sphere of contact
翻译:相切球面
同义词
1)sphere of contact,相切球面2)sphere of contact,相切球3)osculating sphere,密切球面4)plane of the sky,天球切面5)spherical tangent plane,球体切平面6)internal common tangent plane of sphere,球内公切面英汉例句
The strategy of selecting points via sphere of contact in probability density evolution method for the response analysis of stochastic structures is presented.
本文构造了平面内等半径相切圆圆心分布定位的算法,以此为基础,建立了三维空间中等半径相切球球心坐标定位的计算公式,从而给出随机变量空间中的离散代表点及其赋得概率。
The study of making spherical tangent plane is rarely seen in engineering graphics.
球体切平面作图方法在工程图学中较少研究,论文就单球、双球和三球体公切平面(在各种约定条件下)的形成原理,空间走向、表达形式以及数量作了详尽地分析,提出了利用圆锥面作为辅助面求作球体切平面的方法。