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The dynamic propagation of Dugdale model on Mode Ⅲ crack with nonlinear characters of materials was investigated using the theory of complex functions.

通过复变函数论的方法，对材料的非线性特性下的Ⅲ型裂纹Dugdale模型的动态扩展问题进行研究。

Realized the limitation of current model, a general finite element model was proposed to determine the main crack propagation, local fracture of fiber and matrix and dynamic friction.

认识到了该模型的局限性，进一步给出了分别确定主裂纹扩展，局部纤维和基体破坏和滑动摩擦的有限元一般模型。

Effect of sand and dust storms on Ka-band electromagnetic wave propagation along earth-space paths.

沙尘暴对地空路径上Ka频段电波传播的影响。

In this study, we focused our attention on the establishment of rapid propagation system and the induction condition of the tube earthnut, and also the effect of 60Coγray irradiation on the growth of cultured seedlings of Radix Puer...

本实验对粉葛快速繁殖体系及试管块根的诱导条件进行了研究，并探索了~(60)Coγ射线辐照对粉葛组培苗生长发育的影响。

From these results,an effective procedure for mass propagation of virus-free tuberose by tip culture was established.

通过以上研究，对晚香玉建立了有效的茎尖培养脱毒苗的快繁体系。

A novel Eigenvector Method for the calculation of resonator modes and beam propagation is developed.

发展了一种新颖的適用於光腔模式及光束传输模擬计算的特徵向量法。

Because of this,in the present paper,the emphasis of the work is put on the whole fracture process. Then,two kinds of energy consumption of external force work,namely,elastic strain energy and fracture surface energy at any picked crack propagation are determined using the data obtained from wedge-splitting experiments.

鉴于此，本文使用试验的楔入劈拉试件结果，研究了裂缝扩展的整个过程中弹性应变能和断裂表面能的变化规律，从而进一步深入地理解了混凝土的断裂行为。

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。

The nature of the electromagnetic spectrum, including the interrelationships of wavelength, frequency, energy, and propagation speed.

电磁波普的特性，包括波长、频率、能量和传播速度之间的相互作用。

On the basis of this, the simulating process of electromagnetic wave propagation in multi-layer media is proposed.

多层复合隐身材料的设计基础是电磁场与物质相互作用的宏观电磁理论。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。