“identified flying object”的概念、定义、翻译、参考文献-科学参考

单词	identified flying object
释义	identified flying object Astronomy identified flying object缩写：IFO。已证认飞行物
随便看	logical truth logical type logical unit logical variable logical volume logical vulnerability attack logical “and” logical “not” logical “or” logic analysis logic analyzer logic-based agent logic bomb logic circuit logic disjunction logic dynamic system logic element logic fault logic gate logic gate circuit logic gate circuits logic gates logic ground logician logic in ancient Greece

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。