“地懒”的概念、定义、翻译、参考文献-科学参考

单词	地懒
释义	地懒 Encyclopedia 理学哺乳纲（化石）释 ground sloth地懒哺乳纲贫齿总目中一类已灭绝的成员。
随便看	fission chain reaction fission chamber fission charge distribution fission chemistry fission contribution fission converter fission counter fission cross section fission cross-section fission detector fission energy fission factor fission fragment fission gamma ray fission half life fission half-life fission hypothesis Fission ionization chamber fission isomer fission mass distribution fission matrix method fission mean free path fission neutron fission neutron energy spectrum fission nuclear fuel

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。