“解放黑人奴隶的宣言”的概念、定义、翻译、参考文献-科学参考

单词	解放黑人奴隶的宣言
释义	解放黑人奴隶的宣言 Encyclopedia 经济学解放黑人奴隶的宣言释 Proclamation of Emancipation of Negro Slaves《解放黑人奴隶的宣言》美国联邦政府总统A.林肯（1809～1865）在南北战争中签署发布的解放南部叛乱各州黑人奴隶的宣言令。
随便看	Gaijiaotian Gai Jiaotian art of the stage Gai Junyi GAIL GAIM gain gain bandwidth product gain-bandwidth product gain clamp gain-clamping gain coefficient gain control gain coupling gain distribution gain efficiency gain error gain factor gain fiber manufacturing technique gain flatness gain-floor gain function gain graph gain guide gain hole burn gaining or losing of netting

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。