The word 模型 is formed by combining two characters, each contributing a core idea related to form and standard. The first character, 模 (mó), carries the meaning of a "pattern", "mold", or "standard" to be imitated. The second, 型 (xíng), means "form", "model", or "type". When paired, they create a compound where the concepts reinforce each other: 模 provides the notion of the archetype or the blueprint, while 型 provides the notion of the tangible structure or the realized shape. Together, they form the complete concept of a "model", an exemplary standard, a physical replica, or a conceptual framework that serves as a representational form.