“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	geometric latitude geometric lattice geometric libration geometric limit geometric locus geometric longitude geometric magnitude geometric mean geometric mean index geometric meaning geometric measure Geometric measurement of laser interferometer geometric measurement technology of process geometric measure theory geometric measuring instrument geometric mechanics geometric method geometric method of nonlinear systems geometric model geometric modeling geometric modeling and digital geometric processing geometric Moiré method geometric multiplication geometric multiplicity geometric nature

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