Moment Redistribution Effect of the Continuous Glass Fiber Reinforced Polymer-Concrete Composite Slabs Based on Static Loading Experiment

This study aimed to investigate the moment redistribution in continuous glass fiber reinforced polymer(GFRP)-concrete composite slabs caused by concrete cracking and steel bar yielding in the negative bending moment zone.An experimental bending moment redistribution test was conducted on continuous GFRP-concrete composite slabs,and a calculation method based on the conjugate beam method was proposed.The composite slabs were formed by combining GFRP profiles with a concrete layer and supported on steel beams to create two-span continuous composite slab specimens.Two methods,epoxy resin bonding,and stud connection,were used to connect the composite slabs with the steel beams.The experimental findings showed that the specimen connected with epoxy resin exhibited two moments redistribution phenomena during the loading process:concrete cracking and steel bar yielding at the internal support.In contrast,the composite slab connected with steel beams by studs exhibited only one-moment redistribution phenomenon throughout the loading process.As the concrete at the internal support cracked,the bending moment decreased in the internal support section and increased in the midspan section.When the steel bars yielded,the bending moment further decreased in the internal support section and increased in the mid-span section.Since GFRP profiles do not experience cracking,there was no significant decrease in the bending moment of the mid-span section.All test specimens experienced compressive failure of concrete at the mid-span section.Calculation results showed good agreement between the calculated and experimental values of bending moments in the mid-span section and internal support section.The proposed model can effectively predict the moment redistribution behavior of continuous GFRP-concrete composite slabs.

Complete Convergenceand Complete Moment Convergence for Weighted Sums of ANA Random Variables

In this paper,we investigate the complete convergence and complete moment conver-gence for weighted sums of arrays of rowwise asymptotically negatively associated(ANA)random variables,without assuming identical distribution.The obtained results not only extend those of An and Yuan[1]and Shen et al.[2]to the case of ANA random variables,but also partially improve them.

Sensitivity Analysis of Electromagnetic Scattering from Dielectric Targets with Polynomial Chaos Expansion and Method of Moments

In this paper,an adaptive polynomial chaos expansion method(PCE)based on the method of moments(MoM)is proposed to construct surrogate models for electromagnetic scattering and further sensitivity analysis.The MoM is applied to accurately solve the electric field integral equation(EFIE)of electromagnetic scattering from homogeneous dielectric targets.Within the bistatic radar cross section(RCS)as the research object,the adaptive PCE algorithm is devoted to selecting the appropriate order to construct the multivariate surrogate model.The corresponding sensitivity results are given by the further derivative operation,which is compared with those of the finite difference method(FDM).Several examples are provided to demonstrate the effectiveness of the proposed algorithm for sensitivity analysis of electromagnetic scattering from homogeneous dielectric targets.

The deterministic condition for the ground reaction force acting point on the combined knee valgus and tibial internal rotation moments in early phase of cutting maneuvers in female athletes

Background:Combined knee valgus and tibial internal rotation(VL+IR)moments have been shown to stress the anterior cruciate ligament(ACL)in several in vitro cadaveric studies.To utilize this knowledge for non-contact ACL injury prevention in sports,it is necessary to elucidate how the ground reaction force(GRF)acting point(center of pressure(CoP))in the stance foot produces combined knee VL+IR moments in risky maneuvers,such as cuttings.However,the effects of the GRF acting point on the development of the combined knee VL+IR moment in cutting are still unknown.Methods:We first established the deterministic mechanical condition that the CoP position relative to the tibial rotational axis differentiates the GRF vector’s directional probability for developing the combined knee VL+IR moment,and theoretically predicted that when the CoP is posterior to the tibial rotational axis,the GRF vector is more likely to produce the combined knee VL+IR moment than when the CoP is anterior to the tibial rotational axis.Then,we tested a stochastic aspect of our theory in a lab-controlled in vivo experiment.Fourteen females performed 60˚cutting under forefoot/rearfoot strike conditions(10 trials each).The positions of lower limb markers and GRF data were measured,and the knee moment due to GRF vector was calculated.The trials were divided into anterior-and posterior-CoP groups depending on the CoP position relative to the tibial rotational axis at each 10 ms interval from 0 to 100 ms after foot strike,and the occurrence rate of the combined knee VL+IR moment was compared between trial groups.Results:The posterior-CoP group showed significantly higher occurrence rates of the combined knee VL+IR moment(maximum of 82.8%)at every time point than those of the anterior-CoP trials,as theoretically predicted by the deterministic mechanical condition.Conclusion:The rearfoot strikes inducing the posterior CoP should be avoided to reduce the risk of non-contact ACL injury associated with the combined knee VL+IR stress.

