“芦茎羊齿目”的概念、定义、翻译、参考文献-科学参考

单词	芦茎羊齿目
释义	芦茎羊齿目 Encyclopedia 理学古植物学释 None芦茎羊齿目一类保存于晚泥盆世至早石炭世沉积地层中具茎干或叶柄的解剖特征的原始种子蕨植物。
随便看	ratio of transportation accident ratio of wool yield to liveweight ratio of yield point to plastic viscosity ratio paper ratio parameter ratio programming ratio resistor ratio scale ratio scaling ratio set ratios of juveniles in the catch ratio standards of DC voltage ratio statistic ratio test ratio transformation ratio up to the standard of water quality ratmouth barbel Ratnamati Ratnapura Ratner ratoon banana ratoon cutter ratooning rice RATRP RATS sequence

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。