屋顶的结构简朴来说，可以当作为一个格仔板，每一个单元都是由双曲面(HYPERBOLOIDS) 来支持，这样便可以让结构变得稳定，因为石材是不大适合横向负重，但假如用HYPERBOLOIDS这样结构的话，便可以用石材来稳定每一个...
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The experimental result of the paraboloid and hyperboloid with different shapes are presented,the fitting accuracy arrived to 10nm rms. Thus the deviation of the off-axis aspheric section can be controlled effectively.
通过对抛物面和双曲面两种形式不同外形的镜面数据的计算,拟合的RMS值可以达到10nm的精度,从而表明该测量计算方法可以有效地控制离轴面加工时的参数误差。
参考来源 - 离轴二次曲面面型参数测量归算方法的研究This paper researches a new predominant variable torque clutch-hyperboloid clutch with rollers whose core component is the hyperboloid bearing.
本文以双曲面滚柱轴承为核心元件,设计制造了一种性能优越的新型可变扭矩加载器。
参考来源 - 着陆梯与加载器相关技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N a geometric surface consisting of one sheet, or of two sheets separated by a finite distance, whose sections parallel to the three coordinate planes are hyperbolas or ellipses. Equations x²/a² + y²/b² – z²/c² = 1 (one sheet) or x²/a² – y²/b² – z²/c² = 1 (two sheets) where a, b, and c are constants 双曲线体
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