neutralisation
名词 neutralisation:
a chemical reaction in which an acid and a base interact with the formation of a salt; with strong acids and bases the essential reaction is the combination of hydrogen ions with hydroxyl ions to form water
同义词:neutralization, neutralization reaction, neutralisation reaction
(euphemism) the removal of a threat by killing or destroying it (especially in a covert operation or military operation)
同义词:neutralization
action intended to keep a country politically neutral or exclude it from a possible war
同义词:neutralization
action intended to nullify the effects of some previous action
同义词:neutralization, counteraction