“book sales cycle”的概念、定义、翻译、参考文献-科学参考

单词	book sales cycle
释义	book sales cycle Encyclopedia 文学〔发行业务〕释 book sales cycle图书销售周期图书从进入市场开始，直到最终退出市场为止所经历的生命循环过程。
随便看	rural social welfare Rural Sociological Society rural sociology rural spatial structure rural spinning rural spiritual civilization construction rural sports rural substation rural surplus labor rural surplus labor force rural sustainable development model rural tax reform rural three-tertiary health institutions rural tourism waste rural traditional industry rural transect Rural transfer population rural transformation rural transformation development rural troupe of Cantonese opera rural TV drama rural urbanization rural-urban migrants rural-urban migration rural vacant and abandoned land

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。