polygraph test

基本解释

More accurate than any polygraph test, Sky's publicity blurb says Lightman is "a human lie detector".
他比任何测谎仪都准确，Sky的宣传广告称他为“人肉测谎仪”。
Although polygraph test has been widely used in China′s judicial practice, the existing laws do not regulate it.
测谎技术在我国司法实践中已大量使用，但现行法律却未对其法律属性、适用规则等加以规范。
Only officers who pass a polygraph test focused on ethical behavior can work for the Model Precinct and they are re-evaluated by the U. S. Embassy every six months.
只有那些通过职业行为测谎器测试的警官才能在模范警区工作，而且每半年需由美国大使馆进行重新评估。

Andre Bauer,who is accused of spreading the rumor, took a polygraph test to prove he did not.
"Sixty percent." "Can we extrapolate from that, if there's 90 or even 85 percent of the folks that are on this chart here, that have not been polygraphed that, maybe 60 percent of them might not pass the polygraph if they took the test?" "We and others have done that analysis,senator, and have reached the same conclusion."

He revealed that half the officers in a key unit failed a polygraph test last year.
ECONOMIST: The burden of debt and crime
Why, then, despite failing a polygraph test, was the chief suspect at Los Alamos National Laboratory fired only after the spy story broke?
FORBES: Fact and Comment

测谎
Conclusion of polygraph tests is a kind of expert conclusion. The expert accepts the authorization.
测谎结论是测试人员接受委托,按照一定的程序和规则,利用测谎仪检测、记录被测者对案件的应激反应,并利用专门的技术知识和技能对这种反应进行分析的基础上得出的结论。