“前言”的概念、定义、翻译、参考文献-科学参考

单词	前言
释义	前言 Encyclopedia 文学印刷媒体形制释 preface前言一本书的说明和参考性辅文。
随便看	BaTiO_3 based piezoelectric ceramic BaTiO_3-based piezoelectric ceramic BaTiO3压电陶瓷 BaTiO_3压电陶瓷 Batler Education Act Batlle y Ordóñez Constitutional reform movement Batman Batna Baton Rouge batrach bats Battaglini Battaglini complex battalion-based garrison system Battalion of the Pacific Battani battered woman syndrom batteries directive Batter syndrome battery battery activation Battery at Dayushan Dongyong Battery at Hulishan battery, cell battery charger

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。