“1850年妥协案”的概念、定义、翻译、参考文献-科学参考

单词	1850年妥协案
释义	1850年妥协案 Encyclopedia 历史学美国历史释 Compromise of 18501850年妥协案 1850年7～9月美国国会就奴隶制问题通过的一系列法案的通称。
随便看	undersea plantation undersea ship/underwater craft undersea space station undershoot undershooting undersize undersocialized undersonic frequency underspeed understandability understandable understanding Understanding and Interpretation:A Study of Audience and Museum Learning Understanding Media: The Extensions of Man Understanding Poetry understanding psychology understanding's legislation for nature understanding sociology Understanding Your Visitors:The Operation and Visitor Behavior Study of Shisanhang Museum of Archaeology understressing underswing Under the Ancestors' Shadow Under the Banner of Marxism Under the Fence Under the Hawthorn Tree

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。