Several physical effects especially wall effect and absorption effect are studied systematically and the experimental fitted equation for both later related to counters radius are given .

系统地研究了各种物理效应，特别是 壁 效应和吸附效应，给出了后两种效应同计数管半径的实验拟合方程；

Wall effect on the two-dimensional aggregate density distribution

二维骨料密度分布的 边界 效应

From the example of simulations at 21 near field points in a scenario earthquake with 4 dip angles of the fault plane it is illustrated that the procedure can describe the rupture directivity and hanging wall effect very well .

对一个设定地震，选用4个断层面倾角，计算了近场21个地点的地震动。结果表明，本文方法可以很好地表达破裂的方向性 效应 和 上盘 效应。

The wall effect on the two-dimensional aggregate density distribution for mono-sized and multi-sized aggregate is discussed in this paper .

首先，应用一种简单的模拟算法，分析了混凝土骨料分布密度的 边界 效应和边界层形成机理。

To eliminate the wall effect on the distribution of aggregates a static simulation algorithm was presented for the mesostructure of concrete by introducing periodic boundary conditions .

为了消除 边界对骨料分布的 影响，引入了周期性边界条件，提出了混凝土细观结构的静态模拟方法。

This paper presents an investigation on the side wall effect in two - dimensional transonic wind tunnel with sidewall boundary layer suction around the model .

本文对模型周围的侧壁附面层抽吸，研究跨音速二元风洞的侧 壁 干扰。

In the present paper the wall effect on circular aggregate distributions of concrete is investigated by computer simulations .

应用计算机模拟调查了混凝土圆形骨料分布的 边界 效应。

The hanging wall effect is due mainly to the proximity of much of the fault to hanging wall sites .

上盘 效应主要是由断层的大部分接近于上盘之上的场地引起的。

Wall effect of the non intrusive ultrasound Doppler velocimetry ( UDV ) measurements was investigated experimentally to modify the measurement error due to the wall effect in the Doppler angle and measurement location by a commercial ultrasound Doppler velocimetry .

为了校正商用超声Doppler测速仪由于没有考虑 壁 效应而在Doppler角度和测量位置的确定上引起的较大误差，对超声Doppler测速仪（UDV）在非接触式测量的壁效应进行了实验研究。

Calculated analysis of the tank filled with liquid natural frequency than the empty self-vibration frequency is low ; prestressed tank wall effect on the impact of natural frequencies . 3 .

计算分析得出罐内充满液体的自振频率比空罐自振频率低；预应力 效应对储罐 外墙自振频率的影响。

The effect of embedment depth was first analyzed including Gibson effect trench effect side-wall contact effect retaining wall effect and floating foundation effect .

首先分析了埋深基础的5个效应：Gibson效应、壕沟效应、边墙摩擦效应、挡 土墙 效应以及浮基效应；

It weakens wall effect and further affects propulsion ionization .

这一变化将会削弱推力器的 壁 面 效应从而对电离特性产生影响。

The oscillating characteristics of the surface field at the bottom of the grooves and the far field diffraction efficiency against the groove depth are explained by its physical mechanism of the edge and wall effect .

表面电场及其远场衍射效率伴随刻 槽深度变化，而振荡特性进一步阐明了此 效应对近，远场的作用。

A theory considering wall effect is presented and the breakdown conditions are derived .

参照 实验 结果，提出了一个简要理论，考虑 管 壁 影响并导出了毛细管放电的着火条件。

In this work the phenomenon of radon counterdiffusion from the material after flushing the ionization chamber with clean gas was observed for the first time and the theoretical calculation and actual measurement of wall effect are the main creative contents .

本工作中，首次测量到电离室冲洗后氡反扩散的现象，对 壁 效应修正的理论计算和实验测量为主要创新内容。

The wall effect is larger for the narrower pipe and smaller inertia .

一般来说管道越窄，惯性越小， 壁而的 影响越大；

Based on the results of oil flow visualization tests the mechanism of side wall effect for airfoil testing is investigated . It is shown that the traditional theory and concept of side wall effect are suitable only for subcritical flow conditions .

在西德宇航院跨音速风洞（TWB）进行的翼型油流实验结果表明，传统的关于侧 壁 效应的概念和理论只能适用于亚临界流动。

Furthermore the research results of driven cavity flows were applied to the analysis of flow characteristics around the vehicle-bridge system considering the wind-break wall effect .

根据高速铁路桥梁带 挡风墙的特点，引入空腔流动研究成果对车桥系统的绕流特性进行了理论分析。

The Wall Effect Of BF _ 3 Proportional Counter

BF3正比管的 管 壁 效应

Wall effect of gas laminar heat transfer in microtubes

气体在微圆管内层流换热的 壁 面 效应的研究

Rupture directivity and hanging wall effect in near field strong ground motion simulation

近场强地震动模拟中对破裂的方向性 效应 和 上盘 效应的表达

The wall effect and the fluctuation of breakthrough pressure make it impossible to quantify the scaling effect with a series of similar experimental method .

边 壁 效应的存在和突破压强的不确定性，使得以实验方法量化尺度效应是不可行的。

For dip-slip faults there are two prominent effects : the rupture directivity effect and hanging wall effect .

对于倾滑断层，有两个显著的效应，即破裂方向效应和 上盘 效应。

Breast Wall Effect of Double-pipe Protecting Borehole Wall Blasting and Its Functional Mechanism

光面护壁爆破的 护壁 效果及作用机理探讨

Wall effect on fluid flow and heat transfer in a packed channel between two parallel grooved plates

颗粒填充平行平板间流动与换热的 边 壁 效应试验研究

The above research results reflect the shock isolation effect and hanging wall effect of fractures .

本研究结果反映断裂的隔震效应与 上盘 效应。

For ducted propeller model tests the method for water speed measurement wall effect corrections of advance coefficient and distribution of propeller thrust and duct thrust are discussed as well .

文中除介绍交通大学空泡试验室采用的测速方法及对进速系数J的修正 结果外，还提出了导管螺旋桨的测速、 筒 壁修正及导管和螺旋桨推力之间重新分配的处理方法及部分结果。

The memory and wall effect are discussed as well .

此外，还对记忆 效应进行了讨论。

The characteristics of the fixed bed reactor were analyzed using relative theories . The analysis showed that the wall effect of the reactor was neglectable .

然后应用反应器分析理论对固定床反应器的特性进行分析，结果表明反应器的 壁 效应对反应的 影响可以忽略不计。