geometric surface meaning in English

几何表面

To realize the illusion of bumpy of geometric surface , traditional bump mapping changes the normals of geometric surface instead of changing the geogetric attributes of body surface
传统的凹凸纹理映射技术并没有真正改变物体表面的几何属性,而是通过纹理来改变物体表面的法向量,从而实现物体表面具有粗糙感的假象。
During the resent years , bump mapping is one of the hotspot in reasearching the 3d graphics . it is used for rendering the details of geometric surface , which makes the geometric surface look bumpy and increases the fidelity of scene
凹凸纹理映射技术是三维图形学中近年来研究的一个热点,它被使用来绘制物体表面的细节,使物体表面看起来具有粗糙感,增加绘制场景的真实程度。
A least squares solution via singular value decomposition is used to solve the matrix equation . computations with synthetic data , where the near field of several typical antenna configurations are got over various geometric surface , illustrate the accuracy of the method
为了证明本方法的计算准确性，我们给出了几个不同辐射源在不同近场测量几何面下的近场和远场计算结果，与解析公式的计算结果相比较，一致性很好。