电子伪装语音的变声规律研究

本文以目前社会上流行的两款不同类别的电子伪装语音器材为对象,对多名实验对象变声前、后的声学特征（基频、共振峰、声调、能量和过零率等）进行了深入的实验分析。实验结果和分析表明,变声相对于原声,其声学特征变化是有规律的,根据这一声学特征变化规律,对变声语音逆变声就能得到与原声符合很好的恢复语音,这为深入开展对经过电子伪装的语音进行同一人鉴定奠定了基础。     

抓质量创特色求发展 --全国成人高校学报系统联络中心 2005年年会暨编辑学学术研讨会会议纪要

提高办刊质量,突出刊物特色,创建名栏工程,是全国成人高校学报系统联络中心2005年年会的主要议题.与会代表围绕这一主题,提出许多重要观点,并形成共识.本次年会在编辑学学术研讨和交流方面,也取得了重要成果.     

普通法及其特征浅析

从法律制度的历史发展角度来看,世界上曾有过众多的类型,代表着不同的传统和文化。有的随着社会的发展消失了,有的不仅源远流长的发展到现代,并且向其发源地之外的其他地方扩展。以英国、美国法律为代表的普通法法系就是这样。本文旨在阐释普通法的概念及其历史沿革,并对其主要特征与大陆法系进行比较和分析,以进一步加深对两大法系的理解和把握。     

Competency for Chinese Handwriting and Signature Examination

Chinese characters had their root some 4000 years ago and, with the growth in population, are used by over 1.3 billion people worldwide today; it is inevitable that document examiners would encounter cases involving the examination of Chinese handwriting regardless of their location. Although there are extensive studies on the examination of English handwriting in the literature, similar studies on Chinese handwriting are relatively limited. We are seeking to explore the obstacles and challenges for a document examiner who is unfamiliar with Chinese characters to apply the principles of identification and elimination of authorship described in the literature to examine Chinese handwriting, and how can these document examiners demonstrate their competency for conducting Chinese handwriting examination. This study provides a review of the literature, compares the methodology and key features in English and Chinese handwriting examination, and describes various workshops and proficiency testing programs organized to assist document examiners seeking development in Chinese handwriting and signature examination.     

Histopathological Profile In Fatal Yellow Phosphorous Poisoning

Yellow phosphorous (YP) is the toxic form of elemental phosphorous and the chief constituent of firecrackers and rodenticides. In India, the rodenticide paste is frequently used for the suicidal purpose. This study is an autopsy‐based observational study which describes the histopathological features of heart, lungs, liver, and kidney of fatal cases of YP poisoning. The most common autopsy features in the viscera were congestion and petechial hemorrhage. The liver histopathology findings were microvesicular steatosis (68%), hepatic necrosis (62%), macrovesicular steatosis (50%), inflammatory cells (46%), sinusoidal congestion (40%), cholestasis (32%), and toxic hepatitis (18%). Hepatic necrosis ranged from being focal to centrizonal in distribution. Congestion was the most common feature observed in the lungs and the kidney. This is the largest autopsy‐based study on YP poisoning till date. The histopathological features of liver were consistent with YP poisoning whereas the findings of heart, lungs, and kidney were nonspecific in nature.     

VB 6.0中橡皮筋特征绘图的实现方法

利用VB6．O提供的绘画方法和相关属性,采用不同的方式实现橡皮筋特征绘图。     

辽宁流动人口犯罪现状分析

在市场经济发展的今天,人口流动呈现出必然趋势。这其中蕴含着一定的规律和特点。伴随着人口流动的规律特点,流动人口犯罪也具有一定的规律性可循。本文在对辽宁流动人口状况调查研究的基础上,提出了辽宁流动人口犯罪的规律特点,藉此希望能为政府有关部门决策提供参考。     

城市电磁环境的新问题

20年来 ,我国经济与城市化得到迅速发展 ,城市空域的电磁环境更为复杂 ,出现了许多新现象、新问题。文章对城市中 1 0类典型电磁辐射设备辐射特征进行了测试与分析 ,并提出了保护城市电磁环境的建议     

论有中国特色社会主义文化的现阶段特征

现阶段的有中国特色社会主义文化有四个基本特征现阶段特色文化的社会主义性质以及文化建设思想的日益成熟,使其具有高度的自觉性;随着市场经济体制的逐步确立,中国社会进入转型期,现阶段特色文化由此具有明显的过渡性;社会主义初级阶段的不平衡性决定了特色文化具有很强的不平衡性;文化的继承性发展规律以及我国深厚的文化传统使现阶段特色文化表现出复杂的传统性.     

17世纪女性作品选集编纂研究

17世纪是古代女性作品选集编纂的第一个高潮。作为特定历史时空的产物，女性作品选集编纂彰显出17世纪特有的文化背景与人文气象，打上了女性文学高度繁荣！青楼文化异常兴盛！女性名士化倾向突出的印记。这些选集不仅促进了女性作品的传播，同时为保存女性文献作出了突出贡献，还为后代编纂者提供了体例参考，推动了更大规模编纂之风的兴起。