| 单词 | metastable |
| 释义 | Word Frequency metastable(ˌmɛtəˈsteɪbəl) physics adjective 1. (of a body or system) having a state of apparent equilibrium although capable of changing to a more stable state 2. (of an atom, molecule, ion, or atomic nucleus) existing in an excited state with a relatively long lifetime noun 3. a metastable atom, ion, molecule, or nucleus Derived forms metastability (ˌmetastaˈbility) noun |
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