结果表明绕丁坝的近场流动具有强三维非恒定特性，表现在坝后振荡回流区的形成和坝顶表面波的生成。
The observed information shows that the flow is three dimensional and unsteady due to the fluctuating circulation zone and surface wave.
和宇宙中的其他三种力(电磁力、弱核力、强核力)相比，重力就微弱得多了，所以引力波很难被观测。
Compared with the other three forces in the universe (electromagnetism, the weak nuclear force and the strong nuclear force), gravity is relatively feeble, making gravitational waves hard to detect.
新型磁性金属纤维吸收剂是实现“薄、轻、宽、强”吸波涂层的理想吸收剂之一。
The development of the magnetic metallic fiber absorbents and the prospect of this field are put forward.
本文主要研究高维空间中带有退化粘性的标量守恒律方程的光滑解的整体存在性，以及该解逼近强平面稀疏波的衰减率。
This paper is concerned with the decay rates of the solution to the strong planar rarefaction waves for scalar conservation laws with degenerate viscosity in several space dimensions.
地下强爆炸波的数值模拟计算结果显示，所建模型是合理的和有效的。
The results of numerical simulations for underground explosion-induced wave indicate that the proposed model in this paper is effective and available.
寻常波从强场侧、弱场侧和顶部发射时，通过适当的调整波的发射条件，也能得到理想的传播结果。
O-mode waves launched from all of the three positions can propagate ideally by properly adjust the launch conditions.
本文首次研究了被导电磁波与强扰动随机媒质的相互作用问题。
In this paper, the problem of interaction of guided electromagnetic waves and strong fluctuation random media is studied for the first time.
目的：观察强噪声对听觉脑干慢波电位波幅的即时性增大效应。
Objective: to observe the immediate enhancing effect of slow wave amplitude of brainstem auditory evoked potential after intensive noise exposure.
本论文主要从理论上讨论与研究强非线性极性晶体中电磁波和长光学波格波耦合形成的极化激元的特性。
The main topic of this dissertation is the properties of polaritons that result from the coupling between the electromagnetic wave and the lattice wave in polar crystals with strong nonlinearity.
通过对冲击波、爆轰波衰减渐近规律的分析，推导出柱面、球面强爆轰波的衰减有限距离的函数表达式。
The finite attenuation distance of the cylindrical and spherical detonation was deduced through analyzing the asymptotic attenuation.
对共振和非共振情形下尾波场效应与相对论效应对强激光脉冲在稀薄等离子体中传输的影响作了详细比较。
The relativistic effect and wakefield effect on the propagation of an intense laser pulse in plasma are compared in the resonant and non-resonant cases in detail.
为解决强杂波中红外弱点目标的检测问题，提出了基于小波变换模极值及其位相值的双特征检测算法。
Two features detection algorithm based on the wavelet transform modulus maxima and its phase angle is presented, to resolve the problem of weak infrared point targets detection.
孤立子内波在传播过程中所产生的突发性强流对海洋工程、石油钻井平台等会造成严重的破坏。
The sudden strong current induced by internal soliton during its propagation can cause severe threat to the ocean engineering and oil drilling platform etc.
初步研究表明，PS波振幅异常有望成为强裂隙探测的有力判据。
The pilot study indicates that the PS wave amplitude anomaly will hopefully be a convincing criterion to detect fissure zone.
通过深入分析土的固结理论和震动波压密理论，对填土的强夯机理进行了探讨，提出了加固填土的一些观点。
By deeply analyzing soil's consolidation theory and shock wave theory, it discusses dynamic consolidation mechanism of filling-up soil and putting forward some opinions of reinforcing filling-up soil.
强尼·戴普，1963年6月9日出生于肯塔基州欧温斯·波洛，有一个弟弟和两个姐姐。
Johnny Depp was born on June 9, 1963 in Owensboro, Kentucky. He has one brother and two sisters.
频域近红外光谱系统利用一个高频正弦信号对光源进行调制，从而在大脑这类强散射介质中形成一种漫射光子密度波。
The frequency-domain NIRS instruments modulate the light with a RF sine wave, which generates diffuse photon density wave (DPDW) in turbid tissue like brain.
针对强混沌背景中频带内信号难以提取这一问题，提出了基于正交小波变换与小波软阈值滤波相结合的方法。
The extraction of signal embedded in frequency band of chaotic background is always an important and difficult problem in chaotic signal processing field.
对于更短的强激光脉冲，脉冲内电子的有质动力加速占据主导地位，加速电子能够有很高的能量，而此时尾波场加速则变得很弱。
For a sufficiently short and intense laser, there is strong acceleration of the electron inside the laser pulse, and the corresponding wake field acceleration becomes much weaker.
针对强噪声背景中的弱信号检测问题，在经典随机共振处理方法的基础上，利用小波良好的去噪特点，提出了随机共振加小波去噪检测弱信号的新方法。
Concerning the detection of weak signal in stronger noise background, a novel method was proposed in terms of stochastic resonance processing and by using the better de-noise feature of wavelet.
当水下航行潜体遭遇这种强非线性的内孤立波时，其稳定性、操纵性甚至安全性会受到很大影响。
When submerged body encounters such strongly nonlinear internal solitary waves, its stability, maneuverability or even security will be greatly affected.
该波控系统集成度高，运算能力强，结构灵活，具有较强的通用性和扩展性。
The system is highly integrated and has flexible configuration. It can be easily extended and used for general purpose.
利用纳秒级的非正弦波窄脉冲来传输数据，具有传输速率高、功耗低、安全性好、抗多径能力强以及成本低廉等许多优点。
It has many advantages, for example high transmission rate, low power consumption, good security, robustness to multipath and low cost.
从动应力等值线图上也可分析出强夯作用时压缩波、剪切波、瑞利波的作用范围。
The effective range of P-wave, S-wave, R-wave could be analyzed from the contours of dynamic stress.
复合材料的强吸收特性预示了其作为电磁波吸收材料的潜在应用前景。
Strong absorption properties of the composites indicate its potentially application as electromagnetic wave absorption material.
该碳化织物亦可用作抗电磁波材料及补强用复合材料。
The carbonated fabric also can be used as anti-electromagnetic wave material and reinforcing composite material.
在超声反射回波的数学模型基础上，利用小波滤波方法对超声信号进行预处理，提取强噪声背景中的弱回波信号。
This paper attempts to preprocess ultrasonic signal by wavelet filtering based on the mathematical model of the ultrasonic echo, extracts weak echoes from signal with high noise background.
该方案给出了平面引力波通过同时存在高斯束和匀强静磁场背景区域的扰动解，并发现在同步谐振条件下可望得到可供观测的扰动光子流。
Such a scheme says that the resonance would occur when Gaussian beam, uniform static magnetic field and GWs exist in the same area and give detectable signal photon fluxes due to GWs.
针对木材干燥系统强耦合非线性的特性，提出了一种基于小波最小二乘支持向量机的预测控制方法。
Aiming at the strongly coupling nonlinear characteristics of the timber desiccation system, the predictive control method based on wavelet least square support vector machine is proposed.
针对木材干燥系统强耦合非线性的特性，提出了一种基于小波最小二乘支持向量机的预测控制方法。
Aiming at the strongly coupling nonlinear characteristics of the timber desiccation system, the predictive control method based on wavelet least square support vector machine is proposed.
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