浅析传统伦理思想在现代汉语教学研究中的应用--以对立词词序为例

汉语对立词词序不是任意安排的,对立词其构成分分线性排列规律和认知是与传统伦理、文化传统相一致的,即语言具有象似性。     

英汉音义联系的异曲同工

从书写符号来看,英语属于表音字母文字,汉语属于表意象形文字。但是从有声语言角度来看,二者都是表达语义的语音符号系统。英语与汉语音义联系研究一直各成系统,各自为政。对两种语言的音义联系研究进行系统的对比后,相隔万里的两种语言系统呈现给我们的竟是遥相呼应的异曲同工。     

“管他”的语法化

＂管他＂是一个至今未被收入虚词词典的连词性成分。在现代汉语中,＂管他＂虽然没有词汇化为一个词,但它是一个经过句法上的并入操作而实现的韵律词,比＂管＂更有资格充当连词性成分。＂管他＂语法化为连词性成分首先是语义条件,即＂管＂由行为动词演变为心理动词、代词＂他＂的意义虚化,其次是语音条件,即现代汉语双音节的自然音步模式。此外,＂管他＂语法化为连词的直接语境是反问句,相关语境是否定句。     

凝视生命，凝练对词语的激情

怀藏对词语的激情,穿越厚重的文化空间,渴望用修辞手段来支配词语的命运,从而以“灾异”的风格描摹词语的魅力,这应该是刘恪的《词语诗学》的抱负之所在,同时这也就完成了当代诗学的一次大胆的创化。搜罗集体记忆的碎片,通过编织文本的艺术来呈现人类文化历史的残像余蕴,实现宏大的历史与微渺的体验之间的沟通,《词语诗学》体现了全球时代中国诗学的一种可能走向。     

东北三省外语院校英语专业复合型人才培养研究

复合型外语人才培养模式以专业为基础,使外语作为技能、工具与专业相结合,提高学生的英语应用能力和文化素养,这类复合型人才具有广泛的社会适应性,并将带来巨大的人才效应。基于对当今世界上学科融合发展趋势的认识和对就业市场调查的结果,提出东北三省英语专业复合型人才培养目标,探讨研究适应东北三省复合型英语专业人才培养的问题和复合型英语专业人才培养的定位,包括对传统领域的基础英语的语言教学和其他专业学科融合的教学之间的关系问题的研究。     

“疾病”类英语高频词的学习策略

近年来,高校英语教材中采用的卫生健康方面的文章呈上升趋势,其中涉及的“疾病”名词多而且杂。如何将某些出现频率较高的名词进行分类,方便学生掌握,一直是教师关注的焦点。从炎症疾病、传染病、癌症、老年病和其他常见疾病等五个方面,对与“疾病”相关的英语高频词进行归类,并制定相应的学习策略,有助于学生克服畏难情绪,逐步认识、熟悉、掌握这些词汇。     

Bayesian robustness of the compound Poisson distribution under bidimensional prior: an application to the collective risk model

The distribution of the aggregate claims in one year plays an important role in Actuarial Statistics for computing, for example, insurance premiums when both the number and size of the claims must be implemented into the model. When the number of claims follows a Poisson distribution the aggregated distribution is called the compound Poisson distribution. In this article we assume that the claim size follows an exponential distribution and later we make an extensive study of this model by assuming a bidimensional prior distribution for the parameters of the Poisson and exponential distribution with marginal gamma. This study carries us to obtain expressions for net premiums, marginal and posterior distributions in terms of some well-known special functions used in statistics. Later, a Bayesian robustness study of this model is made. Bayesian robustness on bidimensional models was deeply treated in the 1990s, producing numerous results, but few applications dealing with this problem can be found in the literature.     

“乌”族词的文化内涵

“乌”族词的形成源于乌鸦的外形特点和生活习性,又蕴含了汉民族的哲学思想、道德观念、价值观念。“乌”族词可以分为形象词语和象征词语两部分。形象词语又以视觉形象居多。象征词语包括借物征取义和借谐音取义两类。     

Tests for compound periodicities and estimating a non linear function

We propose two tests for testing compound periodicities which are the uniformly most powerful invariant decision procedures against simple periodicities. The second test can provide an excellent estimation of a compound periodic non linear function from observed data. These tests were compared with the tests proposed by Fisher and Siegel by Monte Carlo studies and we found that all the tests showed high power and high probability of a correct decision when all the amplitudes of underlying periods were the same. However, if there are at least several different periods with unequal amplitudes, then the second test proposed always showed high power and high probability of a correct decision, whereas the tests proposed by Fisher and Siegel gave 0 for the power and 0 for the probability of a correct decision, whatever the standard deviation of pseudo normal random numbers. Overall, the second test proposed is the best of all in view of the probability of a correct decision and power.     

复合期权在R＆D项目投资评价中的应用

如何评价R&D项目投资已成为目前理论界关注的一个热点。对R&D项目投资的基本评价方法———贴现现金流法 (DCF)已越来越不能适应R&D项目管理的复杂性和不确定性 ,而实物期权方法以其能够灵活评价不确定性条件下的投资项目未来的增长机会的特点 ,受到越来越多的关注。借鉴了Geske提出的复合期权模型 ,将R&D项目看作一个复合期权 ,建立了R&D项目的投资评价模型