晚清英汉、汉英双语词典对科举知识的互解与再构

晚清时期,以来华传教士为主体编纂的70余部英汉、汉英双语词典,收录创建了大量科举知识词条,对科举知识进行了对译互解与知识再构。从词汇语体内容看,主要涉及科举书面语核心术语、科举口语、科举俗语及谚语知识;从科举教育知识结构来看,则主要包含了科第制度、科举考试内容及方法过程、科举学校教育、科举典籍及规程、科举习俗知识等内容。在对科举知识核心词汇的译介上,表现出19世纪七八十年代、20世纪初两个阶段词汇量集中增多的历时性特点。这批双语词典,主要采用普通词条式、创建文化语境融入式、单列模块专题式等三种形式译介科举知识,从而从日常化知识浅描、制度化知识重描、结构性知识深描的体系结构构建科举知识网络系统。在具体译介方法上,则主要采用音译、直译、意译等形式。这批双语词典,整体上对外展示了科举核心知识、运作机制与科考功能,在传播和普及科举知识方面起到了基础性作用,成为认知科举制的窗口,也形塑了中国科举教育知识意涵与形象。

音画互解的电影配乐——以影片《夜宴》为例

电影音乐从无声电影时代单纯的维持剧场秩序的手段发展到有声电影时代用以推动情节发展、表达影片内涵哲理的方式,经历了漫长的发展过程。电影配乐多以解读电影情节为其主要功能,"音画互解"的功能却并不多见,而电影《夜宴》的电影配乐为我们解读这一新功能提供了范例。

以《夜宴》为例解读电影配乐的音画互解

电影《夜宴》是冯小刚导演2006年上映的一部作品,讲述了我国五代十国时期一场宫廷的乱斗。电影中的配乐引起了当时和现在的影评人极大的兴趣,一首《越人歌》从春秋飘来,穿过楚地,在几位主角的场景中不断打转,其几次出现都有着不同的意义,可谓帮助影片人物表达了许多重要思想内涵。本文将从电影的音画关系入手,从理论上首先研究了音画互解的原因和表现方式,之后将以冯小刚导演的《夜宴》为例分析电影配乐的音画互解。

大工作空间5R平面并联机构的正逆互解验证实验研究

针对平面两自由度并联机构工作空间小的不足,提出一种变驱动布局大工作空间5R机构。在运动学分析基础上,利用Solid Works软件建立并联机构的三维运动学仿真分析模型,在Motion分析环境中改变原动件的运动参数,求解出并联机构的运动轨迹及其可达工作空间,完成其正解分析;另外,搭建并联机构的运动学实验平台,在Solid Works软件中画出给定轨迹,利用Solid Works软件逆解得出两伺服电机各时刻的转速,结合运动控制函数,编写上位机运行程序,通过PCI-DMC-F01运动控制卡对伺服电机进行控制,使末端执行器按照预期轨迹运动。实验轨迹、工作空间与正逆解结果一致,实验表明5R机构正逆互解的正确性和可行性,并在此基础上给出了大工作空间并联机构的应用实例。研究工作对拓展5R并联机构的工程应用具有参考价值。

用一次快拍数据实现二维完全解相干和解互耦

针对相干信源背景和考虑二维阵列互耦效应时的二维波达方向(direction of arrival,DOA)快速估计问题,提出了一种只利用一次快拍数据即可实现二维完全解相干和解互耦的快速算法——互耦效应下的单次快拍波达方向矩阵(single snapshot DOA matrix method in the presence of mutual coupling,MC-SS-DOAM)法。该算法仅利用特殊阵列的单次快拍数据构造等效的接收数据协方差矩阵,避免了传统算法需要多次快拍累积的弊端,将其分解后得到了具有对角阵形式的等效信号协方差矩阵,因此实现了完全解相干,此时互耦系数已经从阵列流型矩阵中剥离,归入至对角元素中,即实现了完全解互耦。文中进一步对互耦系数可能导致的二维盲角进行了分析。仿真结果表明,该算法能够完全实现解互耦和解相干,且仅利用一次快拍的本文算法二维估计性能接近50次快拍的DOAM算法,明显优于40次快拍的DOAM算法。

《荷花淀》的叙事艺术——兼论文中几个疑点

《荷花淀》是现代小说经典,具有“美的极致”,然而在经典化的过程中《荷花淀》也遭遇了不少的质疑。如果我们将小说的思想内容和艺术手法两个维度结合起来,探究和理解了《荷花淀》的叙事艺术——铺叙背景、以言带叙、明暗双线、情感映衬,那些所谓的疑点——诗情画意、人物称谓、战争描写、最后嘱咐,就会涣然冰释。反过来,我们对艺术手法也有了更深一层的认识。

Dynamics of Nonlinear Waves in(2+1)-Dimensional Extended Boiti-Leon-Manna-Pempinelli Equation

Based on the Hirota bilinear method,this study derived N-soliton solutions,breather solutions,lump solutions and interaction solutions for the(2+1)-dimensional extended Boiti-Leon-Manna-Pempinelli equation.The dynamical characteristics of these solutions were displayed through graphical,particularly revealing fusion and ssion phenomena in the interaction of lump and the one-stripe soliton.

