elastic behavior的用法和樣例：
例句
- She hugged his arm, her motions elastic and happy.
她抱住他的手臂，她的動作富有彈性而快樂。 - This swimming costume is made of elastic material.
這件游泳衣是由彈性材料做成的。 - The hooping mechanism coefficient,theoretic formulas of the composite axis pressed elastic modulus were gained.
理論計算公式能夠準確可靠地描述鋼管混凝土構件在小變形下的彈性行為及套箍機理。
