“spectacled bear”的概念、定义、翻译、参考文献-科学参考

单词	spectacled bear
释义	spectacled bear Encyclopedia 理学食肉目释 spectacled bear眼镜熊食肉目熊科短面熊属的一种。又称安第斯熊。
随便看	fractional chain yield fractional charge fractional condensation fractional congruence fractional crystallization fractional cultivation fractional cumulative yield fractional cut fractional cutting-plane algorithm fractional D branes fractional D-branes fractional derivative fractional derivative and integral fractional differential fractional differential equation fractional differential integral equation fractional differential-integral equation fractional differential operator fractional differentiation fractional digit fractional dimension fractional distillation fractional divisor fractional drag fractional [electric] charge

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。