The house is an experiment in shape, meaning and function of the building envelope.
该别墅是一次对于建筑外表皮外形、意义和功能的实验。
On such a basis, a performance function based on the shear strength envelope curve in the shape of quadratic parabola was established.
在此基础上,建立了基于二次抛物线形抗剪强度包络线的功能函数。
The equabions on tooth shape of internal gear by means of envelope method is derived and the pressure angle, inflection point, curvature, topcut are analysised in detail.
用包络法导出了内齿轮的齿形方程,对压力角、曲率、拐点、顶切进行了详细分析,并给出了计算公式。
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