A 2D, flat-foldable base is often an abstract representation of a final 3D shape.

2D 平面可折叠底座通常是最终 3D 形状的抽象表示。

From there, you search through your mental Rolodex of abstract representations and pick the concept matching word.

从那里，您可以搜索脑海中的抽象表示名片并选择概念匹配的单词。

13. Essentially, a theory is an abstract, symbolic representation of what is conceived to be reality.

13。理论在本质上是对认识了的现实的一种抽象和符号化的表达。

Unlike her previous teachers, Arthur Wesley Dow urged his students to focus on more abstract representations of light, shape, and color.

与她以前的老师不同，Arthur Wesley Dow 敦促他的学生专注于光、形状和颜色的更抽象的表示。