摘要：Ever since Venuti put forward the concept of translator＇s invisibility in 1995, studies have been conducted on the discursive presence of translators in the translated texts. The translator, as the receiver of the source text and m the meantime the producer of the target text, is sure to leave his/her voice traceable in the translated texts throughout the whole translating process. This paper aims to present an overview of the conceptual development of the translator＇s voice in translation studies from different perspectives like narratology, stylistics, socio-narrative theory, speech-act theory etc.

摘要：Zhao Yuanren＇s translation of Alice＇s Adventures in Wonderland can be regarded as the best Chinese version even though dozens more have been published ever since. Its success can be largely attributed to Zhao＇s child-oriented concept which attaches much importance to children＇s tastes and interests. With the guidance of child-oriented principle, Zhao mainly adopted the strategies of addition and substitution to present a different Alice＇s wonderland to the intended Chinese child readership, especially in dealing with Carroll＇s word plays.

摘要：The wide application of Chinese and foreign allusions is a big feature of QIAN Zhong-shu＇s only novel and masterpiece Fortress Besieged, which was first published in 1947. The paper makes an attempt to categorize and analyze the strategies in translating allusions adopted by Jeanne Kelly and Nathan K. Mao in the only English version. The strategies include literal translation, literal translation plus endnote, literal translation plus explanation added in the text, interpretation of the implied meaning plus endnote, and interpretation of the implied meaning in the text. In particular, the strategy of literal translation plus endnote is mostly adopted. This is indicative of the translators＇ wish to be as faithful as possible to the source text. What＇s more, the literal translation strategy and use of endnotes is of a big help to communicate the Chinese culture to foreigners

摘要：基于计算机网络和现代通信技术,构建一种军械电子装备远程技术支持。首先讨论了系统的设计原则、功能需求及体系结构,而后针对军械电子装备保障的特点与实际需求,研究提出了软件结构、使用流程及数据库设计等实现策略,可为承制单位、军事代表、使用部队装备维修保障一体化建设提供参考。

摘要：随着装备信息化程度的不断提高,研究探索与之相适应的质量监督与检测模式、方法和手段迫在眉睫。从分析当前以手工作业为主的装备质量监督与检测模式存在的主要弊端入手,阐明了开展数字化监督与检测的目的和意义,提出了系统研究的总体设计方案,分析了主要功能、硬件、软件设计方案及关键技术等。

摘要：炮兵C3I系统属网络分布式复杂装备,具有专业跨度大、技术含量高、检测维修难等特点。在分析炮兵C3I系统综合检测功能需求基础上,建立了从系统、分系统、单体到板件的一体化检测设备体系,重点阐述了综合检测设备的工作原理、组网及配置、硬软件设计等内容,对于炮兵C3I系统综合检测维修理论与实践研究具有较好的参考价值。

摘要：对平行流式冷凝器热力性能进行了理论和试验分析,得出了影响平行流式冷凝器热力性能的因素,并提出了优化平行流式冷凝器热力性能的措施,为平行流式冷凝器的优化设计提供了理论参考。

摘要：目的探讨游离胫后动脉穿支皮瓣修复手、足背皮肤缺损的方法与疗效。方法自胫骨粗隆平面至内外踝连线等分成6段，在近端第2、3段胫骨内缘设计皮瓣，切取胫后动脉穿支皮瓣，并携带2～3束隐神经，游离移植修复手、足背皮肤缺损，缺损面积：3．0cm×7．5cm～6．0cm×12．0cm。结果2009年1月至2010年12月，临床应用11例，皮瓣完全成活。随访3～10个月，皮瓣质地柔软，色泽红润，两点辨距觉达7～10mm，小腿供区只存留较小的线状切口瘢痕，功能及外形均较满意。结论胫后动脉穿支皮瓣不损伤胫后动脉主干，皮瓣薄且供区相对隐蔽，感觉可部分或全部恢复，是修复手、足背皮肤缺损的较理想术式。

摘要：目的研究新型聚酮合酶(PKS)基因簇EF568935(GenBank登录号)中酰基转移酶(AT)EF080951(GenBank登录号)底物特异性,为PKS的功能研究及组合生物合成研究提供新组件。方法从酰基转移酶AT-EF080951结构域两端的连接肽区设计引物,通过PCR克隆其结构域基因at-EF080951;连接入原核表达载体pMAL-c2X,与麦芽糖结合蛋白(MBP)融合表达;直链淀粉树脂柱亲和层析纯化MBP-AT-EF080951;融合蛋白用Xa因子切除MBP,得到AT-EF080951单体;以MBP、小牛血清白蛋白(BSA)为对照蛋白,用紫外分光光度法测定MBP-AT-EF080951与AT-EF080951对底物的结合能力,计算结合常数(Ka,μmol/L),分析其结合底物的特异性。结果(1)MBP-AT-EF080951与底物的结合常数为:甲基丙二酰辅酶A,0.0049±0.001;丙二酰辅酶A,0.0049±0.003;乙酰辅酶A,0.107±0.002;辅酶A,0.005±0.003。(2)AT-EF080951与底物的结合常数为:甲基丙二酰辅酶A,0.005±0.002;丙二酰辅酶A,0.0041±0.002;乙酰辅酶A,0.120±0.001;辅酶A,0.0042±0.003。结论MBP-AT-EF080951和AT-EF080951都特异性结合乙酰辅酶A,AT-EF080951可能是乙酰转移酶。

摘要：目的从嗜热微生物海栖热袍菌中克隆磷酸戊糖变位酶基因,实现其在大肠杆菌中的表达。方法以海栖热袍菌基因组DNA为模板,利用PCR技术扩增获得编码磷酸戊糖变位酶蛋白基因(ppm),连接到具有T7强启动子的p ET-32a质粒中,构建重组工程菌*** BL 21(DE3){p ET-32a-Tmppm}。通过Plackett-Burman设计、最陡爬坡试验和Box-Behnken试验方法优化工程菌发酵条件,构建回归方程。结果双酶切鉴定、测序分析和十二烷基磺酸钠-聚丙烯酰胺凝胶电泳(SDS-PAGE)证实海栖热袍菌磷酸戊糖变位酶基因可在工程菌中表达。最佳发酵条件为诱导种龄0.6,诱导温度22.5℃,诱导时间13 h,异丙基β-D-硫代半乳糖苷(IPTG)浓度0.45 mmol/L,培养基初始p H 7.6,接种量2.25%。结论发酵条件优化后磷酸戊糖变位酶表达量大幅提高。实验结果为该酶的性质研究和应用提供了支撑。