polygraph evidence

英 美
  • 测谎证据
  • evidence n.证据;证词;根据;迹象v.证明;证实
  • polygraph n.测谎器
    1. He revealed that half the officers in a key unit failed a polygraph test last year.
      据他透露,半数某关键部门的警官都没能通过去年的测谎鉴定。
    2. Polygraph, its work's very similar to any other biofeedback instrument.
      测谎仪的工作原理像其他的身体反馈仪器一样。