“成化大旱”的概念、定义、翻译、参考文献-科学参考

单词	成化大旱
释义	成化大旱 Encyclopedia 工学〔中国历史上重大的水旱灾害〕释 severe drought in Chenghua period of Ming Dynasty成化大旱明代成化年间发生在黄河中下游地区的一场持续三年的全国性大旱灾。
随便看	cropping system cropping system and soil management cropping systems in medieval Europe crop population structure crop potential productivity Crop Protection crop quality crop quality analysis by remote sensing crop radiation mutation breeding crop resistance crop rotation Crop Science Crop Science Society of America，CSSA Crop Science Society of China，CSSC Crop Science Society of Japan, CSSJ Crop Science Society of the Philippines crop seed testing crop shear crop smart management crop straw carbonization crop straw carbonization engineering crop straw returning crop structure adjustment crop system crop system modeling

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。