“牙龈退缩”的概念、定义、翻译、参考文献-科学参考

单词	牙龈退缩
释义	牙龈退缩 Encyclopedia 医学〔口腔科疾病〕释 gingival recession牙龈退缩牙龈缘位置向牙根方向退缩而使牙根暴露的现象。
随便看	ordinary cusp ordinary derivative ordinary dichotomy ordinary difference equation ordinary differential equation ordinary differential equation order ordinary differential equation without prehistory ordinary differential operator ordinary Dirichlet series ordinary discontinuity ordinary distribution ordinary double point ordinary element ordinary elliptic curve ordinary elliptic curves [ordinary] ergodicity of Markov process ordinary ergodicity of Markov process Ordinary Fascism ordinary field ordinary generating function ordinary helicoid ordinary helix ordinary indirect proof ordinary individual and historical personage ordinary inflection point

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。