clonal

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数据源: ai_enrichment
clonal 是一个形容词,指通过无性繁殖或克隆技术产生的,具有相同遗传特征的个体或细胞系。

用法要点

句型搭配

clonal 通常用作定语形容词,修饰名词,描述无性繁殖或克隆相关的特征。

• clonal expansion
• clonal selection
• clonal population

介词用法

clonal 常与介词 of 或 in 连用,表示克隆的来源或发生领域。

• clonal in nature
• clonal of origin
• clonal in development

语域说明

clonal 主要用于生物学、医学、农业等学术或专业领域,日常对话中较少使用。

• clonal propagation
• clonal analysis
• clonal diversity

基础例句

The plant was grown from a clonal cutting to ensure identical traits.

这株植物是通过无性系插条培育的,以确保性状一致。

In gardening, clonal propagation helps maintain desirable characteristics.

在园艺中,无性繁殖有助于保持理想的特性。

Scientists studied the clonal population of bacteria in the lab.

科学家在实验室里研究了细菌的无性系群体。

高级例句

The research focused on clonal expansion in immune cells during infection.

这项研究聚焦于感染期间免疫细胞的无性系扩增。

Clonal selection theory explains how antibodies are produced in response to antigens.

克隆选择理论解释了抗体是如何响应抗原产生的。

In biotechnology, clonal lines are used for consistent production of pharmaceuticals.

在生物技术中,无性系细胞系被用于药品的稳定生产。

高频搭配

verb

producegenerateidentifystudyanalyze

adjective

pureidenticalspecificstablediverse

noun

expansionselectionpopulationlinevariation

adverb

geneticallyrapidlynaturallyartificially

preposition

ofinfromthrough

phrase

clonal expansionclonal selection theoryclonal propagationclonal analysis

常见错误

❌ 错误:The clonal of the plant is very strong.
✓ 正确:The clonal plant is very strong.

clonal 是形容词,应直接修饰名词,不应与 of 连用作名词。正确用法是 clonal plant,表示无性繁殖的植物。

❌ 错误:This is a clonal reproduction method.
✓ 正确:This is a clonal propagation method.

在生物学中,clonal 常与 propagation 搭配表示无性繁殖,而 reproduction 更泛指繁殖,可能包括有性繁殖。使用 clonal propagation 更准确。

近义词辨析

asexual

asexual 泛指无性繁殖,不涉及克隆技术;clonal 特指通过克隆产生的个体,强调遗传一致性。

Asexual reproduction can include budding, while clonal reproduction produces genetically identical copies.

identical

identical 表示完全相同,可用于任何事物;clonal 专指生物通过无性方式产生的遗传相同个体。

The twins are identical in appearance, but the plants are clonal due to vegetative propagation.