“Ursidae”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	Ursidae
释义	Ursidae 熊科
随便看	nuclear free zone nuclear fuel nuclear fuel cycle nuclear-fuel cycle nuclear fuel element nuclear fuel form nuclear fuelled-boiler nuclearfuelledboiler nuclear fuel MED power generation nuclear fuel pebble nuclear fuel pellet nuclear fuel plate nuclear fuel reprocessing nuclear fuel rocket nuclear fuel status and forecast nuclear fusion nuclear fusion physics nuclear fusion reaction nuclear fusion reactor nuclear gas turbine nuclear gauge nuclear-generated power nuclear generator nuclear geochemistry nuclear geology