Implementing and evaluating an automatic centroid moment tensor procedure for the Indonesia region and surrounding areas

The purpose of this research was to suggest an applicable procedure for computing the centroid moment tensor(CMT)automatically and in real time from earthquakes that occur in Indonesia and the surrounding areas.Gisola software was used to estimate the CMT solution by selecting the velocity model that best suited the local and regional geological conditions in Indonesia and the surrounding areas.The data used in this study were earthquakes with magnitudes of 5.4 to 8.0.High-quality,real-time broadband seismographic data were provided by the International Federation of Digital Seismograph Networks Web Services(FDSNWS)and the European Integrated Data Archive(EIDA)Federation in Indonesia and the surrounding areas.Furthermore,the inversion process and filter adjustment were carried out on the seismographic data to obtain good CMT solutions.The CMT solutions from Gisola provided good-quality solutions,in which all earthquake data had A-level quality(high quality,with good variant reduction).The Gisola CMT solution was justified with the Global CMT(GCMT)solution by using the Kagan angle value,with an average of approximately 11.2°.This result suggested that the CMT solution generated from Gisola was trustworthy and reliable.The Gisola CMT solution was typically available within approximately 15 minutes after an earthquake occurred.Once it met the quality requirement,it was automatically published on the internet.The catalog of local and regional earthquake records obtained through this technology holds great promise for improving the current understanding of regional seismic activity and ongoing tectonic processes.The accurate and real-time CMT solution generated by implementing the Gisola algorithm consisted of moment tensors and moment magnitudes,which provided invaluable insights into earthquakes occurring in Indonesia and the surrounding areas.

瘦身翻译之理念与表现——以Moment in Peking的汉译为例

瘦身翻译是由丰厚翻译逆向引发的一个新概念,指译者在翻译过程中将某些信息进行删减或简化的行为理念。原文读者与译文读者之间的语境视差是瘦身翻译存在的根据,即原文读者的语境视野小于译文读者的语境视野,丰厚翻译则相反。瘦身翻译尤其适用于用A语言书写B语言文化的事,然后再从A语言转换成B语言的文本。本文以林语堂Moment in Peking的两个汉译本为例,探讨其中的瘦身翻译现象。研究发现,张振玉的译本比郁飞的译本在"瘦身"处理上更为自然得体,信息冗余度明显低于郁译。瘦身翻译具有理论与实践双重意义,有望成为翻译研究的新术语。

物理学名词moment中文译名之创制及变迁

moment是物理学中一个基本概念。来华传教士与中国学者合作创译的中文译名混乱且不统一。20世纪初,日译名词"能率"被广泛采用,这一译名可能源于《重学浅说》。伍光建最先在《力学》(1904)中使用"矩"译名,但在当时影响不大。1930年代,"能率"被"矩"替代,当时逐渐形成的科学共同体和后来成立的国立编译馆在此过程中起了关键作用。

Ultimate negative bending-moment capacity of outer-plated steel-concrete continuous composite beams

