“drought central China in 10th century”的概念、定义、翻译、参考文献-科学参考

单词	drought central China in 10th century
释义	drought central China in 10th century Encyclopedia 工学〔中国历史上重大的水旱灾害〕释 drought central China in 10th century10世纪中原大旱 10世纪，中国以中原地区为中心发生的一场持续3年的大旱灾。
随便看	component of a curve component of a field component of a graph component of a group component of a link component of a manifold component of a matrix component of an element component of a point component of a signal component of a space component of a tensor component of a vector component of a vector field component of jacket platform component of natural gas component of space component of the four displacements component of the identity component of the six cardinal points component of the three arrangers of time component of variance component-of-variance model component part component; part

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。