“单雄群”的概念、定义、翻译、参考文献-科学参考

单词	单雄群
释义	单雄群 Encyclopedia 理学单雄群释 uni-male group单雄群由一个成年雄性与多个成年、亚成年雌性及其未成年后代组成的动物社群。一雄多雌制动物社群的基本组成单位。
随便看	beam broadening beam chemistry beam column beam combiner beam combining fiber laser beam convergence beam cooling beam crane beam current beam current; beam intensity beam current convective instability beam diameter beam diaphragm beam dilution beam divergence beam divergence angle beam dyeing beamed radiation beam efficiency beam emittance beam energy beam equation beam expander beamflying-spot scanning beam foil spectroscopy

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。