North-China相关论文
The Bridge of Chinese and Western Information Exchange in the 19th Century—The Translation of Peking
The publication of the translation of Peking Gazette by North-China Herald Office began in 1850 when “TheNorth-China He......
使用曲面样条和球冠谐和方法,对2009年和2010年所测量的2期大华北地区218个地磁场测点的数据所描述的岩石圈磁场F,D,I3个要素进行......
近代华北灾荒频发,改革开放以来对其研究已有一定成果涌现,主要表现在对华北整体和各行政省份的灾荒史研究方面.但其研究仍存在诸......