On the Relationship between the Source Text and the Target Text from the Perspective of Deconstruction

原文与译文的关系是翻译研究中不可避免的话题之一。中西方传统翻译研究是以原语为导向的，不管是语文学派的翻译思想还是语言学派的译学理论，均认为原文、原作者是绝对权威，其地位是高高在上，神圣不可侵犯的；译文只能附属于原文，译者是原作者的“仆人”，是“隐形人”。现代翻译研究派则认为翻译是对原文的“操控”和“改写”，研究方向从而向目的语倾斜，大大提高了译文和译者的地位。译者的主体性也得以彰显。 到了后现代，罗兰·巴尔特和米歇尔·福柯等哲学家对原文及作者的权威性提出了质疑。以雅克·德里达为代表的解构主义者对西方传统逻各斯中心主义进行解构，借鉴沃尔特·本雅明在《译者的任务》一文中的翻译思想，打破了传统原文...The relationship between the source text and the target text is one of the topics unavoidable in translation research. The source-oriented translation theories, both Western and Chinese, be it the thoughts of the philological school or the ideas of the linguistic school, all propose that the source text and the author are the authority; the target text is subordinated to the original and the trans...学位：文学硕士院系专业：外文学院英语语言文学系_英语语言文学学号：2005130030

Comparison of efficacy between mPCNL with holmium laser and EMS standard tract PCNL in the treatment of complex renal calculi under ultrasound guidance

目的比较b超引导下微通道经皮肾镜钬激光碎石术(MPCnl)与标准通道经皮肾镜气压弹道联合超声碎石术(标准通道PCnl)治疗复杂性肾结石的临床疗效。方法对78例复杂性肾结石患者分别行MPCnl(35例)和标准通道PCnl(43例)治疗,术后对2组患者的手术时间、一期结石清除率和手术并发症等指标进行比较分析。结果 2组患者分别成功建立16f和24f经皮肾通道并一期行碎石术。MPCnl组手术时间明显长于标准通道PCnl组;一期结石清除率MPCnl组低于标准通道PCnl组,差异均具有统计学意义(P均38.5℃1例。2组并发症差异无统计学意义(P>0.05)。结论 b超引导下MPCnl与标准通道PCnl治疗复杂性肾结石安全有效、并发症发生率低,标准通道PCnl联合应用EMS第4代气压弹道联合超声碎石清石系统碎石清石效率高,较MPCnl钬激光碎石明显有优势,值得推广。Objective To compare the outcomes of the surgical treatment of complex renal calculi with minimally invasive percutaneous nephrolithotomy(mPCNL) and EMS percutaneous nephrolithotomy(standard tract PCNL) under ultrasound guidance.Methods A total of 78 patients with complex renal calculi were allocated to either mPCNL treatment group(mPCNL group,n=35) or EMS(swiss,the fourth generation) standard tract PCNL treatment group(standard tract PCNL group,n=43).The operative time,primary stone-free rate and operative complications in the two groups were compared.Results 16F and 24F percutaneous renal accesses were successfully established in mPCNL group and standard tract PCNL group respectively,and then the first lithotrity-lithiasis cleaning procedure was performed.The operation time in mPCNL group was longer than that in the standard tract PCNL group 〔(102±31) min vs(67±22) min,P38.5 ℃ occurred in one case of mPCNL group.There was no significant difference in operative complications in two groups(P>0.05).Conclusions Both the treatments of complex renal calculi with mPCNL and EMS(the fourth generation) standard tract PCNL under ultrasound guidance are similarly safe,but the standard tract PCNL has the superiority of higher primary stone-free rate and shorter operation time over the holmium Laser mPCNL.Therefore the standard tract PCNL merits propagation for treating complex renal calculi

Construction of polyoxometalates-based coordination polymers through direct incorporation between polyoxometalates and the voids in a 2D network

通讯作者地址: Long, YX (通讯作者), Xiamen Univ, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surface, Key Lab Analyt Sci,Minist Educ, Xiamen 361005, Peoples R China 地址: 1. Xiamen Univ, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surface, Key Lab Analyt Sci,Minist Educ, Xiamen 361005, Peoples R China 2. Xiamen Univ, Coll Chem & Chem Engn, Dept Chem, Xiamen 361005, Peoples R China 电子邮件地址: [email protected] series of polyoxometalates (POMs)-based coordination polymers, namely, {[Cu(2,3-Me(2)pz)(2,5-Me(2)pz)(0.5)](4)-(SiW12O40)(2,5-Me(2)pz)}(n) (2,3-Me(2)pz) =2,3-dimethylpyrazine; 2,5-Me(2)pz = 2,5-dimethylpyrazine; 1), {[Cu-2(4,4'-bipy) (4)(H2O)(4)](SiW12O40)(H2O)(18)}(n) (4,4'-bipy) 4,4'-bipyridine; 2), {[Cu(2-Mepz)(1.5)](3)(PMo12O40)(H2O)(3.5)}(n) (2-Mepz) 2-methylpyrazine; 3), {[Ag(2,3-Me(2)pz)(1.5)](4)(SiW12O40)}(n) (4), {[Cu(pz)(1.5)](4)(SiW12O40)(H2O)(3)}(n) (pz = pyrazine; 5), {[Cu(2,3-Me(2)pz)(1.5)](4)(SiW12O40)}(n) (6), {[Cu(4,4'-bipy)(1.75)](4)(SiW12O40)(H2O) 2}(n) (7), and {[Cu-2(4,4'-bipy)(4)(H2O)(4)](SiW12O40)(4,4'-bipy)(2)(H2O)(4)}(n) (8), were synthesized through direct incorporation between POMs and the voids of the 2D network. Crystal structural analysis reveals that the relationship between the size of the void of the 2D network and that of POMs is of key importance for successful synthesis of POMs-based open metal-organic frameworks. Guest replacement shows that the pore size of the framework constructed through direct incorporation between POMs and the voids of the 2D network is very sensitive to guest molecules

