micro--crack的用法和樣例：
例句
- The micro cracks of concrete that formed during the injury evolution have obvious self-similarity features, which are known as fractal features.
摘要混凝土在損傷演化期間所形成的微裂紋具有明顯的自相似特征，即分形特征。 - The linking process form microcracks to a fatal macroscopic crack is dominated by the strong interaction among neighboring microcracks.
微裂紋串接為宏觀(guān)災難性裂紋的過(guò)程取決于相鄰微裂紋的強相互作用。
