ionise

• 使原子或分子通过获得或失去带电粒子而变成离子的过程，或引起这种电离的行为。

A verb used to describe the process of converting an atom or molecule into an ion by adding or removing charged particles, or the act of causing ionization.

1. Convert into ionsC1formalscientific

   To convert an atom, molecule, or substance into an ion or ions, typically by removing or adding electrons.

   电离

   • High-energy radiation can ionise gas molecules.
   • The process is used to ionise the sample for analysis.
   • When you ionise a substance, it becomes electrically charged.

   同义词dissociateionize

2. Become converted into ionsC1formalscientific

   To undergo a process where an atom or molecule gains or loses electrons, becoming an ion.

   电离

   • The atoms ionise when exposed to intense heat.
   • In the experiment, the gas began to ionise under the laser beam.
   • Some elements ionise more easily than others.