For the two-dimensional horizontal wave propagation problem, refraction and diffraction of waves must be taken into account.
对于平面二维波浪传播的问题，则需要考虑波浪的折射、绕射。
The apparatus thus described, however, records only the horizontal component of the wave movement, which is, in fact, much more complicated.
然而，这里所说的仪器记录下来的只是地震波运动中的水平部份，地震波的运动实际比这要复杂得多。
By horizontal tangent into the air filter layer, rotate and foreign get down to the oil, oil level of shock wave and flow surfaces by a foam, the air in the oil to get oil bath.
空气由水平方向切线进入过滤器的外来层，获得旋转并向下冲击油面，使油面产生波动并被气流掀起油沫，空气在此得到油浴。
Direction(D):the horizontal vector perpendicular to the wave front along which the crext travels.
方向（D）：运动方向，垂直于波阵面的水平方向；
Horizontal hydrodynamics of deep sea mining lifting pipe consists of two parts: the forces caused by current and wave.
深海采矿扬矿管上的横向液动力由两部分组成：海流作用力、波浪作用力。
Wave form block conveyer belt adopt trough degree greater than 0.03 baseband and block, horizontal baffle (level transport) make by two vulcanization.
波形挡边输送带采用成槽度不大于0.03的基带和挡边、横隔板(水平输送可不要)经两次硫化制成。
Besides adopting rapping device for ash cleaning, three layers of shock wave ash ejector holes are also reserved and arranged on the horizontal pass.
本项目的清灰方式除采用振打装置外，还在水平烟道上预留布置了三层激波吹灰器孔。
The apparatus thus described, however, records only the horizontal component of the wave movement.
水平组成部分，但是事实上波的运动要复杂得多（指不易解释）。
Based on the linearization method presented by authors, the force spectrum on horizontal cylinder by diagonal wave and current is established.
本文根据作者提出的线性化方法，对于斜向波浪和水流作用下水平杆件上的拖曳力做了线性化。
Based on the shear wave formulation, this paper presents a new method to calculate horizontal seismic responses of multistory shear type structures.
基于结构侧向位移的剪切波动方程，提出分析多层剪切型结构水平地震反应的新方法。
The apparatus thus described, however, records only the horizontal component of the wave movement, which is, in fact, much more complicated.
然而，仪器的如此描画只能记录地震波运动中的水平方面的运动部分，而地震波运动实际情况复杂得多。
In Yunnan region, s wave velocity structures show strong horizontal heterogeneity.
云南地区S波速度结构具有很强的横向不均匀性。
The effect of wave on vertical distribution of horizontal flow velocity under the interaction of current flow and wave is studied.
本文研究了波流相互作用情形下波浪对水平流速沿垂向分布的影响。
Further studies show that the horizontal vibration signal at the ground surface could also be used to get the R-wave dispersion curve.
本文研究结果还表明，地面水平振动信号也可以用来分析R波的弥散曲线和地基波速检测。
Surface elevations and horizontal velocities Calculated or observed indicate that the non-linear wave theories provide better results than the linear wave theory.
数值计算的结果表明，对于波面高程和水平流速值，由非线性波理论所得的结果较线性波理论的结果为好。
And for non-breaking wave the horizontal particle velocity can be estimated by using regular wave theory.
对于非破波，质点的水平速度可以由规则波理论得到。
Numerical results show that under the influence of horizontal seismic action, resonance will occur when the seismic wave frequency is identical to the second-order natural frequency of slope.
数值分析结果表明：在水平地震作用下，地震波频率与边坡的第二阶固有频率一致时，才会发生共振。
A longer holding time of ultrasonic wave causes a horizontal localized shear region.
超声时间的延长在金丝球内产生水平剪切层。
The time history analysis was carried out in two seismic wave input cases, one with both horizontal and vertical wave input and the other with horizontal input only.
分析时采用两种地震波输入形式：一种是同时输入水平地震加速度和竖向地震加速度，另一种是仅输入水平地震加速度。
For breaking wave the horizontal particle velocity can be taken as the wave celerity, since the wave is breaking when horizontal particle velocity is equal to or larger than the wave celerity.
而对于破波，质点的水平速度应该等与波速，由于破波产生的极限就是质点的水平速度等于或大于波速。
The differential pressure signals of flow in a horizontal pipe are studied by wavelet analysis. The flow pattern can be recognized easily according to the characteristics of plug flow and wave flow.
采用小波变换分析水平管流上的压差信号，根据段塞流与波状流的小波分析特性，可容易地识别流型。
Results show that teleconnection horizontal structures of different low frequencies (LF) have similar wave trains though they exist discrepancy features.
结果表明：不同低频频率的遥相关水平结构既有相似的波列结构，也存在相异的特征。
The Results indicate that the horizontal response of pile to Rayleigh wave is affected by frequency, character of soil medium, pile-soil rigidity ratio.
结果表明，饱和土介质中桩对瑞利波的横向响应受波的频率、土介质性质、桩—土刚度比等因素的影响。
Along the observation section, the net horizontal baroclinic energy flux, the bottom generated energy flux and the wave-current interaction are balanced by the turbulence production rate.
沿观测断面方向，水平能通量净收入、底部生成能通量、波流相互作用、湍动能生成率四项基本保持平衡。
In order to achieve a remote measurement for fluid flow, research was made on theoretic models and experimental measurement methods for transmission pressure wave of the horizontal pipeline.
为了实现流体流量的远程测量，研究了水平管道中压力波传播的理论模型及测量方法。
According to characteristic of direct wave in PGPR echo, 2d filtering, matrix filtering and horizontal high pass filtering are tried to remove direct wave in PGPR echo.
针对PGPR回波中直达波的特性，尝试用二维滤波、模板滤波和水平高通滤波去除PGPR直达波并分析各个方法的利弊。
The acoustic wave field excited by a pulsed point source in a fluid-felled borehole surrounded by horizontal multiple-layered media is solved by the send-analytical method.
针对声波测井薄层探测的需要，用半解析方法求解了地层为水平多层介质时柱状井孔内脉冲点源激发的声场。
Using two-flow model, small perturbation theory and solvable conditions of one-order linear equations, a dispersion equation of pressure wave in horizontal air-liquid bubbly flow was proposed.
利用两流体模型、小扰动原理和线性一阶齐次方程组有解的条件，得到了气液泡状流型下的压力波色散方程。
A "wider horizontal, shorter vertical" corporate restructuring wave was launched around the world.
世界范围内掀起了一场“横向变宽，纵向变短”的企业重组热潮。
There are some functions in this system, such as scanning, rotating, image clipping, cleaning horizontal and vertical lines, wave tracking, etc.
该系统以图像处理技术为基础提供次声波形图扫描，倾斜矫正，图像剪切，去除水平线和垂直线，波形跟踪等功能。
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