“Shanbei donkey”的概念、定义、翻译、参考文献-科学参考

单词	Shanbei donkey
释义	Shanbei donkey Encyclopedia 农学驴的品种释 Shanbei donkey陕北毛驴小型兼用型驴地方品种。分布在陕西省延安、榆林市小型驴的总称。
随便看	straight angle straight bevel gear straight chain reaction straight circular cone straight drawing straightedge straight edge diffraction straightenable dynamical system straightener straightening straightening law straightening of the angle straightening theorem straightest path straight eyepiece straight fan straight fertilizer straight filament straightforward straightforward calculation straight helicoid straight knife cutting machine straight line straight-line arithmetic program straight line composition

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。