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

单词	identified flying object(IFO)
释义	identified flying object(IFO) 已证认飞行体
随便看	block section block separation block separator block sequence block sequence indicator block sequence weld block sequence welding block setter block setting crane block shears block sheave block signal block signal machine block signal system block size blockslide block sort block sorting block splitting block square block standby block stone block storage block stowage block stream

科学参考收录了1248194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。