单词：metastability
音标：[,metәstә'bilәti] ；
n. [化][物]亚稳性, 亚稳度
n the quality of a physical system that persists in its existing equilibrium when undisturbed (or only slightly disturbed) but able to pass to a more stable equilibrium when sufficiently disturbed
词型变化：名词复数形式 : metastabilities