“崂山龙头榆”的概念、定义、翻译、参考文献-科学参考

单词	崂山龙头榆
释义	崂山龙头榆 Encyclopedia 工学古树名木释 elm in Laoshan Mountain崂山龙头榆山东省古树。位于山东省青岛市崂山太清宫三官殿院外西侧。树高18.8米，胸径122厘米，胸围4.1米，树冠东西向26米、南北向35米，垂直投影840平方米，树龄1200余年。
随便看	railway subgrade maintenance railway subgrade non-destructive detection railway switch transition equipment railway tank car railway tanker railway technical station railway terminal railway ticket railway timber transportation railway time synchronization network railway track railway track maintenance and renewal railway traction network railway traffic accident railway traffic capacity railway traffic control railway traffic hygiene quarantine railway traffic volume railway train traction calculation railway transmission network railway transportation railway transportation asset and resource railway transportation cost railway transportation development railway transportation plan

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。