四校

在“四校合一”后，综合实力更是增强。

After " four schools unify ", comprehensive power has been strengthened .

结合宁夏大学四校合并的实例，提出了图书馆与院系资料室整合信息资源工作所面临的问题，并提出了整合的合理方案。

Taking the example of Ningxia university which is a combination of four colleges , this paper brings about several problems that the integration of document information resources encounter and reasonable countermeasures .

1939年7月陕北公学、延安鲁迅艺术学院、延安工人学校、安吴堡战时青年训练班四校联合成立华北联合大学。

In July 1939 ， Huabei University of Association was founded in Yan'an on the basis of the merging of Shanbei Public School ， Yan'an Luxun Art College ， Yan'an Worker 's School and Anwubao wartime youth training squad .

四是家校合作渠道单一，时间仓促。

Fourth , home-school co-operation is single channel , co-operation time is so short .

离散频谱四点能量重心校正法及抗噪性能分析

Anti-noise performance of energy centrobaric correction method using four points for discrete spectrum

美国副总统拜登和教育部长邓肯四月份在该校发布了指导信。

That was where Vice President Joe Biden and Education Secretary Arne Duncan released the guidance letter in April .