irreversibility

• 指事物一旦发生或启动后，无法撤销、改变或逆转的性质或状态。

The quality or state of being impossible to reverse, alter, or undo once something has been done or set in motion.

不可数

1. IrreversibilityC1formal

   The quality of being irreversible, meaning that a process or change cannot be undone or reversed to its original state.

   不可逆性

   • The irreversibility of climate change demands urgent action.
   • Scientists study the irreversibility of certain chemical reactions.
   • The patient was warned about the irreversibility of the surgical procedure.
   • Once the decision is made, its irreversibility must be accepted.

   同义词finalityimmutabilityunalterability

   反义词reversibility