“pencil in cup appearance”的概念、定义、翻译、参考文献-科学参考

单词	pencil in cup appearance
释义	pencil in cup appearance Encyclopedia 医学笔帽征释 pencil in cup appearance笔帽征近端指骨变尖同时伴有远端指骨增生，X线上呈笔帽样改变的现象。
随便看	regression parameter regression period regression plane regression region regression selection model regression spectrum regression spline regression sum of squares regression surface regression testing regression to the mean regression treatment regression tree regression variable regression velocity regressive regressive burning regressive character regressive function regressive product regressive set regressive species regressor regret Regret For The Past

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。