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- elastic waves in plates 板中弹性波
- The absorption of elastic waves in rocks has been the subject of extensive theoretical and experimental study. 弹性波在岩层内的吸收问题曾经是理论上与实验上广泛研究的课题。
- There are two kinds of elastic waves in solids a compressional wave and a transverse wave. 在固体中有两类弹性波,一类是压缩波,另一类是横波。
- The paper also describes the propagation of elastic waves in EDA medium by using the numerical result of finite difference, and indicates shear wave splitting . 文中利用有限差分数值计算的结果展示了弹性波在EDA介质中的传播特征,揭示了横波分裂现象及几种弹性参数的地质意义。
- Based on the theory of elastic wave in saturated soils estabblished by the fundamental equaations of Rayleigh wave in a saturated soil ground are derived herem. 基于第一作者提出的饱和土弹性波动方程,本文提出了饱和地基中端利波的频率特征方程,并由此分析了瑞利波传播速度和衰减系数随振动频率、土渗透系数等因素而变化的规律性。
- Based on the BISQ (Biot-Squirt) model where the two mechanisms are treated simultaneously, dispersion and attenuation of elastic waves in the porous medium are widely investigated in recent years. 近年来,利用同时处理这两种力学机制的BISQ(Biot-Squirt)模型,弹性波衰减和频散的问题已被广泛研究;
- On the smooth wave in trembling beauty sleep. 在微浪的美妙颤抖中缓缓合目。
- She has a natural wave in her hair. 她的头发自然卷曲。
- PROPAGATION OF ELASTIC WAVE IN SINGLE-CRYSTAL NANO COPPER BAR 弹性波在纳米单晶铜杆中的传播
- Her disheveled coat was waving in the wind. 她蓬散的衣服在风中飘荡。
- In plate tectonics, a failed rift arm. 在板块构造学中,为一夭折的裂谷臂。
- The disaster caused him to waver in his faith. 这件灾难使他对信仰发生了动摇。
- Sword staff wielding militia armoured in plate. 剑矛民兵装备板甲,战力颇为可观。
- ABSORBING BOUNDAEY CONDITIONS FOR ELASTIC WAVES IN TRANSVERSELY ISOTROPIC MEDIA 横观各向同性介质中弹性波的吸收边界条件
- They did not waver in their support for him. 他们毫不动摇地支持他。
- Keywords: concrete, crack, defect, elastic waves, imaging. 关键词:混凝土、裂缝、缺陷、弹性波、影像法。
- This caused them to waver in their faith. 这件事使他们的信仰动摇了。
- The flags were waving in the wind. 旗帜在风中飘扬。
- Which waves in every raven tress. 美波动在她乌黑的发上。
- Her hair waves in beautiful curls. 她的头发漂亮地曲成波浪形。
