“订户分类”概念、定义、翻译-科学时代

单词	订户分类
释义	图书馆、情报与文献学词汇手册订户分类 subscribers' classification
随便看	steersman steersmanship steerstaff steertree steeve Stefan-Boltzmann constant Stefan-Boltzmann constant Stefan-Boltzmann law Stefan-Boltzmann law Stefan-Boltzmann radiation law Stefan problem Stefan's law Stefan's law Steffens, Joseph Lincoln Steg steganalysis steganography steganography stegium stegnosis Stein Steinbeck Steinbeck--John Ernst Steinberg group Steinberg group of a ring

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。