numerical quadrature造句

• Nonconforming finite element approximation on anisotropic meshes with numerical quadrature
  各向异性网格下具有数值积分的非协调有限元逼近
• This paper calculated total co ntact line length of worm pair by using the knowledge of the spatial - engaging - principle and numerical quadrature metheod , and put forward a concept of variati on coefficient of total contact line length , and found out the actual size of co ntact area of tooth surfaces
  运用空间啮合原理等知识和数值积分的方法计算了蜗杆副接触线总长度，并提出了接触线总长变动因数的概念，求出了齿面实际接触区域的大小。