“book backlog”的概念、定义、翻译、参考文献-科学参考

单词	book backlog
释义	book backlog Encyclopedia 文学〔发行业务〕释 book overstock; book backlog图书积压图书发行过程中，因各种原因造成的商品滞销状态。
随便看	hyperbolic tangent hyperbolic tetrahedron hyperbolic tiling hyperbolic toral automorphism hyperbolic transfinite diameter hyperbolic transformation hyperbolic triangle hyperbolic trigonometry hyperbolic type hyperbolic umbilic hyperbolic umbilic catastrophe hyperbolic variational inequation hyperbolic velocity hyperbolic volume hyperbolic waves hyperbolic web of spheres hyperbolism hyperbolograph hyperboloid hyperboloidal hyperboloidal mirror hyperboloidal reflector hyperboloid embedding hyperboloid mirror hyperboloid of one sheet

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。