prism

noun

1. optical device having a triangular shape and made of glass or quartz
used to deviate a beam or invert an image

Synonym: optical prism

2. a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms

1. 棱镜
A prism is a block of clear glass or plastic which separates the light passing through it into different colours.

2. 曲解；扭曲
If you see something through a prism of something such as time or memory, your idea of it is affected by that thing.

e.g. Through the smoky prism of time, I could just barely make out my father as a young man.
时间模糊了记忆，我几乎想不起父亲年轻时的样子。

1. 棱柱：常见的几何体 棱柱(prism) 本册书只讨论直棱柱,简称棱柱 返回 球体(sphere) 棱柱体 圆柱体 柱体(cylinder)锥 体(cone) 柱体 锥体 圆柱 棱柱 圆锥 棱锥圆柱 长方体 正方体 球体 圆锥 我们已经认识的立体图形有: (1) (2) (3) (4) (5) (6) (7) (8) 南肖埠幼儿园 小组讨论: 你们能将这五个基本的立体图形按某些特征分类吗?

2. 三棱镜：三棱镜(Prism)是一个超轻量的开源框架,前身是Angel,现在改名为Prism,其目标是实现WEB系统的页面与代码分离,并且不需要书写大量的配置文件. 之所以起名称为三棱镜,是因为本框架会像三棱镜一样不但可以处理页面请求,

3. 角柱：若CAD外形太复杂,则可采用四面体/三角柱(prism)元素混用,以ANSYS ICEM CFD Prism在物体表面附近产生三角柱元素,形成表面附近的三角柱元素层(near-surface prism layers),以提高收敛性与精度.

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4. prism：parallel reduced instruction set multiprocessor; 平行精简指令集多处理器

5. prism：program reliability information system for management; 管理程序可靠性信息系统

6. prism：portable, reusable, integrated software modules; 可移植、可重用的集成软件模块