“朗之万–瓦隆计划”的概念、定义、翻译、参考文献-科学参考

单词	朗之万–瓦隆计划
释义	朗之万–瓦隆计划 Encyclopedia 教育学外国教育史释 Le Plan Langevin-Wallon朗之万–瓦隆计划第二次世界大战后法国制订的第一部教育改革计划。
随便看	unramified unramified algebra unramified character unramified covering unramified covering space unramified covering surface unramified element unramified extension unramified field unramified field extension unramified function unramified ideal unramified local domain unramified local ring unramified manifold unramified morphism unramifiedness unramified prime ideal unramified regular element unramified Riemann domain unramified ring unramified ring extension unramified semilocal ring unramified subfield unramified surface

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。