方程式 (fāng chéng shì) — equation (in mathematics); chemical equation (or formula)
Definition
Strict term for an 'equation' — mathematical, algebraic, or chemical. More formal and technical than the everyday 算式, which is broader and informal.
noun
equation (in mathematics)chemical equation (or formula)
Measure word · 个
Examples
- 方程式。Zhè ge fāng chéng shì hěn nán jiě.This equation is hard to solve.
- 方程式。Lǎo shī xiě le yí gè fù zá de dài shù fāng chéng shì.The teacher wrote a complex algebraic equation.
- 方程式，。Zhè ge huà xué fāng chéng shì hěn zhòng yào, yí dìng yào jì zhù.This chemical equation is very important; you must remember it.
Appears in
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