“ammonites”的概念、定义、翻译、参考文献-科学参考

单词	ammonites
释义	ammonites Encyclopedia 理学头足类释 ammonites菊石软体动物门头足纲菊石亚纲动物的统称。
随便看	secondary cortex secondary cosmic radiation secondary cosmic ray secondary cosmic rays secondary crater secondary crystallization secondary culture secondary data collection secondary development of land secondary diagonal secondary diffraction secondary disaster of earthquake secondary distance indicator secondary dosimeter secondary eclipse secondary education secondary electrical power supply secondary electron secondary electron emission secondary electron emission microscopy secondary electron emission microscopy, SEEM secondary element secondary emission secondary energy secondary enlargement

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。