散

Interesting works include three parts,(1) deriving an elastic strain energy equation to discuss constitutive relations of various elastic symmetry systems, and to check out some errors in previous papers.(2) deriving effective elastic constants of EDA-PTL medium;(3) deriving and numerically studying the elastic wave rays angle dispersion phenomenon.

除了引用前人给出的公式外，本论文有特色的工作是：推导了一个应变能公式，给出了各种对称体系下的弹性本构形式，对前人给出的结果作了验证，指出存在的个别错误；对EDA构成的薄层介质各向异性弹性常数作了推导，给出了解析表达；对几种类型的各向异性体系的角散式进行了推导并作了数值计算。

Based on the linear elastodynamics theory, an analytical model is established for the propagation of generalized Rayleigh waves in a coated structure. Moreover, the dispersion equation is derived from the wave motion equations and the boundary conditions.

基于弹性动力学的线性理论，建立了涂层材料中广义瑞利波传播的理论分析模型，并且由波动方程和边界条件推导了波的频散方程。

Chapter 2 is started from the basic theory of elastodynamics, the zero and the first order reflection and transmission coefficients of rough interface are derived in theory, and some numerical examples are given. Also dispersion characters of diffraction waves are discussed in the case of micro-rough interface in deep layers.

第二章从弹性动力学的基本理论出发，通过求解波动方程的定解问题，从理论上导出了地震波在粗糙界面上的零阶和一阶反射透射系数，并给出了数值算例；该章还讨论了深层微粗糙界面的绕射波的频散特征。

Sometimes i felt an uncertain and unfathomable kind of sadness jast because of a scattered cloud in the wind, however, i'd even burst out laughing elatedly like a boor when i saw a young man in his twenties,(weidi was actually four years senior to me), shed his tears on the back of my hand.

有时为一朵被风吹散了的白云，会感到一种渺茫的，不可捉摸的难过；但看到一个二十多岁的男子把眼泪一颗一颗掉到我手背时，却象野人一样在得意的笑了。

Allocated hair pull hair, sending up a Hong charming, smelled like Ecstasy powder can be made available to all men Hunfeibosan. Many women naturally have this little trick oversight men elatedly The food is really sorry Hello!

拨头发 拨动头发，散发出迷人的发香，好像闻到迷魂散，可以让所有男人魂飞魄散，很多女人自然的会有这个小动作，无心之失惹得男人心花怒放，真是sorry啰！

The development and application of the ionic liquids in the electrodeposition of scattered metals and their alloys were summarized.

介绍了离子液体的基本性质，总结了对近些年来离子液体在电沉积镓、铟、铊、锗、硒、碲和钛等稀散金属及其合金半导体方面的应用，提出了离子液体在金属电沉积应用中存在的一些问题及解决办法。

Results Under optical lens positive products of ACP reaction were brown particles scattered in cyton and process;under electron lens its positive products were black precipitates with high electron density scattered in lysosome and Golgi bodies in different shapes,and often companied by linear lysosome and some cell organs.

结果光镜下可见 ACP 反应阳性产物为棕色颗粒，散在分布于神经元的胞体及突起内；电镜可见其阳性产物为电子密度高的黑色沉淀，分布于不同形状的溶酶体及高尔基体内，并常见线状溶酶体与一些细胞器相伴行。

This study aimed to clarify the mode of hepatic spread from gallbladder carcinoma and to elucidate its prognostic value.

本研究的目的是阐明胆囊癌累及肝脏的播散方式，及其对预后的影响。

Each human is like a flower that can learn to emanate light.

每一个人类就象一种花卉一样，能学会去散发光。

There is no memory of the wind scattered embers.

是没有被风吹散的记忆余烬。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。