“Discoidiidae”的概念、定义、翻译、参考文献-科学参考

单词	Discoidiidae
释义	Discoidiidae [dis´kȯi`dī·ǝ´dē] ^PALEONTOLOGY A family of extinct conical or globular, exocyclic Euechinoidea in the order Holectypoida distinguished by the rudiments of internal skeletal partitions.
随便看	reentry angle reentry body reentry nose cone reentry point reentry system reentry trajectory reentry vehicle reentry window reepithelialization reeve reevesite refer reference acoustic pressure reference address reference angle reference block reference burst reference craft reference dimension reference dipole reference direction reference electrode reference ellipsoid reference frame reference frequency

科学参考收录了103327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。