“progymnosperms”的概念、定义、翻译、参考文献-科学参考

单词	progymnosperms
释义	progymnosperms Encyclopedia 农学蕨类古裸子植物释 progymnosperms蕨类古裸子植物由蕨类过渡到裸子植物的植物类型。又称前裸子植物。理学古植物学释 progymnosperms前裸子植物一类起源于中泥盆世已经灭绝的维管植物。
随便看	Princess Chang Ping princess consort Princess' Husband tomb of Liao Dynasty Princess Jincheng princess line Princess Margaret Hospital Princess Mononoke Princess of the Sun princess seam Princess Taihe Princess Wencheng Princess Wencheng Legends Princess Yingluo Princess Zhao Jun Princeton University Library（PUL） Prince William Sound PrinceWu Tripod Prince Xingxian Principal principal principal adele principal-agent problem principal-agent theory principal-agent with government participation principal analytic fibration

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