“原始髓木目”的概念、定义、翻译、参考文献-科学参考

单词	原始髓木目
释义	原始髓木目 Encyclopedia 理学古植物学释 None原始髓木目出现于早石炭世，以茎干解剖中包含双向形成层和拥有裸子植物的繁殖器官为主要特征的一类植物化石。
随便看	large scale avalanches of yi gong ,Tibet large scale beam large-scale building estate large-scale cargo and vehicle scanner large scale cell culture large scale characteristic large-scale chicken breeding equipment large scale closed-loop correction control large-scale clustering large-scale control system large scale digital topographical mapping large-scale dynamic system large-scale electronic system large-scale enterprise large scale factory trawl fishery large scale fading large-scale farming household large scale geology map large-scale group evaluation method large scale integrated circuit large-scale integrated circuit large-scale integrated circuit, LSI large scale integrated circuit testing techniques large scale jet large-scale loach

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。