应力波衰减,Stress wave attenuation
1)Stress wave attenuation应力波衰减
英文短句/例句
1.Study on the Attenuation Law of Explosion Stress Wave in Rock of Cylinder Charge;柱状药包在岩石中爆炸应力波衰减规律的研究
2.Research of Choas Principal Model in Rock Blasting and Stress Attenuating Law of Linear Charge Blasting;岩石爆破混沌模型与条形药包爆破应力波衰减规律的研究
3.The Study and Application for Seismic Wave Attenuation Rules in Zhongyuan Oil Field中原油田地震波衰减规律研究与应用
4.The stress-relaxation modulus is a continuous, decreasing function.应力松驰量为连续衰减的函数。
5.A Study on the Algorithms for Making Attenuation Correction to Observations of Weather Radar Reflectivity Factor and Their Applications;天气雷达回波衰减订正算法的研究及其应用
6.Research and application of attenuation law about gas explosion shock wave in coal mine煤矿瓦斯爆炸冲击波衰减规律研究与应用
7.Infrared Photography Application in Measuring Microwave Attenuation Crossing the Plasmas Plume红外热像仪在喷焰羽流微波衰减测试中的应用
8.rotary waveguide variable attenuator旋转波导可变衰减器
9.microwave attenuation in clouds and precipitation云和降水中的微波衰减
10.Non-uniform Distribution of Interference Fringe Intensity on the Liquid Surface and the Attenuation Effect of Surface Acoustic Waves;液体表面波干涉条纹强度的非均匀分布及表面波的衰减效应
11.The pressure returns essentially to that in the incident blast wave which decays with time.压力大体上回复到随着时间逐渐衰减的入射爆震波的压力。
12.Attenuation of P,S and coda waves in Longtan reservoir region龙滩水库地区P波、S波和尾波衰减
13.Application of seismic wave Absorption and attenuation technology in predicting fracture-vug carbonate reservoir.地震波吸收衰减技术在缝洞型碳酸盐岩储层预测中的应用
14.Multisensor information fusion based on adaptive fading Kalman filter基于自适应衰减卡尔曼滤波的多传感器信息融合
15.An Adaptive Scaling Hybrid Algorithm for Reduction of CT Artifacts Caused by Metal Objects基于自适应衰减滤波的CT图像去金属伪影混合算法
16.The nonlinear wave shape degenerates to a sinusoidal wave.非线性波形衰减成正弦波。
17.Ultrasonic Density Meter Design Based on Ultrasonic Echo Attenuation Theory基于超声波回波衰减理论的超声波浓度计设计
18.Express the factors resulting in the attenuation of acoustic waves.请陈述导致超音波衰减的各项因素.
相关短句/例句
exponential attenuating stress wave指数衰减应力波
3)Stress attenuating应力衰减
4)decay stress衰减应力
5)attenuation principle of stress wave in the body of a pile桩身应力波衰减规律
6)propagation and attenuation of a stress wave应力波传播和衰减
延伸阅读
衰减波光在全反射时，能流垂直通过界面的时间平均值等于零,但有一很快衰减的光波透过界面,称为衰减波。衰减波透过界面达几个波长的数量级。它不能在媒质中继续传输,然而，若在离分界面数波长处另置第三媒质,情况就发生改变，会有部分光传输出来，破坏全反射。例如，如图所示,调节好两折射表面之间的空气间隙，人们会发现,当两玻璃表面之间的空气隙为3λ左右时，或其间构成水膜，厚约为5λ左右时，则可观察到透射光。当此气隙或薄水膜逐渐变大时，就没有光能透过来了。又如，实际的光学纤维都是由某种玻璃拉成的丝为芯，在芯外包着低折射率的媒质为外皮层，并且外皮层有一定的厚度。这样结构的目的，正是为了在由数目众多的纤维组成光学纤维束时，保证衰减波停在外皮层，从而避免破坏光波在纤维芯中所形成的全反射。
