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n.测谎器；复写器；多种波动描记器
1、polygraph test───测谎测试
1、Polygraph has become a necessary instrument in interventional cardiology and fundamental research of medicine up to the present.───迄今多道生理记录仪已成为心脏介入术及医学基础研究不可缺少的重要设备。
2、Consider what former CIA Director John M. Deutch had to say about it: "[The CIA's] reliance on the polygraph is truly insane. "───想想前美国中央情报局负责人约翰·多伊奇 (John M Deutch)说过的话吧：“中央情报局依赖多种波动描记器的做法简直是疯了。”
3、entry for 'polygraph' is cross-referred to the entry for 'lie detector'.───词条polygraphXiaZhu有指向词条lie detector的参照项。
4、Recruits will have to pass rigorous background and medical checks, as well as a polygraph, or lie-detector test.───应聘者将接受严格的背景审查、体检，以及测谎考验。
5、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。
6、Prof Ugail said he was highly confident of achieving the 90 per cent accuracy rate of a polygraph.───优格里教授说他非常有信心是测谎仪的准确率达到90%。
7、Yet interpreting a polygraph chart is notoriously difficult.───但解读这些图表是出了名的困难。
8、We like to think we're good at "reading" people, and that liars reveal themselves through nervous twitches or a jumpy pulse on a polygraph.───人类总认为自己擅长“读懂”别人，说谎者总是因为紧张发抖或是被测谎仪测出脉搏异常而现出原形。
9、Hill's lawyers announced she had taken and passed a polygraph test.───希尔的律师们宣布她已接受并通过了测谎实验。
1、The polygraph was more or less chaotic but then it almost always is.
2、Polygraph evidence is not permitted in most criminal trials, including those in military courts.
3、The suspect was given a polygraph test .
4、For he recorded it on his polygraph lie-detector and compared the timings afterwards.
5、to test a criminal suspect with a polygraph.
6、It leads to the disorder of polygraph application and holdback the advancement of the technology in judicial proceedings.
7、We gave Richard a polygraph two years ago and he passed.
8、He confirms having agreed to take a polygraph test, but says he was not shown the results.
9、Nicholas Branch has unpublished state documents, polygraph reports, Dictabelt recordings from the police radio net on November 22.