“避重捺”属汉字部分笔画的笔形类型的转变问题,其原由是为了使整字重心稳定,间架匀称,字形活化。以往是用“临近笔画”说来处理此类问题。但“临近笔画”说处理范围有限,且规则不甚明确,解释力不强。本文提出“重心”说,用“重心位置”和“重心部件”两个概念拟订出可操作的规则,试图使“避重捺”及其连带问题(统称“部件多捺现象”)的解决能更妥靠。 “Avoid heavy resistance ” is part of the Chinese pen stroke type of change, the reason is to make the whole word center of gravity stability, frame symmetry, glyph activation. In the past is to use “near stroke ” to deal with such issues. But “near stroke ” said the scope of treatment is limited, and the rules are not clear, explanatory power is not strong. This paper proposes that “center of gravity” be used to formulate operable rules with the concepts of “center of gravity” and “center of gravity” in an attempt to make “avoidance of inhibition” and its associated problems (collectively, “ Parts of the phenomenon of more inhibition] ”) can be more appropriate solution.