“straight angle”的概念、定义、翻译、参考文献-科学参考

单词	straight angle
释义	straight angle Mathematics ＞拓扑学与几何学＞初等几何学＞释义 straight angle平角 straight angle平角^† Astronomy straight angle平角
随便看	photography subject Photography with the establish of U.S. National Park photography workbench Photogravure photogravure photogravure printing photogun photogyration photohalide photohalogenation photohead photoheliogram photoheliograph photoheliography photoheterotroph photoheterotrophic microorganism photoheterotrophy photohmic photohole photohyalography photohydration photo-identification photoimpact photo-induced anomalous Hall effect photoinduced carrier

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。