And for the specimens with different initial density, their failure stresses increases with the increment of initial density, but failure strains do not follow any obvious regular patterns.

对于不同初始密度的试件，破坏强度有随初始密度的增加而变大的趋势，但破坏应变则无明显的变化规律。

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And for the specimens with different initial density, their failure stresses increases with the increment of initial density, but failure strains do not follow any obvious regular patterns.

对于不同初始密度的试件，破坏强度有随初始密度的增加而变大的趋势，但破坏应变则无明显的变化规律。

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