“physical collection”的概念、定义、翻译、参考文献-科学参考

单词	physical collection
释义	physical collection Encyclopedia 管理学实体馆藏释 physical collection实体馆藏记录在物理介质上，由图书馆收集并保存，可以直接阅读或者借助专用设备阅读的各种文献。
随便看	unitary dual unitary eigenvector unitary element unitary equivalence unitary evolution unitary fermi gas unitary frame unitary gauge unitary geometry unitary group unitary group representation unitary homomorphism unitary ideal unitary induced representation unitary integral equation unitary invariant unitary irreducible representation unitary isomorphic unitary kernel unitary left module unitary linear operator unitary linear transformation unitary mapping unitary matrix unitary matrix model

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。