“trial sale of books”的概念、定义、翻译、参考文献-科学参考

单词	trial sale of books
释义	trial sale of books Encyclopedia 文学〔发行业务〕释 trial sale of books图书试销印出少量初版新书出售，试探重印供应量的产销形式。
随便看	braced retaining structure braced square bracelet brachial plexus injury brachidium brachiopods brachistochrone brachistochrone problem Brachium brachyanticlinal brachy-axis brachyaxis brachydactyly brachydome brachymedial brachypinacoid brachypodium distachyon brachyprism brachypyramid brachysynclinal brachytelescope brachytherapy brachytherapy afterloading equipment brachytherapy room bracing structure with double-row piles

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。