“PDVSA”的概念、定义、翻译、参考文献-科学参考

单词	PDVSA
释义	PDVSA Encyclopedia 工学〔组织机构〕释 PDVSA委内瑞拉国家石油公司委内瑞拉最大的国有企业，也是拉丁美洲最大的石油企业。属于跨国能源公司。简称PDVSA。
随便看	quantasome quantic quanticon quantifiable propositional form quantification quantificational logic quantification limit quantification management quantification of safety management quantification theory quantified quantified Boolean formula quantified Boolean formula, QBF quantified propositional form quantified sentence quantified system quantified system analysis quantifier quantifier axiom quantifier contraction theorem quantifier elimination quantifier elimination; elimination of quantifiers quantifier-free formula quantifier logic quantifier raising

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。