dimorphic

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数据源: ai_enrichment
指生物或物质具有两种不同形态或特性的,常用于描述物种性别差异或晶体结构。

用法要点

句型搭配

通常用作形容词,修饰名词,描述具有双重形态或特性的对象,常见于科技或生物语境。

• dimorphic species
• dimorphic crystals
• dimorphic behavior

介词用法

常与介词'in'连用,表示在某个方面呈现二形性,如'in size'或'in color'。

• dimorphic in size
• dimorphic in color
• dimorphic in structure

语域说明

主要用于学术、科技或正式写作,如生物学、矿物学或化学领域,日常口语中较少使用。

• dimorphic fungi
• dimorphic minerals
• dimorphic compounds

基础例句

Some birds are dimorphic, with males and females having different feather colors.

有些鸟类是二形的,雄性和雌性的羽毛颜色不同。

In this species, the dimorphic traits help them adapt to different environments.

在这个物种中,二形特征帮助它们适应不同的环境。

The plant shows dimorphic leaves, depending on the season.

这种植物根据季节显示出二形的叶子。

高级例句

The study focused on sexually dimorphic patterns in primate social behavior.

这项研究聚焦于灵长类动物社会行为中的性别二形模式。

Dimorphic crystals in geology can indicate specific formation conditions.

地质学中的双晶可以指示特定的形成条件。

Researchers analyzed dimorphic gene expression in response to environmental stress.

研究人员分析了响应环境压力的二形基因表达。

高频搭配

adjective

highly dimorphicsexually dimorphicseasonally dimorphicmarkedly dimorphicdistinctly dimorphic

noun

dimorphic speciesdimorphic crystalsdimorphic fungidimorphic mineralsdimorphic behavior

verb

exhibit dimorphismshow dimorphismdisplay dimorphismdemonstrate dimorphism

preposition

dimorphic in sizedimorphic in colordimorphic in shapedimorphic in structure

phrase

sexual dimorphismseasonal dimorphismdimorphic characteristicsdimorphic features

常见错误

❌ 错误:This animal is dimorphic with two legs.
✓ 正确:This animal is dimorphic in size between males and females.

错误在于将'dimorphic'误解为'有两个部分',正确用法应描述形态或特性的双重性,常与具体方面如'size'或'color'搭配。

❌ 错误:The dimorphic of the species is interesting.
✓ 正确:The dimorphism of the species is interesting.

错误在于将形容词'dimorphic'误用作名词,正确名词形式是'dimorphism',用于指二形现象本身。

近义词辨析

bimorphic

'bimorphic'更强调两种形态的存在,但'dimorphic'在生物学和科学中更常用,特指物种或物质的二形性。

The mineral is dimorphic (common in geology) vs. The artifact shows bimorphic designs (less common).

dualistic

'dualistic'指哲学或概念上的二元性,如思想或性质,而'dimorphic'侧重于物理或生物形态的实际双重性。

The philosophy is dualistic (abstract) vs. The species is dimorphic (concrete in biology).