Static load tests and bearing capacity analyses are carried out for two outer-plated steel-concrete continuous composite beams. The load-deflection curve and the load-strain curve of specimens are obtained and analyzed. The test results indicate that effective cooperation can be achieved by the shearresistant connection between the reinforcement in the negative moment area and the outer-plated steel beam, and the overall working performance of the composite beams is favorable. At the load-bearing limiting state, the plastic strain on the maximum negative and positive moment section becomes fully developed so as to form relatively ideal plastic hinges. With the increase in the reinforcement ratio, the moment-carrying capacity of the composite beams improves significantly, but the ductility of the beams and the rotation ability of the plastic hinges decrease. The formulae for calculating the limit bending capacity in the negative moment area of outer-plated steel-concrete composite beams are proposed based on the test data. The calculated results agree well with the test results.

从Moment in Peking看林语堂对中国文化特色词的补偿翻译

Moment in Peking是林语堂创作的一部英文小说,其中有许多中国文化特色词汇。作者对这些词汇的处理有多种策略,文化补偿就是很重要的一种。通过简单或详细补偿翻译,作者使英文读者能够很好地理解原文,同时达到传播中国文化的目的。

林语堂先生英文传意写作方法研究——从Moment in Peking说起

从传播学角度看,Moment in Peking是一种传意写作。其特点在于作者明确的写作意图与强烈的受众意识。作者林语堂先生了解西方受众的期待域并预知作品所容涵的汉文化信息对于西方受众的理解所存在的障碍:读者对英语语言媒介中大量的汉语拼音词汇意义的认知障碍、英语读者对汉译词汇的文化伴随意义的认知障碍、英语读者对整体语境的感知障碍以及英语读者、英语语言媒介与汉文化思维的矛盾。对此,他采取以受众思维方式构筑文本叙事逻辑、以外显式语言信息构筑原语文化语境、以连接式立体文本克服读者对原语文化词汇认知障碍等有效的写作方法。这种传意写作方法对于我们今天民族文化的传播而言仍不失其典范与借鉴意义。

语域视角下Moment in Peking翻译研究

Moment inPeking的中文译本虽已受到广大读者的欢迎,但学者们仍对译作质量存在不同的看法。为了较客观地反映译作质量,语域分析法被运用到Moment in Peking两中文译本研究中。两译本分别从语场对等、语旨对等和语式对等的角度与原文进行了对比分析。研究表明,与张振玉的译本相比,郁飞的译本更大程度上实现了与原文的语域对等,成功转换了原文文本的社会意义。同时,语域在翻译研究中的实用性和有效性也得到了有力证明,这对翻译工作者、翻译批评者及翻译教师有一定的指导意义。

林语堂Moment in Peking汉译本译者风格研究

Moment in Peking是林语堂最具有影响力的英文长篇小说,他以纯正娴熟的英文功底全景描绘了近代中国社会发生的巨大变化。本研究从语言形式入手,以语料库为工具对张振玉及郁飞两个汉译本在词汇和句子层面的基本特征进行数据统计和量化分析,比较和探讨两个汉译本在风格上的异同。通过研究,发现郁飞译本更强调译作的文学性,因而用词更加地道丰富;张振玉的译本显化特征更明显,译作通俗易懂,有利于读者的理解和接受。

论Moment in Peking汉译本的无本回译现象

以林语堂原创小说Moment in Peking无本回译为研究对象,基于英汉双语平行语料库,立足文化调适视角,考察分析了Moment in Peking无本回译的语言特征和翻译策略选择。结果显示:在词汇层面,无本回译作品的整体用词比原作丰富多样;在句法层面,无本回译作品表现出句法简略化特征;在语篇层面,无本回译作品以原作为依归,注重小说主题复现;在副文本层面,无本回译作品颇具创造性,为本位文化读者解读译者的翻译思想和主体性发挥提供助力。在无本回译策略选择上,同化和整合策略指导下的无本回译倾向归化翻译;分离策略指导下的无本回译倾向异化翻译,边缘化策略体现不明显。

