汉英平行语料库双语语义对应空位研究

双语词语语义对应空位现象是英汉互译的常见障碍。在建立英汉平行语料库的过程中,这也是无法回避的问题。本文拟总结目前已建成的一些语料库处理这一问题的习惯方式,并在此基础上借鉴机器翻译研究领域的理论成果,试图做出更加细致的分析并提出更加可行的解决方案。     

Pool‐Point Distribution of Zero‐Inventory Products

We study zero‐inventory production‐distribution systems under pool‐point delivery. The zero‐inventory production and distribution paradigm is supported in a variety of industries in which a product cannot be inventoried because of its short shelf life. The advantages of pool‐point (or hub‐and‐spoke) distribution, explored extensively in the literature, include the efficient use of transportation resources and effective day‐to‐day management of operations. The setting of our analysis is as follows: A production facility (plant) with a finite production rate distributes its single product, which cannot be inventoried, to several pool points. Each pool point may require multiple truckloads to satisfy its customers' demand. A third‐party logistics provider then transports the product to individual customers surrounding each pool point. The production rate can be increased up to a certain limit by incurring additional cost. The delivery of the product is done by identical trucks, each having limited capacity and non‐negligible traveling time between the plant and the pool points. Our objective is to coordinate the production and transportation operations so that the total cost of production and distribution is minimized, while respecting the product lifetime and the delivery capacity constraints. This study attempts to develop intuition into zero‐inventory production‐distribution systems under pool‐point delivery by considering several variants of the above setting. These include multiple trucks, a modifiable production rate, and alternative objectives. Using a combination of theoretical analysis and computational experiments, we gain insights into optimizing the total cost of a production‐delivery plan by understanding the trade‐off between production and transportation.     

宋初复古士人诗学思想管窥

宋初复古士人如柳开、田锡、释智圆、王禹傅等人的诗学思想普遍体现出对现实的关注。他们赞赏豪健的诗风,这在他们对李白的推崇中表现得十分明显;他们也推崇杜甫,这显然与杜甫忧国忧民的情怀有密切的关系,但杜诗在宋初的地位并不十分突出。作为宋初诗歌三体（白体、晚唐体、西昆体）之一,晚唐体特别受到复古士人的喜爱与接受,这与晚唐体诗人大多为方外之士、具有“古”气及“平淡”的精神气质有关。宋初复古士人的诗学思想不仅在当时独具特色,而且对北宋中后期诗学思想产生了重要影响。     

Three New Life Distribution Models for Modeling Field Failure Data

Intrinsic and extrinsic factors affect the field reliability of a product. This makes the field reliability generally different from the inherent reliability. It is desired that a field reliability model can provide the information about the inherent reliability and quantify the effects of main extrinsic factors on reliability. This article presents three such life distribution models that can quantitatively reflect the effect of tests, transport and storage process, or/and operating variability on reliability. A real-world example is included to illustrate the appropriateness and usefulness of these models. The significance and interpretation of the felid reliability model are also discussed.     

论任务型教学法与少数民族大学生"零起点"英语教学

在新疆尤其是南疆地区的高校中,有许多少数民族"零起点"学生学习大学英语,这是新疆高等院校英语教学的一个难点.任务型教学法摆脱了传统的以教师和教材为中心的枯燥教学模式,适合少数民族大学英语"零起点"学生热情开朗、喜欢交流的性格.任务型教学法使英语"零起点"学生在完成一定的语言交流和语言实践的任务中培养语言兴趣和语言运用能...     

外语学习信息加工特殊心理机制探究

本文作者认为,外语学习信息加工过程会分为初始、后续和高级三个阶段,各个阶段信息的输入、加工与储存在途径和方式上都不尽相同,并明确指出:(1)外语学习信息加工存在有"初次加工和二次加工"的功能特征;(2)习得母语后处于"冬眠"状态的UG系统,会在外语学习从后续阶段向高级阶段的过渡过程中,受神经网络相关系统的作用而重新启动,生成外语语言-思维结构系统,这一结构系统会与外语知识-认知结构系统一起,共同参与信息加工处理,构成外语学习信息加工特殊心理机制。     

《广雅疏证》对同源词的揭示

《广雅疏证》因声证义的过程,往往就是揭示同源词的过程。作者确认同源词的主要根据是声纽。扩充于《广雅》之外的同源词揭示往往具有词族研究的性质。对于同源词的揭示,是《广雅疏证》为现代语言科学的建立所作出的一大贡献。     

三阶线性齐次微分方程解的Sturm比较定理

研究了一类三阶线性齐次微分方程解的Sturm比较定理的理论,在三阶线性齐次微分方程的Sturm基本定理的基础上得出了Sturm比较定理,所得结论推广了现有文献的相应结果。     

草创期中国新诗的“非诗化”倾向研究

在“诗体的大解放”旗帜引领下,白话诗的先驱们立志与古典诗歌“划清界限”,以使白话文取得正统地位。草创期白话新诗只重白话,不重“诗”,并由此带来了严重的“非诗化”倾向,语言、音韵、结构方式、创作手法上都有明显的表现。     

Standards, Competence and Knowledge: Initial Teacher Training and Business

Initial teacher training in England and Wales has undergone a number of reforms which have imposed greater central control on institutions and individual programs. The culmination of this process has been the introduction of a competence based model. In this paper the authors explore the factors which have led to the adoption of a competence based approach in many sectors of education and training. They describe how a Post Graduate Certificate in Education program has been developed to enable students to achieve competence through the establishment of links between education and business. They go onto consider the wider implications of this approach for teaching and learning. This revised version was published online in July 2006 with corrections to the Cover Date.