“books buying and selling”的概念、定义、翻译、参考文献-科学参考

单词	books buying and selling
释义	books buying and selling Encyclopedia 文学〔发行业务〕释 books buying and selling图书进销图书商品的购进和销售，是图书商品流通的组成部分和图书发行企业的核心业务。
随便看	ternary Goldbach conjecture ternary Goldbach problem ternary monomial group ternary notation ternary number ternary number system ternary operation ternary phase diagram ternary projective group ternary quadratic form ternary relation ternary representation of numbers ternary ring ternary semiconductor compound ternary set ternary superconductor ternary system ternary tree ternately compound leaf ternate vein Ternifine Homo erectus ternion Ternopil terns Terotechnology

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。