“Yongchang Xian”的概念、定义、翻译、参考文献-科学参考

单词	Yongchang Xian
释义	Yongchang Xian Encyclopedia 理学金昌市释 Yongchang Xian永昌县中国甘肃省金昌市辖县。
随便看	unbonded flexible pipe unbonded prestressed concrete structure unbounded unbounded curve unbounded domain unbounded function unbounded interval unbounded lag unbounded linear operator unboundedness unbounded operator unbounded quantifier unbounded reward model unbounded search operator unbounded sequence unbounded set unbounded solution unbounded space unbounded spectral operator unbounded subset unbounded surface unbounded variation unbound electron unbound model unbound orbit

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。