Let Mn be a closed submanifold isometrically immersed in a unit sphere Sn+p. Denote by R, H and S, the normalized scalar......

借鉴史有为（1990,1996）等对汉语语法的观察视角,从词语转类和活用等若干具体现象着手,管窥语言中的＂柔性活力＂与＂刚性法则＂。主要观点：（一）......