curve generating meaning in English
球面磨削
曲面成形
Examples
- They have the properties like the quadratic uniform b - spline basis functions . the piecewise polynomial curves generated by the above - mentioned functions possess the same structure and geometry properties as piecewise quadratic uniform b - spline curve
它们具有二次均匀b样条基函数的性质，且用它们生成的分段多项式曲线具有与分段二次均匀b样条曲线相同的结构和几何性质。 - Third , two methods to generate the safe elliptic curve are introduced . the cm algorithm being ameliorated and algorithm to generate base point are presented by c + + . thus , elliptic curve generated by this algorithm can be safer
第三,介绍了生成安全椭圆曲线的两种方法,并用c + +实现了cm算法和基点的生成算法,其中对经典的cm算法进行了改进,使生成的椭圆曲线安全性更高,能够抵御mov算法的攻击。 - By the support of national nature science foundation , some key problems of cvt were investigated , and some useful results were obtained as follows : ( 1 ) the relations between metal - belt misalignment in axial direction and transmission parameters were studied . by designing curved generating line pulley or adjusting the axial displacement of pulley , the degree of misalignment of the metal belt was decreaed
本文在国家自然科学基金重点项目(编号： 59835160 ) ，国家教委重点项目(教技司( 98 ) 121号) ，重庆市科委攻关等项目的资助下，对cvt传动的若干关键问题进行了研究，本文的工作为cvt传动的研究、应用和开发奠定了基础。