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

单词	constant sale books
释义	constant sale books Encyclopedia 文学[图书]释 constant sale books; midlist常销书不受时间、区域的限制，不受图书市场变化的影响，在长时间内满足读者精神需要、经常被读者购买、具有相当文化含量的图书。又称长销书。
随便看	service program service programs service prototyping service provider service publication service quality service quality evaluation and improvement service quality function deployment service quality index system service quality model service recommendation service registration service regulation service relations service relationship service reputation service requirement verification service resource model service resources service robot service role model service router service routine service routine, service program service routing

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。