“海河平原”的概念、定义、翻译、参考文献-科学参考

单词	海河平原
释义	海河平原 Encyclopedia 理学海河平原释 Haihe Pingyuan海河平原中国华北平原的一部分，华北地区主要农业区。又称河北平原。
随便看	disconjugate disconjugate differential operator disconnect disconnectable turret mooring system disconnected disconnected bicompactum disconnected diagram disconnected diallel mating design disconnected document disconnected form disconnected graph disconnected group disconnected manifold disconnectedness disconnected set disconnected space disconnected topology disconnecting phenomenon disconnecting switch disconnection disconnection event disconnectivity disconnector discontinuance of crime discontinuation

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。