“Mastodontidae”的概念、定义、翻译、参考文献-科学参考

单词	Mastodontidae
释义	Mastodontidae [´mas·tǝ`dän·tǝ´dē] ^PALEONTOLOGY An extinct family of elephantoid proboscideans that had low-crowned teeth with simple ridges and without cement.
随便看	air-to-air missile air-to-air resistance air-to-ground missile air-to-space missile air-to-surface missile air-to-underwater missile air-track drill air traffic air-traffic area air-traffic control air-traffic control center air-traffic controller air-traffic control radar beacon system air-traffic control zone air transport air transportation air trap air-tube breathing apparatus air-tube clutch air turbulence air valve air vane air-variable capacitor air vehicle air-velocity measurement

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。