| 释义 |
quadrics
英音 [ ˈkwɒdrɪks ]
美音 [ ˈkwɑːˌdrɪks ]
释义
n. 二次型；二次曲线（quadric 的复数形式）
例句
1·The following embarks from the system state space; the condition feedback control and quadrics optimum controls are studied.
随后又从系统的状态空间出发，研究了状态反馈控制和二次型最优控制；
2·It is known that the projection of the intersection of quadrics with common plane of symmetry on this plane is a curve of second order.
具有公共对称平面的二次曲面的交线在该平面上的投影为二次曲线。
3·In this thesis, we will investigate subdivision method and its application, including construction of four-point wavelets, generation of sharp features and quadrics .
本文主要研究细分方法及其应用，所做的工作包括四点小波的构造、尖锐特征造型和二次曲面造型。
短语
1·quadric surface
二次曲面
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