polygraph是什么意思

2024-02-01 05:13:17

polygraph

美[pɑːliɡræf] 英[pɒliɡræf]

n. 测谎器

形容词：polygraphic 名词：polygrapher 过去式：polygraphed 过去分词：polygraphed 现在分词：polygraphing 第三人称单数：polygraphs

近义词：detector，liedetector，recorder，tester，

n.(名词)

v.(动词)

Noun

a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration)

用作名词(n.)

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。
A polygraph test consists of four to six sensors attached to a persons body to record breathing rate, pulse, blood pressure and perspiration.测谎器包括四至六个感应器，连结在人体以记录呼吸、脉搏、血压与流汗情形。