“σ orbital”的概念、定义、翻译、参考文献-科学参考

单词	σ orbital
释义	σ orbital Chemistry ＞理论与计算化学＞量子化学＞释义 σ orbitalσ轨道
随便看	machine-made Copper Coin in modern China machine-made Silver Coin in modern China machine metaphor machine molding machine monograph machine-oriented language machine perception machine-readable archives machine readable catalogue format machine-readable catalogue,MARC machine-readable dictionary machine-readable documents machine-readable form machine reliability machine-representable language machine run machinery machinery balancing machinery breakdown insurance machinery design machinery for grassland improvement and maintenance machinery harvest machinery parameter design Machinery Pavilion of Paris World Expo machinery safety

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。