笔者利用有限差分软件FLAC3D，对单层介质半无限大体和三维路基体的瑞利波传播特性以及频散曲线进行了数值模拟分析；
Rayleigh wave propagation and dispersive curve in single layers semi-infinite space model and three dimensional road embankment are studied comprehensively by using finite difference software FLAC3D.
得出了二甲醚火焰传播速度与一次空气系数的关系曲线，并且在一次空气系数约为0。
The curve of relationship between flame speeds and the primary air ratio is got, and when primary air ratio is about 0.
可确信光线仅在垂直面内作曲线传播。
该方法与以往所做的对沿光纤传播的包层模式功率的损失特性的简单分析对比，测量结果与理论曲线十分相符。
The method is compared with the simple analysis for loss characteristics of cladding modes propagating through the fiber and the measured results are in good agreement with theoretical curves.
对瑞利波勘探中“之”字形频散曲线形成的物理机理进行了理论分析，研究了诸波模的传播特性及相互关系。
The mechanism of zigzag dispersion curves in the Rayleigh wave exploration is theoretically analyzed. The propagation characteristics and interrelation of the guided waves are studied thoroughly.
这种强烈的耦合效应导致了表面等离激元新奇的色散曲线，并最终导致其异常传播特性。
The strong coupling effect leads to the novel SPP dispersion curves and then the anomalous propagation characteristics.
建立了扩散平板光波导的等效阶跃平板波导模型，进行了一系列的模拟计算，得出了一系列波导传播参量、结构参量与工艺参量之间的关系曲线。
The model was established, and a set of simulation has been done, and a series of relationship curves among the parameters of wave guide propagation, structure and technics are obtained.
卫星信号在大气层中的传播路径是一条曲线，其轨迹很难精确描述。
The propagating path of satellite signals through the atmosphere is a curve which is difficult to precisely plot.
此模型能根据实测的燃烧压力曲线计算出层流燃烧速度、已燃气火焰温度及火焰传播速度等参数随压力、当量比、发动机转速、点火提前角的变化规律。
The variation of combustion velocity, fired gas temperature and flame propagation speed, when the press, excess air ratio and ignition timing changed, was calculated by this quasi-dimensional model.
分别计算了井外有两层、三层介质时井内声波传播的二维谱，绘制了时差随频率的变化曲线。
After the simulation of the well surrounded by two and three stratums, the two-dimensional spectrum is calculated while the curve of wave slowness changes with the frequency is drawn.
同时，还将时域上的“锯齿形”应力一时间曲线与空域上的带的传播位置-时间曲线相对应，得到了PLC效应发生时宏观上时域和空域之间的关系。
Contrasting the serrated stress-time curves with the position-time plots, the relationship between the macroscopic spatiotemporal behaviors is compared for the PLC effect.
各基站间的双曲线族可以在地图中直接绘制出来，甚至包括不规则传播导致的误差修正。
The families of hyperbolas for each transmitter pair can be directly plotted on maps, including corrections for known propagation anomalies.
其它位置上量计的测试曲线亦反映了材料对压剪波传播的动态响应特点，可以看到剪切波的衰减规律。
In the experiments, two-wave construction of compression-shear waves that propagated into the materials were observed clearly, the longitudinal and transv…
曲线显示当电磁波由电导率大的介质向电导率小的介质传播时，将发生类全反射。
It is showed that quasi-total reflection would occur when the electromagnetic wave traveled f.
所得出的结论对电磁波传播测井曲线的解释和电磁波传播测井仪器的设计有一定意义。
The conclusion of the paper will be useful for EPT interpretation and logging tool design.
所得出的结论对电磁波传播测井曲线的解释和电磁波传播测井仪器的设计有一定意义。
The conclusion of the paper will be useful for EPT interpretation and logging tool design.
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