metastable是什么意思？

metastable

英[ˌmetə'steɪbəl] 美[ˌmetə'steɪbəl]

• adj. 亚稳的；

例句

• While in NaNO 2 solution , a few metastable pits occurred andwould be replaced by stable pits soon. 而在NaNO2体系中,少许亚稳态小孔出现后很快发展成为稳定孔.
• ST 5 BZ TB 3 alloy is a metastable � � Ti alloy as fastener material in aerospace industry. 航天航空用紧固件材料TB3合金是一种亚稳定β钛合金.
• Alloying elements will inhibit the formation of metastable phase. 添加合金元素将抑制亚稳相的形成.

英英词典释义

• Adjective
  1. (of physical systems) continuing in its present state of equilibrium unless sufficiently disturbed to pass to a more stable state of equilibrium

行业词典

• 医学： 相对稳定的：在小扰乱下稳定，在较大扰乱下更为稳定，故有别于稳定状态；非完全安定的：最后不可避免要发生改变或破坏，但因变化极慢，故仍甚为稳定；