“清光绪大旱”的概念、定义、翻译、参考文献-科学参考

单词	清光绪大旱
释义	清光绪大旱 Encyclopedia 工学〔中国历史上重大的水旱灾害〕释 severe drought in Guangxu period of Qing Dynasty清光绪大旱清光绪于1875～1878年在中国发生的大面积干旱。
随便看	active collision avoidance control active comet active complex active component active components of aquatic products active components of forage extract active compressional basin active cone scanning radar homing guidance active conformation active constraint active continental margin active contour model active control active controller active control of the distributed energy system active control technology active corona active current active database active day active decision support system active defense active deposit active detector active device

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。