| 释义 |
ber·trand curve AHDˈber.ˌtränd-,ber.träⁿ- 短语¹⁴⁴⁹⁷²⁺²
基本例句
伯特兰曲线
According to the restriction of the generatrix line, Bertrand surface can be constructed with theBertrand curvewith broad sense group.按照母线的约束，形成广义白川德曲线族，进而构造出白川德曲面。
Starting withBertrand curvein differential geometry,Bertrand curvewith broad sense is put forward, and Bertrand surface is refined from the practice experience. Their geometry nature and inner relationship are studied.论文从微分几何学中白川德曲线的概念入手，提出广义白川德曲线，从工程实践的经验中抽象出白川德曲面，研究了它们的几何性质与内在联系。
Bertrand curves with broad sense can be regarded as the equidistants of special line, which form the family ofBertrand curvewith broad sense, and be convenient to the choice.广义白川德曲线可视为空间曲线的等距线，形成了广义白川德曲线汇，便于工程应用的选择。 |