“河流封冻”的概念、定义、翻译、参考文献-科学参考

单词	河流封冻
释义	河流封冻 Encyclopedia 工学河流冰情释 freeze-up of river河流封冻河流水面80%以上形成连续冰盖的现象。
随便看	Four Tones and Rhymes of Ancient Chinese four towns of Ming and Qing dynasties four transverse crease four travelers problem Four Treasures of the Study four tube blasting four-valued logic four-valuedness four-vector four-vector norm four vector of current density four-vector of current density four vector of induction current density four-vector of induction current density four vector of Lorentz force density four-vector of Lorentz force density four vector potential four-vector potential four-velocity four-vertex theorem four virtues of Nirvana Four Wangs four waters-precipitation four wave mixing four-wave mixing

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。