基于complex moment的圆度测量和图像检索

提出了一种complex moment的圆度测量方法。作为图像的形状特征,该方法易于计算,并可以减少形状提取时的大量计算,对噪声和狭窄区域有很好的鲁棒性。使用图像结构相似度度量方法 FSIM,结合complexmoment的圆度特征、图像的相位特征、相位不变性特征,既弥补相位不变性(PC)对图像对比度不变的影响,又能充分利用圆度测量计算简单,旋转、放缩不变性,计算量小的优点。为了验证该算法效率,采用图像库Shape7,彩色物体库COL、VIEW、ILL进行图像检索实验。实验表明,该方法对图像的形状和明度变化有很好的检索效果。

Construction of a complete set of similarity invariants using pseudo-Zernike moments

To resolve the completeness and independence of an invariant set derived by the traditional method, a systematic method for deriving a complete set of pseudo-Zernike moment similarity （translation, scale and rotation） invariants is described. First, the relationship between pseudo-Zernike moments of the original image and those of the image having the same shape but distinct orientation and scale is established. Based on this relationship, a complete set of similarity invariants can be expressed as a linear combination of the original pseudo-Zernike moments of the same order and lower order. The problem of image reconstruction from a finite set of the pseudo-Zernike moment invariants （PZMIs） is also investigated. Experimental results show that the proposed PZMIs have better performance than complex moment invariants.

Analysis of a Cavity Used for Medical Purposes with the Dyadic Green's Functions and the Moment method

The structure of a microwave radiator used for medical purposes is described. The dyadic Green's function and the method are used to analyze this Kind of multimode rectangular medium-filled cavity. The distribution of electromagnetic field intensity and the power density,as well as the temperature effect in the biological sample load are obtained.OPtimization of the size of cavity and the position of the input aperture have been performed with the computer to optimize the uniformity or microwave effect and the input VSWR.Necessary experiments were performed to compare the data obtained with theoretical analysis.

论接受美学与Moment in Peking中国文化负载词的汉英译介

林语堂先生以英文创作的Moment in Peking向西方读者译介了大量中国文化元素,将中国文化负载词译成英语,使西方读者了解中国社会文化。本文研究了Moment in Peking的创作背景,并从接受美学的角度分析了小说里中国文化负载词的翻译方式,认为在翻译中国文化负载词时,既应充分考虑西方读者的认知结构和审美期待,发挥译文读者主观能动性,尽量使译文与目的语读者的"期望阈"实现视野融合,另一方面译文也不能一味迁就读者,而应超越读者、创造读者,不断拓展读者的期待视野,促进跨文化交流。

林语堂英文小说Moment in Peking在中国的译介与接受

林语堂的第一部英文长篇小说Moment in Peking于1939年在美国出版,并大获成功。小说后被翻译为西班牙语、意大利语、德语、日语等,在中国也很快出现多种汉译本。本文旨在梳理该小说在中国的译介及读者的接受情况,并提出有必要对现有译本进行重新修订甚至重新翻译该小说乃至林语堂的其他英文著作。

互文性视角下Moment in Peking无根回译研究

将Moment in Peking等异语书写的中国题材的文学作品译回汉语时不存在汉语语言文本,属于无根回译。作为一种特殊的翻译类型,无根回译有一套独特的操作原则和评判标准。无根回译是一种典型的互文活动。在互文性视角下对Moment in Peking的两个中译本进行对比研究,分析两位译者翻译策略的运用,能丰富翻译理论,也为更多华裔文学作品的无根回译提供借鉴和指导。

Moment in Peking的文化自觉哲学观

阐释了文化自觉的定义,指出:生存在一定文化中的人,应深刻了解本身文化优缺点,有"自知之明",主动开发自身文化,承担与主流文化接轨的历史责任,论述了Moment in Peking除了活化庄子,还隐藏着维特根斯坦身影,其言说框架充分体现了弱势文化向主流文化靠近时"知彼"与"扬我"的"文化自觉"哲学观。