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| 单词 | energy of activation |
| 释义 | energy of activation (extremely rare) n WORD FAMILY energy of activation n the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur catalysts are said to reduce the energy of activation during the transition phase of a reaction Syn|Hyper activation energy energy, free energy (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs |
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