“head mask of opera”的概念、定义、翻译、参考文献-科学参考

单词	head mask of opera
释义	head mask of opera Encyclopedia 艺术学〔脚色装扮〕释 head mask of opera套头中国戏曲演员的塑形化装。
随便看	rotation cycle rotation diagram rotation domain rotation effect rotation electric field rotation entropy rotation erection method rotation field rotation formula rotation frequency rotation group rotation hysteresis rotation index rotation index theorem rotation indicatrix rotation inertia rotation invariance rotation-invariant rotation inversion rotation-inversion rotation inversion axis rotation-inversion axis Rotation Law of Garrison Troops rotation matrix rotation measure

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。