以下为句子列表：
英文: A method for harmonic current detecting in power system based on wavelet transform is proposed.
中文: 摘要小波变换是一种变分辨率的时频联合分析方法，可以对时域和频域信号进行精确地分析。
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英文: A method of pitch mark determination for a speech, includes: acquiring a fundamental frequency point and fundamental frequency passband signals by using an adaptable filter; detecting a number of passing zero positions of the fundamental frequency passban
中文: 一种决定语音音高标记的方法，系藉以找出一语音之一组音高标记，此决定语音音高标记的方法系利用一可适性滤波器取得一基频点与一基频带通讯号；求取基频带通讯号之复数个过零点位置；然后经由复数个过零点位置产生至少一组音高标记。
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英文: A new heat-detecting camera can catch a liar in the act - at least 75% of the time, according to a small scientific study out today.
中文: 今日公布的一项小型科研表明，一种新型的热检测摄像机，至少在75%的检测中能当场捉住说谎者。
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英文: A new wavelet-bispectrum united detection algorithm is proposed to face with problems such as the complex structure and low signal to noise ratio of radar echo, when there exist difficulties in detecting impulses in through-wall radar systems.
中文: 摘要针对冲击体制穿墙雷达系统中回波信号结构复杂、信噪比低、信号检测困难等问题，提出一种小波－双谱联合检测新算法。
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英文: A number of embryonic proteins are secreted by prostate tumours and can be detected in blood serum, thereby proiding a potential method for detecting prostate cancer and ultimately een assessing the extent of the disease without an inasie procedure.
中文: 前列腺肿瘤分泌大量的胚胎蛋白并能在血清中检测到,因此为检测到前列腺癌提供了一种可能方式,最终可通过无创方式来评估疾病程度.
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