“1978年大旱”的概念、定义、翻译、参考文献-科学参考

单词	1978年大旱
释义	1978年大旱 Encyclopedia 工学〔重大干旱灾害事件〕释 severe drought in the middle and lower reaches of Changjiang river in 19781978年大旱 1978年，中国发生的大范围严重干旱。
随便看	mass metrology mass moment mass moment control mass moment of inertia mass motion mass movement mass nucleon transfer mass number mass-number conservation mass of a chain mass of a current mass of an r-vector mass of a polyhedral chain mass of a unitary representation mass of data mass of substance mass of the atom mass of the electron mass of the neutron mass of the nucleus mass of the proton mass of π-meson Masson's model Masson's pine,horsetail pine mass operator

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。