incident wave
英 [ˈɪnsɪdənt weɪv]
美 [ˈɪnsɪdənt weɪv]
入射波
双语例句
- A method for estimating the parameters of incident wave angle and incident power by the use of the extended kalman filter is proposed.
提出了采用扩展卡尔曼滤波器估计入射波参数（入射角度和入射功率）的方法。 - The basic formula of the diffraction tomography with time-varied incident wave was established.
建立了时变入射波下的衍射层析基本公式。 - The analysis that the size of the focal shift is related to the factors such as Fresnel number, separating degree of lens-diaphragm and curvature radius of incident wave wavefront, etc.
分析表明，焦移的大小与菲涅尔数、透镜-光阑的分离程度以及入射波波面曲率半径等因素有关，并得出了消除焦移的条件。 - Ground motion of isosceles triangular and semi-circular hills with the SH incident wave
SH波入射时等腰三角形与半圆形凸起地形的地震动 - When the projecting distances of two gauges on the incident wave direction equal half of the incident wave lengths or time it, there will be a singular problem.
当两测点在入射波方向上的投影距离为入射波半波长的倍数时，该方法会出现奇异问题。 - A testing method which is used for detecting the spindle's vital region of the stresses with incident wave from the end face of spindle has been researched.
研究了从端面入射超声波对轴类工件关键应力区域的原位检测方法。 - The width of the reflection pulse is increased and its amplitude reduced as the rise time of incident wave delays, which may to some extent be good for the detection of insulation faults.
入射波上升时间增长，反射脉冲变宽，幅值降低，但一定程度上有利于检测出绝缘故障。 - Then the polarization effect of incident wave was analyzed with coupled wave theory.
然后用耦合波理论分析了入射波偏振态的影响。 - Finally, we determine the changes in the phases of the components of the reflected and the incident wave.
最后，我们求反射波和入射波各分量的位相变化。 - The angle distribution and plane distribution of the diffraction tomography with ultrashort pulse incident wave was simulated.
模拟计算了超短脉冲波场入射下其衍射层析的角分布与面分布。 - The phase of the reflected wave on the convex step is just opposite to the incident wave, and its maximum amplitude can approach several folds of the incident one.
上台阶的反射波与入射波反相，其最大幅值可达到入射波的数倍； - A scattered wave field is a function of the incident wave field and the wave impedance difference function.
消除虚反射反滤波器散射波场是入射波场与波阻抗差函数的函数。 - The new indicators of specimen dissipated energy and energy changing rate of incident wave are proposed, which better reflect the tensile property of concrete under impact load.
介绍了其试验原理并阐述了利用劈裂强度和应变率指标反映混凝土抗拉性能的不足，提出了试样耗散能和入射波能量变化率指标。 - The point at which the incident wave, reflected wave, and Mach fronts meet is called the "triple point".
入射冲击波、反射冲击波与马赫波波阵面汇合之点叫做三相点。 - When the incident wave front reaches this point, the reflected wave is still some distance away.
当入射冲击波波阵面到达这一点，反射波离开它还有一段距离。 - By the property of media and incident wave to seek of response wave, the problems of wave propagation in inhomogeneous damaged zone media are studied at first.
首先讨论了波在非均匀损伤介质中传播的正问题，根据已知介质的性质和入射的波，求出接收处波的响应。 - The scattering energy is found to be dependent on the incident wave number and the radius of the circular hole.
并指出能量的散射与入射波波长和圆孔半径有关。 - We calculated the transmission coefficient versus frequency of the incident wave for 2D perfect periodic arrays of dielectric cylinders with and without defect.
计算了二维完善的周期性介质柱排列和带有缺陷的排列的带隙结构，得到了透射系数对入射光频率的依赖关系曲线。 - Study on the Far IR Incident Wave Attenuation by the Aerosol
气悬体对远红外入射波的衰减研究 - In this paper, we present a new method for introducing incident wave into the FDTD region.
本文提出了一种新的入射场设置方法.采用一维FDTD算法来模拟入射波。 - In incident wave problem, the effect of the scattering potential is neglected, only time invariant effect of the incident waves is considered, which is a function of speed, depth, and wave frequency and direction.
在入射波问题中，忽略了辐射波和绕射波的影响，并仅考虑不随时间变化的稳态力，它是航速、航深、海浪频率和浪向的函数。 - Both OH emission and induction time are observed under the excitation of incident wave and reflection wave.
本文还观察了入射波激励和反射波激励下叫辐射强度及感应时间的变化过程。 - Computation of first-order wave force was simplified, and second-order wave force included second diffraction of second-order incident wave.
对一阶波浪力计算进行了进一步的简化，在二阶力的波浪力计算中考虑了二阶入射波的二次绕射。 - ResultsSmall angle incidence longitudinal wave has higher sensitivity than normally or big angle incident wave.
结果小角度入射纵波较垂直入射或大角度入射纵波均具有较高的灵敏度； - The receptive array with directivity in the vertical plane has weight effect on the incident wave.
具有垂直方向指向性的接收基阵对入射声波有方向加权效应。 - When simulate the scattering of target on the ground, an efficient method introducing the incident wave is proposed.
研究了地面目标散射的复合激励法，提出了加入入射波的高效方法。 - The interaction problem between floating structures and incident wave is one of the most important issues in marine engineering.
浮式结构物与入射波相互作用的问题是海洋工程重要课题之一。 - Then the scattering cross section of the spherical target and cylinder target cladded with radial non-uniform plasma varies with the change of incident wave frequency was calculated.
在此基础上，对上述径向非均匀等离子体覆层球形目标的散射截面以及圆柱形目标的散射宽度随入射波频率的变化情况进行了数值计算，并对所得结果进行了仿真验证。 - The dissertation includes an analysis of the influence of phase modulation parameter, group velocity mismatch and the wave-length of incident wave on the waveforms of frequency doubled pulses; shows the influence of the chirp of fundamental wave on SHG conversion.
论文分析了相位调制参量，群速度失配量及入射波波长对倍频脉冲波形的影响；研究了基波啁啾对倍频转换的影响。 - At the end, some problem in vertical incident wave are discussed.
最后讨论了声波垂直入射的几个问题。