Comments on Holmes

Certain basic moral propositions are unlike basic religious propositions in that it is incoherent to deny them. A community needs a shared set of moral beliefs in a way that it does not need a shared set of religious beliefs. The cultivation of certain types of behaviour is necessary in a community. For these three reasons, bringing up children to adhere to certain basic moral principles is justified in a way that bringing them up to accept basic religious tenets is not.Simon Fraser University     

从"抓纲治国”到"抓‘纲治国''''”看语言变异

抓纲治国与"抓‘纲治国'”的不同表现在语言结构和语用效果上.良好的语用效果来自恰当的语言变异."抓‘纲治国'”的捧腹效果就是由恰到好处的语言变异导致的.     

Intestinal microflora in rats with ischemia／reperfusion liver injury

Objectives:To investigate the intestinal microflora status related to ischemia/reperfusion(I/R)liver injury and explorethe possible mechanism.Methods:Specific pathogen free grade Sprague-Dawley rats were randomized into three groups:Controlgroup(n=8),sham group(n=6)and I/R group(n=10).Rats in the control group did not receive any treatment,rats in the I/R groupwere subjected to 20 min of liver ischemia,and rats in the sham group were only subjected to sham operation.Twenty-two hourslater,the rats were sacrificed and liver enzymes and malondialdehyde(MDA),superoxide dismutase(SOD),serum endotoxin,intestinal bacterial counts,intestinal mucosal histology,bacterial translocation to mesenteric lymph nodes,liver,spleen,andkidney were studied.Results:Ischemia/reperfusion increased liver enzymes,MDA,decreased SOD,and was associated withplasma endotoxin elevation in the I/R group campared to those in the sham group.Intestinal Bifidobacteria and Lactobacillidecreased and intestinal Enterobacterium and Enterococcus     

英语表量结构中的隐喻构建机制探究

文章以表量结构a+N1+of+N2中名量之间的隐喻相似性为基础,借用映射关系图示,考察英语表量结构中隐喻组合的构建机制。首先,基于施喻者认知加工的程度深浅,隐喻相似性分为两大类:客观相似性和心理相似性。其次,英语表量结构的隐喻式组合还蕴含动态与静态意象模式的区分,它影响了隐喻的建构方式--直接隐喻与间接隐喻。     

局域网故障分析

在详细分析了局域网出现故障的主要因素后,通过设计某些实例,提出了改善局域网络结构与性能的方法和途径,对局域网络的建设、投资、稳定和快速运行提供了可靠的依据。     

CAD/CAM技术的发展对工程制图教改的影响

就CAD／CAM技术的迅速发展，对工程制图课程的影响进行了分析。为适应先进制造技术的发展，提出了教学改革应调整传统的教学内容，在不甩图板的基础上融入CAD内容。     

浅论网络文化与高校思想政治工作

网络文化的发展,使高校思想政治工作面临新的机遇与挑战。研究网络文化对高校思想政治工作影响,是深化德育改革需要。本文通过分析网络环境下高校思想政治工作的特点,探索进一步加强高校思想政治工作的新途径、新方法。     

论英语语篇分析与词义解读

语篇分析是刚发展起来的新兴研究领域。旨在从篇章、社会和心理诸多语言环境因素的角度来研究实际交际过程中意义连贯的语言整体。而传统语言学都是以音系、词汇或句法为研究单位,导致了英语初学者在对英语单词的一词多义或具体上下文中的特别意义的解读上几乎无从下手。英语学习者应站在语篇的高度,运用语篇分析的方法来解读英语单词,这不仅是重要的,也是可行的。