copulas
基本解释
- 连接函数
英汉例句
- Copula,used with an adjective or a predicate noun.
系动词，与形容词活着谓语性名词连用。 - Negative copula sentence manily use adverb "fei".
否定判断句主要通过副词“非”来表达。 - Copula net diagram is an important tool for guiding the cupola operation.
网形图是指导冲天炉熔炼操作的重要工具。 - The subject and predicate nominal must be connected by a linking verb, also called a copula.
主语和名词性述语之间必须用连系动词连接，连系动词也称为系动词。 - The large quantity of nodular iron castings had back bridge housing are produced by using copula and handcraft molding.
通过合理熔炼、造型、制芯及铸造工艺参数,采用冲天炉熔炼,手工造型制芯,实现批量生产优质带包类桥壳球铁件。