Local existence and uniqueness of the incompressible Navier-Stokes-Landau-Lifshitz equations with the Dzyaloshinskii-Moriya interaction and V-flow term

In this paper,we prove that there exists a unique local solution for the Cauchy problem of a system of the incompressible Navier-Stokes-Landau-Lifshitz equations with the Dzyaloshinskii-Moriya interaction and V-flow term inR^(2) and R^(3).Our methods rely upon approximating the system with a perturbed parabolic system and parallel transport.

患者对诊疗建议的回述调查与研究

回述作为医患交际中一种常见的会话常规,可以作为患者对医生诊疗建议的回应。会话分析视角下的患者回述虽然会推迟相关相邻对后件的出现,从而暂时影响会话的延续性;但此类回述的出现在很大程度上是为了维护医患之间的互解。此类回述展示了患者对互动交际过程的关注、对医生专业知识权威的尊重;此类回述所执行的社会行为是对医生所给诊疗建议的接受与遵守。这种互解构建与实现有利于建立和谐的门诊医疗互动,能够有效推动医患共同决策的进程。

Calculation of hydrogen solubility in molten alloys

A thermodynamic model was developed to calculate the hydrogen solubility in molten alloys based on the hydrogen solubility in constitutional pure liquid metals and their interaction parameters. The calculated results have a good agreement with the documented experimental results. The closer the molten alloy to an ideal liquid is, the more accurate the calculated results are. The compound forming ability and molar mixing heat of the constitutional elements take important roles in influencing the hydrogen solubility in molten alloys.

Electro-flotation and collision-attachment mechanism of fine cassiterite

In order to discuss the particle-bubble interaction during the electro-flotation of cassiterite,the recovery of cassiterite with different particle sizes was investigated,and the collision mechanism between the cassiterite particles and H2 bubbles was explored.The flotation tests were carried out in a single bubble flotation cell.The results show that cassiterite particles 10 μm,10-20 μm,20？38 μm and 38-74 μm match with bubbles with size of 50-150 μm,about 250 μm,74 μm and 74 μm,respectively,and a better recovery can be obtained.It is demonstrated that the recovery of cassiterite is influenced by the size of cassiterite particles and bubbles.Furthermore,the probabilities of collision,adhesion,detachment and collection were calculated using the collision,attachment and collection models.Theoretical calculation results show that the collision probability decreases sharply with decreasing particle size and increasing bubble size（below 150 μm）.The attachment probability would increase from the effective collision,leading to the increase of recovery.

多模态影像融合在颅底肿瘤的诊断、治疗中的应用价值

目的探讨多模态影像融合在颅底肿瘤的诊断、治疗中的应用价值。方法 9例颅底肿瘤术前均行DynaCTA检查及MRI薄层(2 mm)增强扫描检查,将多组影像数据输入工作站,采用"双容积重建"技术进行脑血管及MRI的影像融合,通过静态及动态融合影像观察肿瘤与脑结构、血管及颅骨的毗邻关系,并对肿瘤的诊断、手术治疗及预防血管并发症进行分析。结果 9例均获得满意的影像融合、具有很好的空间一致性,在一张影像上可以清晰显示病变及其周围脑结构、血管及颅骨解剖关系,提高精准性诊断,并应用于指导治疗策略、设计手术划及预防并发症。9例均恢复满意出院。结论多模态影像融合对提高颅底肿瘤的诊断精准性、提高肿瘤全切除率、降低病死率和残疾率效果肯定,对血管损伤并发症治疗疗效肯定。

安徽交通集团高速公路联网监控系统方案

本文主要阐述了安徽省交通投资集团为解决全省联合交通大监控问题,实现各关联部门之间的视频、业务数据等相关信息的汇聚、管理与共享,在相关信息中心联网监控系统项目建设技术架构、网络设计以及技术应用等方面作出的努力。

Construction of crash prediction model of freeway basic segment based on interactive influence of explanatory variables

In order to improve the prediction precision of the safety performance function （SPF） of freeway basic segments, design and crash data of 640 segments are collected from different institutions. Three negative binomial （NB） regression models and three generalized negative binomial （GNB） regression models are built to prove that the interactive influence of explanatory variables plays an important role in fitting goodness. The effective use of the GNB model in analyzing the interactive influence of explanatory variables and predicting freeway basic segments is demonstrated. Among six models, the two models （one is the NB model and the other is the GNB model. ） which consider the interactive influence of the annual average daily traffic （AADT） and length are more reasonable for predicting results. Furthermore, a comprehensive study is carried out to prove that when considering the interactive influence, the NB and GNB models have almost the same fitting performance in estimating the crashes, among which the GNB model is slightly better for prediction performance.

