delimited

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
delimit的过去分词,指划定或限定某事物的界限,常用于描述范围、区域或概念的边界。

用法要点

句型搭配

常用于被动语态或作为形容词,表示某事物被明确界定,如'be delimited by'或'delimited area'。

• The area is delimited by fences.
• A delimited scope of work.

介词用法

常与'by'连用表示界限的划定者,或与'within'连用表示在限定范围内。

• delimited by natural boundaries
• within the delimited zone

语域说明

多用于正式或学术语境,如法律、地理、计算机科学,日常口语中较少使用。

• delimited in the contract
• delimited data fields

基础例句

The garden is delimited by a low fence to keep pets out.

花园用矮栅栏划定界限,以防止宠物进入。

We delimited the project scope to avoid scope creep.

我们限定了项目范围,以避免范围蔓延。

The parking area is clearly delimited with white lines.

停车区用白线清晰地划定了界限。

高级例句

In the contract, the responsibilities of each party are delimited to prevent disputes.

合同中,各方的责任被明确限定,以防止争议。

The research study delimited its sample to adults aged 18-65 for consistency.

该研究将样本限定在18-65岁的成年人,以确保一致性。

Data fields in the database are delimited by commas for easy parsing.

数据库中的数据字段用逗号分隔,以便于解析。

高频搭配

verb

be delimitedhave delimitedremain delimited

adjective

clearly delimitedstrictly delimitedwell delimited

noun

delimited areadelimited scopedelimited boundary

adverb

clearly delimitedprecisely delimitedloosely delimited

preposition

delimited bydelimited withindelimited to

phrase

delimited set of rulesdelimited time framedelimited geographical region

常见错误

❌ 错误:The area is delimitated by rivers.
✓ 正确:The area is delimited by rivers.

错误使用了'delimitated',正确形式是'delimited',作为delimit的过去分词,应避免添加额外音节。

❌ 错误:We need to delimit the problem clearly.
✓ 正确:We need to define the problem clearly.

在非正式语境中,'delimit'可能过于正式;'define'更常用,表示明确界定概念或问题。

近义词辨析

define

define更侧重于明确概念或术语的含义,而delimited强调划定物理或抽象界限。

Define the terms before starting the debate. (明确术语) vs. The property is delimited by a wall. (划定界限)

bound

bound作为动词时,常指限制或约束行动,而delimited更中性,指设定范围或边界。

The rules bound our actions. (限制行动) vs. The region is delimited by mountains. (划定区域)