谈英语定语从句的翻译

英语中的定语从句,从纵向分类来看,可以分为简单的定语从句和复杂的定语从句,而复杂的定语从句又有几种形式:自由式、嵌入式、并列式、一主二从式。本文就这些定语从句的翻译技巧展开讨论,并着重讨论了一主二从式定语从句的翻译。     

英语中定语从句的内在结构及种类分析

定语从句是英语中非常重要的语法之一,同时也是英语语法学习中的一个难点。该文为了让学习者真正掌握定语从句,详细介绍了定语从句的有关概念。通过实例分析了定语从句中先行词与关系词之间的关系以及定语从句的种类。     

定语从句的先行词与引导词

限制性定语从句和非限制性定语从句的先行词,在对于定语从句的学习中,起着至关重要的作用。本文从定语从句的先行词分类入手,讨论了限制性定语从句和非限制性定语从句的先行词。     

两种定语从句的功能与翻译技巧

1半状语式定语从句有些定语从句被赞德沃夫称为“半状语式定语从句”(semi-adverbialattributiveclauses),这意味着这种定语从句在形式上是定语从句,但在功能上是状语从句。正如姚山佑在其《英语语法》一书中所言:“formallyattributiveclausesfunctioningasadverbialonesinsense”因此,在将英语译成汉语时,我们可以把这类定语从句译成表达原因(c a u s e)、目的(purpose)、条件condition)和让步(concession)等形式的状语从句。例如:1)Myuncle,whowillbeseventytomorrow,isstillakeensportsman.(who=thoughoralthoughhe)我伯父虽然明天就满…     

英语定语从句的句法功能及其翻译

定语从句是汉语中没有的一种句子结构,对它的翻译应该遵循一定的规律。本文从定语从句的功能性特点的角度,总结了英语定语从句的一些翻译方法和技巧。     

英语定语从句浅谈

英语中的定语从句具有较强的表现力,出现的频率也较高,它对初学英语者是个难点,但要学好英语,这个难关又非过不可,下面就谈谈学习定语从句应注意的几个问题。 一、定语从句的结构和用法 做定语可以是单词,可以是短语,也可以是一个完整的句子。单词作定语一般放名词前,修饰不定代词一般放后面,介词短语,不定式短语,现在分词,过去分词短语一般都置于所修饰名词之后。一个句子作定语叫定语从句,定语从句放后。如:     

限制性与非限制性定语从句的区别

由关系代词和关系副词引导的从句叫定语从句,而定语从句又可分为限制性定语从句和非限制性定语从句,它在英语中使用非常广泛。     

限制性与非限制性定语从句的区别

由关系代词和关系副词引导的从句叫定语从句,而定语从句又可分为限制性定语从句和非限制性定语从句,它在英语中使用非常广泛。     

定语从句的翻译

阐述了有关限制性定语从句和非限制性定语从句的翻译,认为定语从句无论是限制性的还是非限制性的,都有可能汉译成定语或不能译为定语,并介绍了几种常用的定语从句的翻译方法．     

定语从句中关系词的选用技巧

定语从句中关系词的选用是定语从句在实际应用中的一个重要部分,在学习这部分语法时,要了解关系词在从句中的位置,在从句中充当的句子成份,以及它们与主句之间的关系。选用定语从句的关系词,应在充分掌握英语基础知识和交际功能的同时,认真分析定语从句的整个句型结构,从而找到切题点。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

An on-line scaling method for improving scalability of a database cluster

The explosive growth of the Internet and database applications has driven database to be more scalable and available, and able to support on-line scaling without interrupting service. To support more client's queries without downtime and degrading the response time, more nodes have to be scaled up while the database is running. This paper presents the overview of scalable and available database that satisfies the above characteristics. And we propose a novel on-line scaling method. Our method improves the existing on-line scaling method for fast response time and higher throughputs. Our proposed method reduces unnecessary network use, i.e. , we decrease the number of data copy by reusing the backup data. Also, our on-line scaling operation can be processed parallel by selecting adequate nodes as new node. Our performance study shows that our method results in significant reduction in data copy time.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

