“sphenopsida”的概念、定义、翻译、参考文献-科学参考

单词	sphenopsida
释义	sphenopsida Encyclopedia 理学楔叶纲释 sphenopsida楔叶纲蕨类植物门一纲。一类古老的原始维管植物。这一类群的植物以茎部具节为特征，故又称有节类或节蕨纲。
随便看	Chairil Anwar Chairman of Board of Supervisors Chairman of the Board chairman of the board Chai Rong, Emperor Shizong of later Zhou Dynasty chair professor chair surface Chaisang Qu Chaishan Dao Chai Shao Chai's Home Garden Chai Tianyou Chaitin Chaitin constant Chaitin number Chaitin omega Chai Wang Chaiyaphum Chai Zejun Chai Zhifang Chaka Zhen Chak Lap Kok Chakma Chakouyi horse Chakri Dynasty

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。