elastic constants的用法和樣例：
例句
- A test method of velocity measurement for elastic constants of composite material is proposed.
摘要提出了一種實用的聲學法測量複合材料彈性常數的方法。 - Directionally solidified superalloy's elastic constants were analyzed by employing statistical and random sampling methods.
通過隨機抽樣和統計的方法對定向凝固高溫合金的彈性常數進行了分析。
