论豪放与婉约风格的不同话语方式

豪放与婉约，是学风格审美表现形态中最基本的两种。章着重从语言美学的视角，对二由于语言表达方式、常规修辞与艺术修辞等话语方式的不同而呈现出的不同的审美特征进行比较性分析。     

Simple model for gas holdup and liquid velocity of annular photocatalytic external-loop airlift reactor under both bubble and developing slug flow

Based on the momentum conservation approach, a theoretical model was developed to predict the superficial liquid velocity, and a correlation equation was established to calculate the gas holdup of an annular external- loop airlift reactor(AELAR)in the bubble flow and developing slug flow pattern. Experiments were performed by using tap-water and silicone oil with the viscosity of 2.0 mm²/s(2cs-SiO)and 5.0 mm²/s(5cs-SiO)as liquid phases. The effects of liquid viscosity and flow pattern on the AELAR performance were investigated. The predictions of the proposed model were in good agreement with the experimental results of the AELAR. In addition, the comparison of the experimental results shows that the proposed model has good accuracy and could be used to predict the gas holdup and liquid velocity of an AELAR operating in bubble and developing flow pattern.     

Measures of Teachers' Workload

The measurement of teachers' workload has till now been subjective. Teachers feel that they have a great responsibility to their pupils and to society and their workload heavy, while non-teachers may have different views. This debate occurs even amongst teachers teaching different subjects and levels in a school as well as amongst teachers in different schools. A comparison of teachers' workload in different countries is also particularly difficult because of different class sizes, curriculum time, etc. It is therefore essential to provide a quantitative and objective measure for evaluating teachers' workload. This measure can then be used as a reference by school principals when allocating extra duties to teachers. It is also useful to education authorities when deploying teachers to various schools in centralized education systems.     

学习实践“三个代表”重要思想加强高校领导班子和各级干部队伍建设

江泽民同志“三个代表”的重要思想,是加强党的建设的行动纲领,也是新形势下加强高校领导班子和各级干部队伍建设的必然要求,长期以来,高校领导班子和各级干部在推进高校的改革发展建设方面做出了较大贡献,但面对新世纪、新形势、新情况,新任务,他们还存在一些与改革,发展,建设不相适应的问题,必须认真学习实践“三个代表”重要思想,全面加强领导班子和各级干部队伍的思想,政治,组织和作风建设,只有这样,才能更好地肩负起时代的重托。     

新词新语研究中的几个问题

文章对新词新语的界定问题,旧词产生新义算不算新词语的问题,字母构成、数字构成算不算词的问题,新词新语应用中的特殊语法现象问题,多音节词和缩略词的同步滋生以及缩略词与原词语结构的不等同性问题以及新词新语的规范等相关问题进行了思考和探讨.     

"丑学"与残雪笔下的人性恶

读残雪的小说,你往往会感觉到一种焦虑,感觉到一种压抑,甚至感觉一种极度的紧张,你还会觉得似乎读不懂,也似乎难以接受.这不仅是因为它没有采用传统的写作手法,淡化或抛弃了情节,放弃了因果关系的描写,也不仅是因为它的意象过于繁密,使人难以理清头绪,而是因为或是它判离我们的传统审美方式太远了,它的丑的铺陈太多了,它所展示的生命的苦痛也太多了,于是我们感觉到了一种困惑、一种颤动.     

企业的资本结构、治理结构和融资模式比较

世界各国的金融体系按融资结构的不同通常被分成两种：一种是市场主导型金融体系，另一种是银行主导型金融体系。不完全契约理论认为，融资结构不同，是因为在不同的法律环境中，微观个体所面临的约束条件不同，因此在企业的资本结构和治理结构所作出的融资决策不同。金融中介在一定意义上可以代替法律体系，在脆弱的法律体系中，银行等金融中介会变得更加重要。     

近代中国乡村社会权势关系演变——以刘文彩与袍哥为个案

在中国近代社会中,国家、地主、农民三者之间是一种三角关系。从理论上讲,只有三者维持一种相对平衡状态,农民生活才会稳定,社会经济才会继续发展。但通常情况下,地主阶级具有贪婪的剥削本性,总是千方百计地兼并小农土地,转嫁赋税负担。如果国家有一定的远见和力量,就会适当抑制地主的兼并,保护农民的利益。当国家已无力保护小农或者根本不打算保护小农时,农民起义就会爆发,在有先进阶级及其政党领导的情况下,最终将导致一个旧社会的灭亡和新社会的产生。从川西袍哥地主刘文彩的个案上就能看到这一点。     

Deterministic and randomized scheduling problems under the lp norm on two identical machines

Parallel machine scheduling problems, which are important discrete optimization problems, may occur in many applications. For example, load balancing in network communication channel assignment, parallel processing in large-size computing, task arrangement in flexible manufacturing systems, etc., are multiprocessor scheduling problem. In the traditional parallel machine scheduling problems, it is assumed that the problems are considered in offline or online environment. But in practice, problems are often not really offline or online but somehow in-between. This means that, with respect to the online problem, some further information about the tasks is available, which allows the improvement of the performance of the best possible algorithms. Problems of this class are called semi-online ones. In this paper, the semi-online problem P2|decr|lp (p＞1) is considered where jobs come in non-increasing order of their processing times and the objective is to minimize the sum of the lp norm of every machine's load. It is shown that LS algorithm is optimal for any lp norm, which extends the results known in the literature. Furthermore, randomized lower bounds for the problems P2|online|lp and P2|decr|lp are presented.     

Active changes of lignification-related enzymes in pepper response to Glomus intraradices and/or Phytophthora capsici

INTRODUCTION Plants have defense mechanisms against patho-gen infection by inducing systemic resistance in re-sponse to localized pretreatment with biological cotrol agents, thus making them resistant to subsequpathogen infection (Caruso et al., 1999; Hammschmidt, 1999; Mohammadi and Kazemi, 2002; yada et al., 1995; Pozo et al., 2002; Ray et al., 199Biological control of plant pathogens has receivmuch more attention. It is well known that plants amicroorganisms symbiosis is a defense m…