同是议论 同中有异——苏辛词中议论之比较

苏轼与辛弃疾二人在促进了词体的变革、推动词史的发展中,起了重要作用,对当世和后世词的发展产生了重要影响。他们二人在词的创作方面,既有相似之处,又有许多不同之处。其中“以文为词”在议论方面的表现,就明显地存在着同中有异。文章主要就苏辛词中议论的不拘一格的表现、引发议论背景、议论内容等方面比较其异同,从一个侧面加深对苏辛“以文为词”特点的理解。     

马克思的“现代性”之思

＂现代性＂一词是最近几十年来的热门词汇,然而,到底什么是＂现代性＂却是一个值得探讨的问题。尽管马克思从未明确提到过＂现代性＂一词,但是他所关注的范围无不属于现代性范畴。由于理性成为资本主义的核心思维方式,不管是在经济上、文化上还是在政治制度上,资本主义都以理性为自己的立足之本。而从批判黑格尔开始,到最后对资本主义的批判,马克思的目光都没有离开过现代性的范畴。     

Hypertonic saline resuscitation reduces apoptosis of intestinal mucosa in a rat model of hemorrhagic shock

Objective: To investigate the early effects of hypertonic and isotonic saline solutions on apoptosis of intestinal mueosa in rats with hemorrhagic shock. Methods: A model of rat with severe hemorrhagic shock was established in 21 Spragne-Dawley (SD) rats. The rats were randomly divided into the sham group, normal saline resuscitation (NS) group, and hypertonic saline resuscitation (HTS) group, with 7 in each group. We detected and compared the apoptosis in small intestinal mucosa of rats after hemorrhagic shock and resuscitation by terminal deoxynucleotidyl transferase dUTP nick end labelling (TUNEL), FITC (fluo-rescein-iso-tbiocyanate)-Annexin V/PI (propidium iodide) double staining method, and flow cytometry. Results: In the early stage of hemorrhagic shock and resuscitation, marked apoptosis of small intestinal mucosa in the rats of both NS and HTS groups was observed. The numbers of apoptotic cells in these two groups were significantly greater than that in the sham group (P＜0.01). In the HTS group, the apoptic cells significantly decreased, compared with the NS group (P＜0.01). Conclusion: In this rat model of severe hemorrhagic shock, the HTS resuscitation of small volume is more effective than the NS resuscitation in reducing apoptosis of intestinal mucosa in rats, which may improve the prognosis of trauma.     

论运动员文化教育与体育高职院校图书馆的资源建设

运动员学生因为经常性的比赛训练,文化学习的时间受到影响,根据这种情况,可以采用机动、主动学习的方法,随着信息技术的发展,学习方式的改变,发挥图书馆具有的丰富资源的优势,为运动员的文化教育和素质教育服务,为运动员综合素质的提高提供更为便利的条件,体育高职院校的图书馆在运动员的文化教育中发挥着重要作用。     

Delayed proportional-integral control for offshore steel jacket platforms

This paper is concerned with the problem of delayed proportional-integral control of an offshore platform subject to self-excited nonlinear hydrodynamic force. By using current and distributed delayed states, a delayed proportional-integral controller is designed to stabilize the offshore platform. Under such a controller, the closed-loop system of the offshore platform is modeled as a nonlinear system with discrete and distributed delays, which allows us to employ the Lyapnov–Krasovskii functional method to analyze its asymptotic stability. Since an affine Wirtinger-based inequality is exploited to estimate the derivative of the Lyapunov–Krasovskii functional, a new stability criterion for the closed-loop system is derived, based on which, suitable control gains can be designed provided that a set of linear matrix inequalities are feasible. It is found through simulation results that the proposed control scheme can improve the control performance remarkably. Moreover, (i) compared with the existing delay-free controllers, the proposed controller can reduce the required control force and the oscillation amplitudes of the platform significantly; and (ii) compared with several delayed controllers, the proposed controller requires less control cost.     

学术论文应重视文后参考文献的著录

文后参考文献是为撰写或编辑论著而引用的有关图书资料。按规定,在各类型出版物中,凡是引用前人或他人的观点、数据和材料等,都要对它们在文中出现的地方予以标明,并在文末（或书末）列出参考文献表。这项工作称之为参考文献著录^[1]。参考文献在学术论文中虽然属于编排规范的内容,但它在学术论文中占有重要的地位,是学术论文的重要组成部分。正确著录文后参考文献对读者、作者和论文的编辑出版单位都有非常重要的意义。     

多目标最优化加权解的稳定性及计算机在解的合理性讨论中的简单应用

在多目标最优化问题的研究中,围绕最优解涌现了很多成果,产生了不少解的概念㈤。对于通常的单目标最优化问题解的唯一性以及稳定性,也有过一些通有性的研究成果。对于多目标最优化问题解的稳定性,Yu曾给出了一个通有稳定性结果,Xiang也曾给出了当权因子,权因子和目标函数变化时加权解的稳定性结果。鉴于在实际运用中,加权方法和加权解的作用突出,因此研究加权解的稳定性具有重要意义。在本文中,将在Xiang的基础上研究引入计算机一些应用知识当权因子,目标函数和约束集合都变化时多目标优化加权解的稳定性,最后通过计算机模拟阐述现实中的一个例子说明稳定的加权解在现实应用中如何选择满意的解要依实际情况而定。     

公共图书馆服务网络及其法律保障问题

探讨了当前国内公共图书馆网络的性质、功能、模式特点,并对其实施过程中存在的缺陷进行分析,进而提出克服种种缺陷使其能够健康、持续发展的根本途径在于依靠相关法律的制定和保障.     

新建公安本科院校实践教学体系构建原则及基本途径之探索

新建公安本科院校是高等学校的重要组成部分．主要为公安机关培养高级应用型警务专门人才。因此,加强实践教学,构建科学的实践教学体系,提高人才培养质量具有更为重大的意义。本文试图就新建公安本科院校实践教学体系构建的原则和基本途径做些简单探索。     

浅谈应用写作课堂教学的互动性

在目前应用写作的教学当中,多以采用传统的教学手段为主.以教师为主体,由教师在课堂中为主导角色,这种教学方式忽视了学生的认知主体作用,缺乏引导学生自主学习的有效方法.如果能把"教师为主体"变为以"教师为主导,学生为主体",充分调动学生对教学活动的参与性,注重课堂的互动性,那么这不仅有利于提高教师的教学能力,还有助于提高学生的学习兴趣,达到"乐于学"的效果,只有"乐之"才能"乐学".