“June 18th shopping carnival”的概念、定义、翻译、参考文献-科学参考

单词	June 18th shopping carnival
释义	June 18th shopping carnival Encyclopedia 管理学电子商务典型事件释 June 18th shopping carnival618购物节每年6月18日的网络促销日。源于京东公司店庆日。
随便看	improper orthogonal transformation improper partial graph improper plane improper point improper principal ordinal improper prior improper quadric improper quotient object improper rational function improper refinement improper representation improper rotation improper rotation group improper sales behavior improper set improper singularity improper subalgebra improper subclass improper subgraph improper subgroup improper submodule improper subobject improper subset improper subspace improper symbol

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。