“perfect duty”的概念、定义、翻译、参考文献-科学参考

单词	perfect duty
释义	perfect duty Philosophy See duty.
随便看	Hagen, Gotthilf Heinrich Ludwig (1797–1884) Hagen–Poiseuille equation hagfish Hagoromo hahnium Hahn, Otto Hahn, Otto (1879–1968) Haig, Douglas, 1st Earl (1861–1928) Haig mount Haigneré, Claudie (1957– ) hail Haile Selassie (1892–1975) hair hair cell hair follicle hair hygrometer hairpin Hairy Ball Theorem Haise, Fred Wallace, Jr (1933– ) Haiti Haiyang-1B hake Haken, Wolfgang hakspek Hakucho

科学参考收录了60776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。