circulant ['sɜ:kjʊlənt]

例句:

• This paper shows that undirected circulant graphs must contain efficient dominating sets.
  该文证明了无向循环图一定存在有效控制集.
  
• A computational formula for determinant of generalized circulant matrices is put forward.
  进一步得到了广义循环矩阵的行列式的计算公式.
  
• Finally, the simulation of switched circulant composite system verifies main results.
  最后, 针对切换循环组合系统的仿真算例验证了文中的主要结果.