“1928～1929年大旱”的概念、定义、翻译、参考文献-科学参考

单词	1928～1929年大旱
释义	1928～1929年大旱 Encyclopedia 工学〔中国历史上重大的水旱灾害〕释 severs drought during 1928～19291928～1929年大旱 20世纪20年代中国发生的受灾范围较大的持续干旱。
随便看	in vitro bioassay of drug in vitro culture preservation of plants in vitro diagnostics in vitro drug metabolic analysis in vitro fertilization in vitro genebank in vitro mammalian cell chromosomal aberration test in vitro metabolism in vitro protection of Chinese materia medica resources in vitro radioassay in vitro radioassay technique in vitro radio-immunity instrument in vitro transcription in vitro translation in vivo in vivo activation analysis in vivo analysis in vivo bioassay of drug in vivo gene therapy in vivo imaging in vivo mammalian cell micronucleus test in vivo measurement in vivo neutron activation analysis in vivo NMR spectroscopy invoice criminal cases

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。