“Step-empress of Jingtai”的概念、定义、翻译、参考文献-科学参考

单词	Step-empress of Jingtai
释义	Step-empress of Jingtai Encyclopedia 历史学政治史释 Step-empress of Jingtai肃孝皇后杭氏（？～1456）中国明代明景泰帝继后。
随便看	cycloid bevel gear cycloid catacaustic cycloid evolute cycloid involute cycloid of Ceva cycloid radial curve cycloid rotary compressor cycloidum anomalarum cycloinverter cyclolignolide cyclolysis cyclomastopathy cyclomastopathys cyclomatic complexity cyclomatic matrix cyclomatic number cyclometallation cyclometer cyclomorphosis cyclonastic cyclonasty cyclone cyclone boiler combustion cyclone dust collector cyclone fine screen

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。