- 逆反心理 nìfǎnxīnlǐ reverse psychologya psychological state where a person's reaction or attitude is the complete opposite of what is expected, intended, or suggested by others; a mindset of rebellion or defiance
- 逆反应 nìfǎnyìng reverse reactionthe reverse or backward part of a chemical or physical reaction; a counter-reaction or inverse response
- 不可逆反应 bùkěnìfǎnyìng irreversible reactionA chemical reaction that, under specific conditions, proceeds almost entirely in one direction toward the formation of products
- 可逆反应 kěnìfǎnyìng reversible reactionA chemical reaction that can occur in both the forward and reverse directions simultaneously under the same conditions.