noun
Etymology: third-order from the phrase third order
: a chemical reaction in which the rate of reaction is proportional to the concentration of each of three reacting molecules — compare order of a reaction
noun
Etymology: third-order from the phrase third order
: a chemical reaction in which the rate of reaction is proportional to the concentration of each of three reacting molecules — compare order of a reaction
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012