graphical unit for composing text display of a writing system 書寫系統(tǒng)中組成文本的圖形單位。
The present paper covers a new parametric design model based on system realization, which forms the relationship of constraints'mapping according to the design process, maps the constraints to graphical unit so as to update the design with a more suitable way, and reduces the complexity of the constraint solver 摘要在系統(tǒng)實(shí)現(xiàn)的基礎(chǔ)上,提出一種依據(jù)設(shè)計(jì)過程確定約束依賴關(guān)系的參數(shù)化設(shè)計(jì)模型,建立約束和圖元之間的映射模式,優(yōu)化確定節(jié)點(diǎn)之間的更新從動(dòng)性,從而降低約束求解的復(fù)雜度。