nonzero [nɒn'zɪroʊ]

例句:

• A circ is an undirected graph having only vertices of even nonzero degree.
  一广义圈是一无向图,其顶点次数都是非零偶数.
  
• A number that is the tiniest bit above zero is still nonzero.
  即使一个数字只比零大一点点(例如2不停地开平方根),它仍然属于“非零”值.
  
• If the function succeeds, the return value is nonzero.
  如果函数执行成功, 返回值为非零.
  
• I'd give examples, but there's a nonzero chance Satan is real and irony attracts his attention.
  来自WSJ