“恐鸟”的概念、定义、翻译、参考文献-科学参考

单词	恐鸟
释义	恐鸟 Encyclopedia 理学鸟纲（化石）释 None恐鸟一类巨大的已灭绝的不能飞的鸟类。新鸟亚纲古颚超目恐鸟目恐鸟科的一属。
随便看	flexor flexor reflex flex point Flextime flexural center flexural-flow folding flexural member flexural rigidity flexural-slip folding/flexural-shear folding flexural stress flexural testing machine flexural vibration flexural wave flexure flexure accelerometer flexure of the tube flexure subsidence flexus F. L. G. Frege F. L. G. Frege (1848—1925) FLI flicker flicker effect flicker frequency flickering

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。