“Cycadeoidaceae”的概念、定义、翻译、参考文献-科学参考

单词	Cycadeoidaceae
释义	Cycadeoidaceae [sī´kad·ē·ȯid`ās·ē´ē] ^PALEOBOTANY A family of extinct plants in the order Cycadeoidales characterized by sparsely branched trunks and a terminal crown of leaves.
随便看	extensometer extent exterior exterior algebra exterior angle exterior ballistics exterior content exterior Jordan content exterior measure extern external aileron external angle external ankle height external armature external auditory meatus external beam external brake external buffer external carotid artery external centerless grinding external circuit external combustion engine external declaration external delay external device

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。