难检字字典在线查询

汉语拼音：píng miàn jǐ hé

几何学的一个分支，研究平面图形的性质，如形状、大小、位置等。

1. 研究平面上几何图形的性质(形状、大小、位置等)的学科。

• With the aid of geometry and spherical analytic geometry, the theoretical operating space configuration of the manipulator is analyzed.

  利用平面几何和球面解析几何法，系统地分析了机器人机构的理论工作空间形状。

• This is a project of artificial intelligence, aims to plane geometry to prove, and all definitions and theorems that are stored.

  这是一项人工智能的计算机工程，目的是平面几何证明，而所有证明定义以及定理都被存储起来。

• Must have the ability to work with mathematical concepts such as fundamentals of plane and solid geometry and trigonometry.

  具备运用数学概念的能力，如平面几何，立体几何和叁角函数。

• Three of Archimedes' extant works are devoted to plane geometry.

  阿基米德现存的三部著作都是献给平面几何的。

• Vector has its operational method and system unique to number, and it is closely connected with algebra, geometry and so on.

  有自己独特的运算结构和系统，并且与三角函数、平面几何、空间几何、代数等都有密切联系。

• History is not linear and agriculture is not plane geometry. Human behavior is more complex than that.

  历史是非线形的，农业亦非平面几何，人类的行为则更为复杂。

• Design and Implementation of a Intellectualized System for Plane Geometry

  平面几何智能辅导系统的设计与实现

• Discovery, Proof and Another Conclusion of a Problem in Planar Geometry

  一道平面几何题的发现、证明和另一个结论

• Investigating on Three Planar Geometric Problems in Mathematical Competitions

  对三道平面几何赛题的探讨