英语阅读技巧及阅读教学

在培养学生英语阅读能力的训练过程中 ,要提倡科学的阅读方法 ,掌握正确的阅读技巧 ,如学会科学地处理生词、提纲挈领地浏览主旨、确定人称代词指代之意、提高分析和推理能力等     

试析局部变造复印文件的系统检验

随着我国改革开放的深入和经济建设的快速发展 ,人们的法律意识逐渐加强 ,作案手段也随之不断提高。涉及民事案件中的文件检验较以前出现了许多新的特点。本文通过对一起局部变造复印文件的系统检验 ,得出两点体会 ,一是文检技术人员要提高自身的专业素质 ,不断适应新形势的要求 ,对可疑文件做出客观公正的鉴别 ;二是随文检案件种类及手段的发展变化 ,对文件物证进行系统的检验、分析是极其重要的。     

构建社会主义和谐社会中民主党派作用的思考

民主党派是构建社会主义和谐社会的一支重要力量,为构建和谐社会服务大有作为。只有找准切入点和交汇点,才能充分发挥为构建和谐社会服务的优势。统一战线基本理论和政策中的一些问题,在实践中遇到了挑战,需要我们进行理论上的再思考。     

坚持以人为本的科学发展观

坚持以人为本,树立全面、协调、可持续的发展观,促进经济社会和人的全面发展,是我们党关于发展问题的最新表述.以人为本的科学发展观,是我们在总结发展的经验教训的基础上提出来的,科学发展观的本质与核心是以人为本,坚持以人为本的科技发展观必须处理好三个关系.     

HLA-DRB1位点的PCR-SSP分型在亲子鉴定中的应用研究

应用PCR－SSP（PCRamplificationwithsequencespecificprimer）方法将HLAⅡ类DRB1位点基因分型应用于亲权鉴定。对42例亲子鉴定案例进行分析研究的结果表明,本方法简单、快速、结果可靠,且具有较高的非父排除概率（66．3％）,不仅适用于法医学亲手鉴定和个人识别,亦可应用于移植配型、HLA相关疾病及人类遗传学研究。     

Morphological findings of 'cardiac concussion' due to experimental blunt impact to the precordial region.

The dog's precordial region at the sternum was impacted with a mechanical elastic-cord propelled impactor at the velocity of 8.0 m/s. The left and right intraventricular pressures and electrocardiogram (ECG) were monitored continuously for 60 min after the impact. The micro- and ultra-structure of myocardium were examined. Localization of myocardial myoglobin (Mb), creatine kinase BB (CK-BB) and creatine kinase MM (CK-MM) as well as plasma membrane permeability were studied by immunohistochemical and lanthanum probe techniques. Upon the impact, abrupt over-pressures within both ventricles were recorded with transient depression of the left ventricular systolic pressure. In all the dogs, some rhythm- and conduction-disorders were noted, which lasted transiently and resumed to normal sinus rhythm. At autopsy, no gross injuries of the heart were detected, and microscopic examination showed no visible myocardial lesions. However, immunohistochemically, focal patchy loss of myocardial Mb, CK-BB and CK-MM was identified with scattered deposition of these substances between myocardial fibers elsewhere. Such changes as relaxed myofibrils with widened I band, contracted myofibrils and broken cristae of the mitochondria were observed in myocardial ultrastructure. Lanthanum particles deposited inside the mitochondria. These results indicate that increase in cardiac cell membrane permeability and ultrastructural damage in myocardium may be involved even in cardiac concussion.     

社会保障与法制建设

现代世界各国都将社会保障看作直接影响社会政治经济秩序的重要的法律制度。社会保障法律制度是我国社会主义市场经济法律体系的重要组成部分。十四届三中全会作出的《关于建立社会主义市场经济体制若干问题的决定》中提出了市场经济体制的基本框架,确定了社会保障是基本框架的五大支柱之一。我国宪法明确地规定了公民享有社会保障的基本权利。我国深化经济体制改革的历程既是社会保障制度发展的重要历史阶段,也是实现社会经济发展,社会稳定的关键时期。     

双峰驼肺多发性纤维瘤的发现

剖检５例来自内蒙古阿拉善右旗的成年双峰驼,从其中２例发现肺的多发性纤维瘤。这种瘤分布于肺的表面及深部,大小不一,数量不等,圆形,灰白色,呈硬结节状。组织学观察,瘤实质由大量排列散乱的胶原纤维和成纤维细胞构成,瘤体中央部细胞较少,边缘部则较多;在瘤体边缘部可见大量由年轻瘤细胞围绕毛细血管构成的生长中心灶。     

Morphological findings of ‘cardiac concussion’ due to experimental blunt impact to the precordial region

The dog’s precordial region at the sternum was impacted with a mechanical elastic-cord propelled impactor at the velocity of 8.0 m/s. The left and right intraventricular pressures and electrocardiogram (ECG) were monitored continuously for 60 min after the impact. The micro- and ultra-structure of myocardium were examined. Localization of myocardial myoglobin (Mb), creatine kinase BB (CK-BB) and creatine kinase MM (CK-MM) as well as plasma membrane permeability were studied by immunohistochemical and lanthanum probe techniques. Upon the impact, abrupt over-pressures within both ventricles were recorded with transient depression of the left ventricular systolic pressure. In all the dogs, some rhythm- and conduction-disorders were noted, which lasted transiently and resumed to normal sinus rhythm. At autopsy, no gross injuries of the heart were detected, and microscopic examination showed no visible myocardial lesions. However, immunohistochemically, focal patchy loss of myocardial Mb, CK-BB and CK-MM was identified with scattered deposition of these substances between myocardial fibers elsewhere. Such changes as relaxed myofibrils with widened I band, contracted myofibrils and broken cristae of the mitochondria were observed in myocardial ultrastructure. Lanthanum particles deposited inside the mitochondria. These results indicate that increase in cardiac cell membrane permeability and ultrastructural damage in myocardium may be involved even in cardiac concussion.     

无限防卫权的刑事立法完善探讨

无限防卫权设置的立法技术缺陷主要表现在以下几个方面 :对防卫行为的规定缺乏主观条件的限制 ;“行凶”一词含义模糊 ;“……以及其他严重危及人身安全的暴力犯罪”的表述易引起歧义 ;某些用词不够严谨 ;缺乏防卫人的证明责任的规定 ;法条位置不合理 .无限防卫权的刑事立法有待进一步完善