Bi3_2xCa2xFe_(5-x)V_xO_(12)). 用布里渊散射技术测量了BCVIG(Bi_(3-2x)Ca_(2x)Fe_(5-x)V_xO_(12))单晶的磁振子散射谱,同Sande-rcock,Wettling对YIG以及刘玉龙等人对Bi-YIG单晶的测量相比,我们得到了除主峰之外的连续谱带。
- In this paper, the the scattering from Gausss rough surface is studied through wavelet method. 摘要研究小波变换在粗糙表面电磁散射的应用。
- However, the change of OIP/GIP deriving from the variations of the parameters is a form of error transmission from multi factors to their product. 然而从数学角度分析，储量参数变化引起储量计算结果的变化，只是多个连乘因子的误差逐级传递至乘积结果的一种形式，除地质因素外，本身有其内在规律可循。
- An effective method for analyzing the electromagnetic scattering from finite microstrip array is proposed. 摘要提出一种有限微带阵列电磁散射特性分析的有效方法。
- It is concluded that SSA is a good method to deal with the electromagnetic scattering from the rough surface. 小斜率近似是一种处理粗糙面电磁散射间题的较好方法。
- Selective enhancement of coherent anti-stokes raman scattering from dibromomethane by adaptive feedback control[J]. 引用该论文 张亮;李霞;张诗按;张向韵;邓莉;陈果良;孙真荣;王祖赓.
- Approaches of object oriented modeling technology of ECM(Electronic CounterMeasure)simulation have been researched. This paper also gives a method of using task list to realize interaction between multi objects in ECM simulation. 研究了基于面向对象技术的电子对抗仿真建模方法 ,提出了采用任务表形式实现电子对抗仿真中多个对象之间的交互。
- The optical wave scattering from one-dimensional (1D) lossy dielectric Gaussian random rough surface is studied. 本文研究了一维有耗介质高斯随机粗糙面对光波的散射特性。
- The recognition of 3 D seism introduced in this paper is a grey oil gas recognition with multi reservoirs , multi objects, multi characteristic(vector) parameters based on 3 D seismic data. 三维地震识别就是一个以三维迭后地震资料为对象的多储层、多目标、多(矢量)特征参数的灰色油气识别。
- Electron scattering from argon in laser field is investigated employing the second order Born approximation. The absolute differential cross sections of e Ar scattering with multi photon exchange in the special geometries G 1 and G 2 are calculated. 本文利用二阶玻恩近似方法 ( SBA)对激光辅助 e-Ar的碰撞进行了研究 ;在两种特殊的散射几何G1 和 G2 下 ;计算了交换多个光子的微分散射截面 .
- The vector small perturbation theory based on Ewald Oseen extinction theorem is developed to study the laser scattering from rough surfaces. 用矢量微扰动方法分析激光束在粗糙表面上散射的分布特性。
- It is found out whether a formula for scattering from a potential barrier slowly changing with position is obtained by neglecting reflections. 弄清随坐标缓变势垒对自由粒子散射的透射率的近似公式是否是在略去反射条件下得到的。
- A numerical technique employing the method of moments (MOM) and physical optics (PO) is presented for studying the scattering from a planar slotted waveguide array antennas . 利用矩量法和物理光学法分析了平板波导缝隙阵列天线的散射特性。
- Based on the multivariable random drilling model,the multi objective reliability optimization of deep well drilling parameters is presented. 在多元随机钻井模式理论的基础上，提出了深井钻井参数多目标可靠性优化方法。
- Abstract： Ellipsometry of light scattering from optical thin films are investigated based on reflection ellipsometry measurements from optical thin films. 摘 要： 基于光学薄膜反射椭偏法的测量原理，对光学薄膜散射椭偏特性进行了研究。
- Of department " bucket bamboo boat " , with the make it that contribute bamboo, thereinbefore smooth needle, become warped high, scatter from the back, resemble a peacock. 司的“桶竹船”，用捐竹做成，前头溜尖，翘得高高的，后面撒开，像只孔雀。
- The multi objective optimum design for round broach is studied in the view of certain shortcomings on the uni objective optimum design for round broach. 针对以单目标优化设计圆孔拉刀的某些不足，采用多目标优化设计圆孔拉刀。
