flaw

• Can you spot the flaw in their argument ?
  你能指出他们论点中的谬误吗？
• The performance of u.s. equipment was flawed .
  美军装备的性能暴露了缺点。
• His remark is full of contradictions and flaws .
  他的话前后矛盾，破绽百出。
• It was a large diamond , but it had a flaw .
  这是颗大钻石，但它有一点瑕疵。
• I can not quite put my finger on the flaw in her argument .
  我看不出她的论点有何不妥。
• Our derivation of the chain rule contains one flaw .
  我们推导链式法则的过程中有一个漏洞。
• Why do you have the fond hope of finding a flaw in my reasoning ?
  干嘛你老爱在我讲的道理中挑毛病？
• This arbitrary use of power wasn't merely a character flaw .
  这种专横独断并不是（他）性格上的瑕疵。
• Despite its marvelous achivements, greek mathematics was flawed .
  尽管有了不起的成就，希腊数学是有缺陷的。
• The hypotheses of fibre flaws are based on deduction from mechanical experiments .
  纤维缺陷的理论是根据机械测试推导出来的。