| 单词 | 主项 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔conversion〕Logic The interchange of the subject and predicate of a proposition.【逻辑学】 换位（法）：一个命题中主项和谓项的互换美国传统〔copula〕Logic The word or set of words that serves as a link between the subject and predicate of a proposition.【逻辑学】 联项：在一个命题的主项和谓项间起联系作用的词或词组美国传统〔minor premise〕The premise in a syllogism containing the minor term, which will form the subject of the conclusion.小前提：在三段论中包括小项的前提，其小项将构成结论的主项美国传统〔minor term〕The term in a syllogism that is stated in the minor premise and forms the subject of the conclusion.小项：三段论中在小前提中陈述的并构成结论的主项的项美国传统〔subject〕Logic The term of a proposition about which something is affirmed or denied.【逻辑学】 主词，主项，主概念：逻辑命题中的一个词，它表示肯定或否定的论题美国传统 |
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