“rectrix”的概念、定义、翻译、参考文献-科学参考

单词	rectrix
释义	rectrix [`rek·triks] ^{VERTEBRATE ZOOLOGY} One of the stiff tail feathers used by birds to control direction of flight.
随便看	chocolatero chocolate spot chocolate tree Choeropotamidae choke choke coil choke coupling choke crushing chokedamp choked disk choked flow choked neck choke filter choke flange choke input filter choke joint choke piston choke ring choke valve choking choking gas choking Mach number cholagogic cholagogue cholaic acid

科学参考收录了103327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。