大肠杆菌pheA与tyrB基因的克隆与串联表达

为探讨用基因工程的手段改良苯丙氨酸的发酵菌株，采用聚合酶链反应（ＰＣＲ）的方法，从大肠杆菌总ＤＮＡ中克隆得到了编码苯丙氨酸合成途中的两个关键酶基因－即分枝酸变位酶（ＣＭ）／预苯酸脱水酶（ＰＤ）基因ｐｈｅＡ与苯丙氨酸转氨酶（ＰＡＴ）基因ｔｙｒＢ，在大肠杆菌中进行了这两个基因的单个和串联表达。ｐｈｅＡ和ｔｙｒＢ基因分别都能在λ噬菌体的ＰＲ启动子之后得到较大量的表达，在ＳＤＳ－ＰＡＧＥ上出现清晰的条带，     

四川溲疏属的分类研究 （Ⅱ）：种的简介及新分类群

介绍了四川溲疏属植物20种,5变种及1栽培变型,每种均有文献考证、学名订正、特征集要及产地和生境,新分类群D.leiboeneie P.He et L.C.Hu, D.piloea var.longiloba P.He et L.C.Hu,D.jinyangensis P.He eL L.C.Hu及D.longifolia var.deneitomentosa P.He et L.C.Hu均有详细拉丁文描述并附模式标本照片,还记录了两个四川省新分布种:D.bodiaieri Rehd.,D.rehderiana C.K.Schn.,对伞花亚组Subsect Cymosae Rehd.中建立的新系(Ser.Multiradiatae P.He,Ser.Pauciradiatae P.He)作了拉丁文补充描述。     

在Java技术之Servlet中实现文件的上载功能

Java这门编程语言以及相关技术的使用得到快速的增长;现在大约有700多万台计算机正在运行Java应用程序,有近100万的Java开发人员,世界上所有的企业中,几乎有一半正在开发 Java应用程序。Java成功的理由是很自然的,Java是真正与平台无关的,它是适合于任何操作系统的一种通用的编程语言;Java是完全面向对象的,这在软件工程和组件技术方面有了很大的进步;Java的安全模型是成熟的,这与其他容易感染病毒的模型系统形成了鲜明的对比。     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

采用有限差分方法求解固体弹性应力场(英文)

为了采用全有限差分方法进行涡轮气热弹耦合计算,研究了固体弹性应力场计算的物理模型,给出了任意曲线坐标系下的控制方程.同时研究了定常问题的有限差分求解方法和边界条件的给定,编制了定常问题的应力场求解程序;并通过对具有解析解的受集中载荷的悬臂梁和一端受径向集中力的曲梁进行数值计算来验证该固体弹性应力场的求解方法.结果表明,边界条件的二阶精度处理的格式所得结果与解析解数据吻合得较好,而一阶精度格式结果与解析解有较大的误差.     

中国阳蝇属六异名记述(双翅目:蝇科)

阳蝇属是蝇科最大的属之一,迄今全世界已知阳蝇属约666种,分布于世界各大地理区。近年来对阳蝇属种团和类群的研究,发现在我国阳蝇属中存在一些异名问题。在我国阳蝇属已知226种中,发现小兴安阳蝇(Helina xiaoxinganna Xue,2001)、茂县阳蝇(Helina maoxianica Feng,2008)、后曲阳蝇(Helina postiflexa Xue,Feng& Tong,2008)、团宝山阳蝇(Helina tuanbaoshanica Feng,2007)、兴凯阳蝇(Helina xingkaihuica Feng& Ye,2007)和错那阳蝇(Helinacuonaica Feng&Xu,2008)等6个种存在同物异名问题,并根据模式标本及原始文献,指出了同物异名的理由,明确给予了订正。     

Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to