“graduation song”的概念、定义、翻译、参考文献-科学参考

单词	graduation song
释义	graduation song Encyclopedia 教育学学校文化释 graduation song毕业歌为纪念学生毕业所创作和演唱的歌曲。
随便看	prenatal examination prenatal mortality rate prenatal screening Pre-Nectarian System pre neutron emission fragment pre-neutron emission fragment prenex prenex form prenex formula prenex normal form prenflo coal gasifier Prenflo煤气化炉 prenorm prenova pre-nova object pre-nova spectrum Prentice-Hall Inc. prenylation preoccupation preoiler preon pre open hole completion preoperative autologous blood storage preoperative preparation preorder

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。