V2EX polymorph

Polymorph

释义 Definition

polymorph(名词):多形体;多形形式。指“同一种物质或同一种生物/系统在不同条件下呈现出不同形态/结构的个体或形式”。在计算机领域也常指(面向对象)多态相关的对象/实现(更常见词是 polymorphism)。

例句 Examples

A mineral can exist as more than one polymorph.
一种矿物可以以不止一种多形体存在。

The drug’s stability depends on which polymorph forms during crystallization, so manufacturers tightly control temperature and pressure.
这种药物的稳定性取决于结晶过程中形成哪一种多形体,因此生产商会严格控制温度和压力。

发音 Pronunciation

/plmf/(英)
/plmrf/(美)

词源 Etymology

来自希腊语词根:**poly-**(“多”)+ morphē(“形态、形状”),字面意思就是“多种形态的”。后来进入科学英语,用来描述“同一对象呈现不同结构/形态”的现象与个体。

相关词 Related Words

文学与名著用例 Literary Works

  • Design Patterns: Elements of Reusable Object-Oriented Software(Gamma 等):在面向对象设计语境中讨论多态思想(相关术语常与 polymorph/polymorphism 同现)。
  • Structure and Interpretation of Computer Programs(Abelson & Sussman):在抽象与数据/过程的多种表示方式的讨论中,常出现与“多形/多态”相关的表达与术语体系。
  • Introduction to Algorithms(Cormen 等):在数据结构与实现的不同“形式/表示”对比中,常见到与“多种形式”相关的学术表达(读者也会在相关章节或延伸阅读中遇到 polymorph 及其同源词)。
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