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1.The study of macro fracture mechanics is crucial for understanding the behavior of materials under high strain rates.
研究宏观断裂力学对于理解材料在高应变速率下的行为至关重要。
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2.In this research, we applied the principles of macro fracture mechanics to analyze the failure mechanism of a composite material.
在这一研究中，我们应用宏观断裂力学的原理来分析复合材料的失效机制。
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3. The development of new materials requires an understanding of the mechanical properties at the macro scale, which is where macro fracture mechanics comes into play.
新材料的开发需要理解宏观尺度下的机械性质，这正是宏观断裂力学发挥作用的地方。