
英:/'ˌræʃəˈnɑːl/ 美:/'ˌræʃəˈnæl/
根本原因
复数:rationales
GRE,GMAT
n. 基本原理;根本原因
Could you please explain the rationale of this study for us?
您能为我们解释一下这项研究的理论依据吗?
I can't understand the working rationale of this machine.
我搞不明白这台机器的工作原理。
Have you expounded the rationale of your thesis?
你是否阐述了你论文的基本原理?
He tried to explain the scientific rationale behind his work.
他尝试解释他工作背后的科学原理
The rationale behind her decision to hire older employees was that they have more experience.
她决定聘用老员工的原因是老员工经验丰富。
What is the rationale behind these new exams?
这些新测试的理论依据是什么?
However, the rationale for such initiatives is not, of course, solely economic.
但是,这些积极行动的根本原因当然不全是出于经济目的。
That is the rationale of longevity.
那便是下围棋可“得天寿”的理论根据。
The rationale for the deal is domestic.
该交易的理论基础在德国国内。
It is the rationale for moving forward.
这是前进的基本原理。
n.|fundamental/basic principle;基本原理;原理的阐述
"rationale" 是英语中常见的专业术语,指代某一决策、观点或行动背后的根本逻辑或理论依据。根据牛津词典的释义,该词源自拉丁语 ratiōnāle(中性形式),意为"基于理性的解释"来源1。在学术和商业领域,该词强调通过系统性推理展现事物合理性,例如:
该词与近义词的区别在于:较之"reason"更强调系统论证,相比"justification"更侧重内在逻辑而非结果辩护。根据斯坦福哲学百科全书,rationale构建需符合逻辑有效性、证据充分性、前提真实性三大标准来源5。
关于"rationale"的详细解释如下:
Rationale指某种行为、决定或理论背后的基本原理、逻辑依据或根本原因。它强调通过系统性推理得出的核心支持理由,常见于学术研究、政策制定或技术方案中。例如:
该词源自拉丁语"rationalis"(理性的),在GRE/GMAT/雅思等考试中属于高频学术词汇,需注意其与形容词"rational"(理性的)的关联与区别。
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