Case-Based Reasoning for Supply Chain Risk Assessment

供应链风险管理的重要性逐渐被人们认识。不确定偶发风险事件导致的供应链风险后果的估计是风险估计的难点所在。把人工智能中的案例推理技术引入供应链风险估计,较好地解决了案例的描述与存储组织、匹配案例的检索以及检索结果的调整等关键问题,设计了实用化的偶发风险估计原形系统。The importance of supply chain risk management has been recognized gradually. It is the real difficulty to assess the aftereffect of supply chain risk caused by uncertain contingent events. Using Case-Based Reasoning method to supply chain risk assessment, it successfully solves the problems like how to describe and save cases, how to find matching case, how to adjust the solution, etc. The prototype is designed.教育部博士点基金资助项目(20020248011

Supply Chain Structure Optimization Based on Risk Control

供应阶段的供应链结构问题实质是供应商数量问题.在定量分析供应商数量与供应风险及采购总成本关系的基础上,建立了多目标优化模型.通过模型求解,给出在指定供应风险水平下最优供应商数量与采购总成本.To improve supply chain structure is an effective way to control risks. The problem of structure optimization in supply is essentially how to determine the supplier number. The number of suppliers is related to the supply risk and total purchase cost. Based on the quantitative analysis of the relation of them, it established a multi-objective optimal model, and gave the optimal supplier number and total purchase cost under specified supply risk through resolving the model.教育部博士点基金资助项目(20020248011

Inhibition Effects of Some Bioactive Peroxovanadium Complexes on the Tyrosine Phosphatase

为研究过氧钒配合物降血糖作用的构效关系规律和构效关系的分子机制 ,从牛心分离纯化了电泳纯的低分子量牛心酪氨酸磷酸酶 (BHPTPase)。合成并用51VNMR和13CNMR以及IR等谱学表征了 4种具有很强生物活性的过氧钒配合物K3[VO(O2 ) 2 (ox) ]·2H2 O、Na[VO(O2 ) 2 (bipy) ]·5H2 O、K[VO(O2 ) 2 ( phen) ]·3H2 O和K2 [VO(O2 ) 2 ( pic) ]·2H2 O。4种配合物对BHPTPase都有极显著的抑制作用 ,抑制强度的IC50 分别为 0 .2 2、0 .3 6、0 .90和0 .2 8μmol/L ,并根据实验结果讨论了过氧钒配合物的氧化能力和有机配体的空间位阻对构效关系的影响。　In order to study the st ructure2activity relationship and molecular mechanism of insulin2mimetic peroxovanadium complexes , the low2molecular2weight BHPTPase f rom bovine heart has been purified mainly by chromatography of DEAE2cellulose and Sephadex G275 , which was showed homogenicity on SDS2PAGE. Four bioactive peroxovanadium(pV) complexes bpV(ox) , bpV(bipy) , bpV(phen) and bpV(pic) , [VO(O2) 2L ] n - , where L = oxalic acid dianion(ox) , bipyridine (bipy) , 1 ,102phenanthroline (phen) , pyridine222carboxylic acid (pic) have been synthesized ; the bonding properties of center metal and it s ligand were characterized by 51V NMR , 13 C NMR , IR and elemental analysis. The complexes displayed remarkable inhibitory effect s on the bovine heart tyrosine phosphatase. Their IC50 were 0. 22 , 0. 36 , 0. 90 and 0. 28μmol/ L , respectively. The st ructure2activity relationship of the complexes were discussed by their oxidizing ability and through the steric space hindrance of the organic ligands.国家自然科学基金重点项目资助（No .2 983 2 0 2 0）;国家自然科学基金资助项目（No .196 0 5 0 0 4

JUNO Sensitivity on Proton Decay p→νˉK+p\to \bar\nu K^+ Searches

The Jiangmen Underground Neutrino Observatory (JUNO) is a large liquid scintillator detector designed to explore many topics in fundamental physics. In this paper, the potential on searching for proton decay in $p\to \bar\nu K^+$ mode with JUNO is investigated.The kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for identification. Moreover, the excellent energy resolution of JUNO permits to suppress the sizable background caused by other delayed signals. Based on these advantages, the detection efficiency for the proton decay via $p\to \bar\nu K^+$ is 36.9% with a background level of 0.2 events after 10 years of data taking. The estimated sensitivity based on 200 kton-years exposure is $9.6 \times 10^{33}$ years, competitive with the current best limits on the proton lifetime in this channel