mechanics quality的用法和樣例：
例句
- The research on the nano-multilayer films has attracted wide attention because of their anormal properties in physics and mechanics.
納米多層膜因常出現物理或力學(xué)性能的異常而成為薄膜研究的熱點(diǎn)之一。 - Current composite structure components mechanics research comes to relatively mature, but the joints research is relatively juvenility.
目前對組合結構構件的力學(xué)性能研究已經(jīng)比較成熟，但是，節點(diǎn)的研究相對滯后。
