Word · Frequency #6255
differentiation
区别；区分；辨别
核心释义
The act or process of differentiating; a distinction between things as different and distinct.
- 1.
区分的行为或过程(一般,无专门含义)。
The act or process of differentiating (generally, without a specialized sense).
- 2.
将事物区分为不同和 distinct 的辨别
a discrimination between things as different and distinct
- 3.
多细胞生物的各组成部分(细胞、器官等)产生并获得功能的过程,如种子发育出根和茎,最初的茎发育出叶、枝和花芽。
The process by which the components of multicellular life (cells, organs, etc.) are produced and acquire function, as when a seed develops the root and stem, and the initial stem develops the leaf, branches, and flower buds.
- 4.
求函数导数的数学过程
the mathematical process of obtaining the derivative of a function
- 5.
一个分类群(种、属、变种等)与另一个分类群区分开来或获得独特特征的进化过程；该过程的结果:独特性。
The evolutionary process by which one taxonomic group (species, genus, variety, etc.) becomes distinct from another, or acquires distinct features; the result of such a process: distinctness.
- 6.
(生物学)身体某部分为特定功能而发生的结构适应
(biology) the structural adaptation of some body part for a particular function
- 7.
冷却岩浆分离成各种岩石类型的过程。
The process of separation of cooling magma into various rock types.
- 8.
对函数应用导数算子的过程；计算函数导数的过程。
The process of applying the derivative operator to a function; of calculating a function's derivative.
微分；求导；分化；物种分化；演化分化；特化；结构分化；岩浆分异作用
用法In use
The differentiation between the two species is based on subtle genetic differences.
用法提示：这里 differentiation 表示区分或区别，指识别差异的过程。
In calculus, differentiation is a fundamental operation used to find rates of change.
用法提示：这里 differentiation 特指数学中的微分运算，是名词用法。
The company's product differentiation strategy helped it stand out in a crowded market.
用法提示：这里 differentiation 指使产品与众不同的策略，意为差异化。
cell differentiation in the developing embryo
differentiation between [noun] and [noun]
表示两者之间的区分。
The differentiation between mitosis and meiosis is crucial for biology students.
相关词与表达Connections
搭配Collocations
- cell differentiation
- 细胞分化
- Cell differentiation is a crucial process in embryonic development.细胞分化是胚胎发育中的关键过程。
- product differentiation
- 产品差异化
- Product differentiation helps companies gain a competitive advantage.产品差异化有助于公司获得竞争优势。
- differentiation strategy
- 差异化战略
- The company adopted a differentiation strategy to stand out in the market.该公司采用差异化战略以在市场中脱颖而出。
- differentiation between
- 区分；辨别
- The differentiation between the two concepts is subtle but important.这两个概念之间的区别微妙但重要。
学习提示Learner notes
记忆技巧Memory Tip
different（不同的）+ iation（名词后缀）→ 对不同事物进行区分就是differentiation。
语境与语域Context & Register
多用于数学、生物学等专业领域，也可用于日常辨析场合，语域因语境而异（专业术语较正式，日常用法中性）
语法说明Grammar Note
作不可数名词时指过程，作可数名词时指具体区别。
发音与拼写Pronunciation & Spelling
真正的韵脚（[-ʃiˈeɪʃən]）包括 appreciation, association（如果读作[ʃ]），negotiation 和 initiation。但注意 pronunciation（[nsiˈeɪʃən]）和 radiation（[diˈeɪʃən]）拼写相似但发音不同。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.