thesis

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
thesis 指学术研究中提出的核心论点或为获得学位而撰写的长篇论文,强调论证的系统性和原创性。

用法要点

句型搭配

常用于“write/defend/submit a thesis”等动词短语,表示论文的撰写、答辩或提交过程。

• write a thesis
• defend a thesis
• submit a thesis

介词用法

与介词“on”连用,表示论文的主题或内容,如“a thesis on climate change”。

• a thesis on economics
• thesis on artificial intelligence

语域说明

主要用于正式学术语境,如大学、研究机构,指学位论文或核心论点,日常对话中较少使用。

• doctoral thesis
• master's thesis
• central thesis

可数名词用法

thesis 是可数名词,复数形式为 theses,常用于指多篇论文或多个论点。

• several theses
• main theses of the book

基础例句

She is writing her thesis on modern art history this semester.

她这学期正在撰写关于现代艺术史的论文。

He defended his thesis successfully and graduated last month.

他上个月成功答辩了论文并毕业了。

I need to submit my thesis by the end of this week.

我需要在本周末前提交我的论文。

What is the main thesis of your research project?

你的研究项目的主要论点是什么?

高级例句

The doctoral thesis presents a novel framework for analyzing economic data in emerging markets.

这篇博士论文提出了一个分析新兴市场经济数据的新框架。

In academic writing, a clear thesis statement is essential to guide the reader through the argument.

在学术写作中,清晰的论点陈述对于引导读者理解论证至关重要。

The research team developed the central thesis that climate change impacts are accelerating globally.

研究团队提出了核心论点,即气候变化的影响正在全球范围内加速。

She published her master's thesis in a peer-reviewed journal, contributing to the field of psychology.

她在同行评审期刊上发表了硕士论文,为心理学领域做出了贡献。

高频搭配

verb

writedefendsubmitcompletedeveloppresentpublish

adjective

doctoralmaster'sundergraduateoriginalcentralmainacademicresearch

noun

thesis statementthesis advisorthesis committeethesis topicthesis defense

adverb

successfullyoriginallyacademicallyformally

preposition

onaboutforin

phrase

work on a thesisthesis and dissertationthesis of the papersupport a thesis

常见错误

❌ 错误:I have a thesis about to finish.
✓ 正确:I have a thesis to finish.

错误:误用“about to”表示“即将”,但这里应直接使用不定式“to finish”表达需要完成的论文。正确用法更简洁自然。

❌ 错误:She is doing her thesis in the library.
✓ 正确:She is working on her thesis in the library.

错误:用“doing”描述论文工作不够准确,英语中常用“work on”表示进行中或撰写论文。正确用法更符合习惯表达。

近义词辨析

dissertation

dissertation 通常指博士论文,篇幅更长、研究更深入;thesis 可泛指硕士或博士论文,但有时在美式英语中 thesis 多指硕士论文,dissertation 指博士论文。

She completed her dissertation on quantum physics (博士论文), while her friend wrote a thesis on literature (硕士论文).

argument

argument 指一般的论点或论证,可用于各种语境;thesis 特指学术论文中的核心论点或整篇论文,更正式和系统。

His argument was persuasive in the debate (一般论点), but the thesis of his paper needed more evidence (学术核心论点).