中国书法的笔法是丰富多彩的,前贤关于书法笔法的论述已经相当丰富。兹根据本人多年的习书经验,对我所认识的笔法,从物理学角度,作一个粗略的分析。书法艺术中,所有的笔画都是笔、墨、纸三者之间相互作用的结果。它依赖于笔与纸之间的摩擦力,笔毫的弹力以及墨汁的表面张力而产生。笔在纸面上运动,纸要阻碍笔的运动,就产生了摩擦,而这个摩 The writing style of Chinese calligraphy is rich and colorful, and the expositions of calligraphy and calligraphy are very abundant. Based on my years of experience in book-making, I make a rough analysis of what I know from the point of view of physics. In calligraphy, all the strokes are the result of the interaction between the three elements: pen, ink and paper. It depends on the friction between the pen and paper, pen elasticity and the surface tension of the ink. Pen on the paper movement, paper to hinder the pen movement, it produces a friction, and this friction