“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	food chain of aquatic ecosystem food chain transfer food chain transfer of marine pollutants food chemistry food coating agent food code food color food colorant food compositions of fish food composition tables， FCTs food consumption factor food container food contamination food conveying elevator food court food damage food-drug interaction food elasticity food emulsifier food encoding Food Engineering Encyclopedia food enzyme preparation food enzymology food equipment food equivalent unit

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。