本文从细观力学角度研究了高脆性材料亚临界裂纹扩展机制。
The subcritical crack growth mechanism in brittle materials is studied from the viewpoint of mesomechanics.
从细观断裂力学和损伤力学的观点出发，解释了该规律的物理意义。
The physical meanings of the formula presented are explained from the standpoint of submacroscopic fracture mechanics and damage mechanics.
从细到宽，从超级经典的复古款式到摩登的款式的发带，你都可以去驾驭。
From skinny to wide and also from the super-classy vintage models to modern and statement designs, you'll have the privilege to cover them all.
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