fracture energy的用法和樣例：
例句
- Fracture energy and crack length, as two imperative parameters of aggregates, can't be measured by usual methods.
摘要斷裂能和斷裂區長度作為骨料的重要參數無法通過常規方法進行檢測。 - Compared to the marked steel fiber with lower strength, the hooked steel fiber with higher strength has better effects on the flexural toughness and fracture energy of HPC.
與低強凸痕型鋼纖維相比，端部帶彎鉤的高強鋼纖維對高性能混凝土彎曲韌性和斷裂能的提高效果更為顯著。
