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1·The blasting damage and fracture process of rock is complicated dynamic evolvement process.

岩石爆破损伤断裂过程是一个复杂的动态演化过程。

2·The elastic damage theory is valid to describe the damage and fracture behavior of concrete.

研究表明，本文损伤模型可以较好地描述混凝土材料的损伤与破坏行为。

3·The sliding crack model has been widely applied in the damage and fracture analysis of the rock-like materials.

滑动裂纹模型被广泛应用于岩石类材料压剪断裂分析及损伤分析。

4·The cement samples damage and fracture by exploding load was studied by experiment and numerical simulation method.

从实验和数值模拟两方面对爆炸载荷对水泥试样的损伤破坏进行了研究。

5·The mechanism of damage and fracture of rock blasting is composed of blasting mechanism and rock meso-damage theory.

岩石爆破损伤断裂机理是由岩石爆破机理和岩石细观损伤力学理论组成的。

6·The results showed that physical damage and fracture was caused during the process of sheeting, wet mixing and pressing;

研究结果表明，在剪短、湿混以及加压过程中会造成纤维的物理损伤和断裂；

7·The analysis and explanation of the transition of the damage and fracture behavior are made by the results of FEM calculations.

通过上述有限元计算结果，对这一损伤开裂行为的转变进行了分析解释。

8·Based on the existing damage model of rock blasting and the theory of rock damage and fracture, a new damage model for rock blasting has been founded.

在分析现有岩石爆破损伤模型和岩石爆破损伤断裂理论的基础上，建立了新的岩石爆破损伤模型。

9·The paper introduced the influence of self-anchored suspension bridge on structural safety performance after the damage and fracture of boom for reference.

介绍了自锚式悬索桥在吊杆损伤断裂后对结构安全性能的影响，为以后自锚式悬索桥的结构设计提供参考。

10·The damage and fracture process of the composite are detected by acoustic emission. The experiment proves the simulating structure to be rational and feasible.

用声发射方法检测了复合材料损伤与断裂的全过程，证明了该结构的合理性与可行性。