梁韦弦教授《出土易学文献与先秦秦汉易学史》评介

《出土易学文献与先秦秦汉易学史》一书是梁韦弦教授关于出土易学文献的解读及相关易学史问题研究的力作。本文试从六个方面,评介梁韦弦教授关于出土易学文献的深刻而富有创新性的见解,这对今后的研究具有十分重要的启示意义。

A Novel Interconnect Crosstalk Parallel RLC Analyzable Model Based on the 65nm CMOS Process

Based on the 65nm CMOS process,a novel parallel RLC coupling interconnect analytical model is presented synthetically considering parasitical capacitive and parasitical inductive effects. Applying function approximation and model order-reduction to the model, we derive a closed-form and time-domain waveform for the far-end crosstalk of a victim line under ramp input transition. For various interconnect coupling sizes, the proposed RLC coupling analytical model enables the estimation of the crosstalk voltage within 2.50% error compared with Hspice simulation in a 65nm CMOS process. This model can be used in computer-aided-design of nanometer SOCs.

Molecular Dynamics Simulation for the Effect of Chain Length of Spacer and Tail of Cationic Gemini Surfactant on the Complex with Anionic Polyelectrolyte

Interaction of anionic polyelectrolyte with cationic gemini surfactant has been investigated by coarse-grained molecular dynamics simulation.Polyelectrolyte facilitates the oppositely charged ionic surfactants to aggregate by suppressing the electrostatic repulsion between ionic head groups leading to the formation of micellar complex.With addition of surfactant,the conformation of polyion chain changes from stretched to random coiled to spherical,and at the same time more free micelles are formed by surfactants in mixtures.Increasing the length of spacer or tail chain in gemini surfactant will weaken its interaction with polyelectrolyte and simultaneously strengthen its tendency to self-assemble.The simulation results are consistent with experimental observations and reveal that the electrostatic interaction plays an important role in the interaction of polyelectrolyte with gemini sur- factant.

Two-Soliton Solutions and Interactions for the Generalized Complex Coupled Kortweg-de Vries Equations

Kortweg-de Vries （KdV）-typed equations have been used to describe certain nonlinear phenomena in fluids and plasmas. Generalized complex coupled KdV （GCCKdV） equations are investigated in this paper. Through the dependent variable transformations and symbolic computation, GCCKdV equations are transformed into their bilinear forms, based on which the one- and two-soliton solutions are obtained. Through the interactions of two solitons, the regular elastic collision are shown. When the wave numbers are complex, three kinds of solitonie collisions are presented： （i） two solitons merge and separate from each other periodically; （ii） two solitons exhibit the attraction and repulsion nearly twice, and finally separate from each other after such type of interaction; （iii） two solitons are ftuctuant in the central region of the collision. Propagation features of solitons are investigated with the effects of the coefficients in the GCCKdV equations considered. Velocity of soliton increase with the a increasing. Amplitude of v increase with the a increasing and decrease with the β increasing.

Volumetric and Viscometric Studies of 4-Aminobutyric Acid in Aqueous Solutions of Salbutamol Sulphate at 308.15, 313.15 and 318.15K

Density （ρ） and viscosity （η） measurements were carried out for 4-aminobutyric acid in 0.0041,0.0125 and 0.0207 mol·L-1 aqueous salbutamol sulphate at T=308.15,313.15 and 318.15K.The measured values of density and viscosity were used to estimate some important parameters such as apparent molar volume Vφ,limiting apparent molar volume Vφ0,transfer volume △Vφ0,hydration number Hn,second derivative of infinite dilution of partial molar volume with temperature 2Vφ0/T2,viscosity B-coefficients,variation of B with temperature dB/dT,free energy of activation per mole of solvent △μ10＊ and solute △μ20＊,activation entropy △S20＊ and activation enthalpy △H20＊ of the amino acids.These parameters have been interpreted in terms of solute-solute and solute-solvent interactions and structure making/breaking ability of solutes in the given solution.

Modeling of Surface Tension and Viscosity for Non-electrolyte Systems by Means of the Equation of State for Square-well Chain Fluids with Variable Interaction Range

The equation of state(EOS)for square-well chain fluid with variable range(SWCF-VR) developed in our previous work based on statistical mechanical theory for chemical association is employed for the correlations of surface tension and viscosity of common fluids and ionic liquids(ILs).A model of surface tension for multi-component mixtures is presented by combining the SWCF-VR EOS and the scaled particle theory and used to produce the surface tension of binary and ternary mixtures.The predicted surface tensions are in excellent agreement with the experimental data with an overall average absolute relative deviation(AAD)of 0.36%.A method for the calculation of dynamic viscosity of common fluids and ILs at high pressure is presented by combining Eyring’s rate theory of viscosity and the SWCF-VR EOS.The calculated viscosities are in good agreement with the experimental data with the overall AAD of 1.44% for 14 fluids in 84 cases.The salient feature is that the molecular parameters used in these models are self-consistent and can be applied to calculate different thermodynamic properties such as pVT,vapor-liquid equilibrium,caloric properties,surface tension,and viscosity.