“图书分类学家”概念、定义、翻译-科学时代

单词	图书分类学家
释义	图书馆、情报与文献学词汇手册图书分类学家 classificationist
随便看	percolation pit percolation pressure percolation process percolation rate percolation threshold percolator percolator percolator percolator per-comparison error rate per container rate per contra account per copy percrystalline per curiam opinion percurrent percussing boring percussing device percussion percussion percussion percussion percussion percussion percussion arms

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。