“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	fundamental period fundamental period parallelogram fundamental physical constant fundamental physical constants fundamental plane fundamental point fundamental polygon fundamental polyhedron fundamental polytope fundamental principle fundamental principle of mineral exploration fundamental principles for international protection of intellectual property right fundamental principles of international law fundamental principles of securities law fundamental problem fundamental problems of philosophy fundamental process in radiation chemistry fundamental property fundamental quantity fundamental reference frame fundamental reference system fundamental reflection fundamental region fundamental relation fundamental relaxation

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。