自然与礼法的正义之争——安提丰《论真理》残篇44绎读

智术师安提丰的残篇《论真理》一经发现,就受到西方学界的广泛关注,因为它对理解古希腊思想中的自然与礼法之争问题意义重大,但国内学界对此残篇却鲜有讨论。有鉴于此,笔者通过对此残篇的翻译和绎读,在按照文本的脉络细致梳理安提丰基本思想的基础上,深入探讨残篇中的核心问题,即自然与礼法之间的紧张与争执,进而表明,安提丰旗帜鲜明地站在自然的立场上反对礼法,并最终将有利视为正义。

法律的困境和正义的悖论--安提丰《论真理》对法律和正义的攻击

人世中恶的存在,尤其是好人受苦可以说是人类生活共同面临的永恒难题。面对这一问题,诗人赫西俄德劝导人们听从正义,遵守法律。但是,智者安提丰在《论真理》中从同样的生存事实出发,从对具体的法庭审判程序和参与其中的人之处境的分析入手,深刻揭露了以赫西俄德为代表的古希腊传统法律和正义的困境。安提丰的攻击激发了柏拉图和亚里士多德对法律和正义的反思和重建。

《论真理的本质》对《存在与时间》中真理理论的继承

文章重新审视了海德格尔《论真理的本质》与《存在与时间》中真理理论的关系问题。在《存在与时间》中,海德格尔区分了命题真理(包括理论命题和日常命题)与现象真理(无蔽)。传统真理观以命题为真理的处所,并认为真理的本质在于认识与对象的符合。海德格尔则认为命题真理的本质建基于现象真理,即此在的展开状态。此在的展开状态又分为本真状态和非本真状态:后者是一种遮蔽;前者则意味着自由地"让存在者存在",是最本源的真理。之后,在《论真理的本质》中,海德格尔沿着这条思路,进一步阐释了"自由作为最本源的真理"和原初意义上的遮蔽现象。总之,文章认为,《论真理的本质》更多的是对《存在与时间》中真理理论的一个继承。

An ATMS data-driven method for signalized arterial coordination

In order to minimize the delays and stops caused by the early started coordinated green phase of the vehicle- actuated signal systems, a stochastic offsets calculation method based on the new types of advanced traffic management system （ATMS） data is proposed. As the mainline green starts randomly in vehicle-actuated signal systems, the random theory is applied to obtain the distribution of the unused green time at side streets based on the green gap-out mechanism. Then, the green start time of the mainline can be selected at the point with maximum probability to minimize the delays or stops caused by the randomly started mainline green. A case study in Maine, USA, whose traffic conditions are similar to those of the middle-size Chinese cities, proves that the proposed method can significantly reduce the travel time and delays.

也谈语文教师的“无为而教”

普罗泰戈拉在《论真理》中曾说：“人是万物的尺度。”教育的价值也要通过培养的人的价值来衡量。以人为本是教育的原点。因此有利于学生发展，对学生的终身发生正面影响的教育才是最好的教育。正是基于这样的思考，我认为当下语文教育必须进行深度反思，搞题海战役，加班加点，最后给学生留下的是语文知识、语文素养，还是解题规律？我们不得而知。爱因斯坦说过：教育是把在学校学习的东西忘光了之后还留下来的东西。当学生把语文知识解题技巧等忘光了之后，他们还剩下什么，我们也不得而知。

Study on Factors Affecting Springback and Application of Data Mining in Springback Analysis

Springback of sheet metal induced by elastic recovery is one of major defects in sheet metal forming processed. Springback is influenced by many factors including properties of the sheet material and processing conditions. In this paper, a springback simulation was conducted and comparisons between the results based on different processing variables were illustrated. The discovery of knowledge of the effects of geometry and process parameters on springback from FEM results becomes increasingly important, as the number of numerical simulation has grown exponentially. Data mining is an effective tool to realize knowledge discovery in simulation results. A data-mining algorithm, rough sets theory (RST), was applied to analyze the effects of process parameters on springback in U-bending.

Experimental and Theoretical Study on Pyrolysis of Isopsoralen

The pyrolysis of isopsoralen was studied by synchrotron vacuum ultraviolet photoionization mass spectrometry at low pressure. The pyrolysis products were detected at different photon energies, the ratios of products to precursor were measured at various pyrolysis temperatures. The experimental results demonstrate that the main pyrolysis products are primary CO and sequential CO elimination products （C10H602 and C9H60）. The decomposition channels of isopsoralen were also studied by the density functional theory, then rate constants for competing pathways were calculated by the transition state theory. The dominant decom- position channels of isopsoralen and the molecular structures for corresponding products were identified by combined experimental and theoretical studies.

Comment on "Compare Quantum Operation Sensitivity for Different Distance Measures"

We make comments on the conclusions of the paper:'Compare Quantum Operation Sensitivity for DifferentDistance Measures' [Commun.Theor.Phys.53 (2010)635],and give a physical example to describe the non-equivalenceof the fidelity and the trace distance.We prove that the fidelity is not more sensitive to a quantum operation than thetrace distance.

Bisimulation Lattice of Asymmetric Chi Calculus with Mismatch

This paper carries out a systematic investigation into the bisimulation lattice of asymmetric chi calculus with a mismatch combinator. It is shown that all the sixty three L bisimilarities collapse to twelve distinct relations and they form a bisimulation lattice with respect to set inclusion. The top of the lattice coincides with the barbed bisimilarity.

Thermodynamic analysis and dynamics simulation on reaction of Al_2O and AlCl_2 with carbon under vacuum

The feasibility study of the AlCl(g) generated by Al_2O-AlCl_2-C system under vacuum was carried out by thermodynamic analysis and CASTEP package of the Material Studio program which was based on density functional theory(DFT) formalism. Thermodynamic calculations indicate that Al Cl and CO molecules can be formed under conditions of temperature 1760 K and the pressure of 60 Pa. The interaction of Al_2O and AlCl_2 with C shows that the chemical adsorption of Al_2O and AlCl_2 does take place on C(001) crystal plane, and at the same time, new chemical bond is formed between Al atom in Al_2O and Cl atoms from one of the Al—Cl bonds in AlCl_2. The results, after 1.25 ps dynamics simulation, indicate that adsorbed Al Cl molecules are generated and CO molecule will be formed in this system, and they will escape from C(001) surface after a longer period of dynamic simulation time. It means that the reaction of Al_2O and AlCl_2 with C can be carried out under given constraint condition.

Adorno on Art as Expressive Language

Adorno suggests that art is an essentially expressive language since it is the imitation of natural language. Adorno＇s language thought is derived from Benjamin＇s extensive language theory in which Benjamin claims that all things including human being have languages. The telos of art＇s expression is expressing what the repressed things and human long for speaking. The authentic art preserves the trace of primordial human＇s instinct： mimesis. Through the subject miming the object in the expression of art, the real cognition is realized. According to this model, we can ascertain that artist is the real epistemological subject, the ＂collective subject＂ is factually the speaker of the expression and the epistemological objet which is primary in the production of art. Since art is a language, the standard of art is truth-false, and therefore, the truth content is the criterion of authentic art. Negativity is the core character of truth content.

Design and dynamic simulation of hydraulic system of a new automatic transmission

A new hydraulic system of a novel automatic transmission (AT) was designed. The dimension and structure of valves and cylinders were designed by theoretical calculation. The dynamic simulation model of hydraulic system of AT was established by ITI-SimulationX. Simulation results and theoretical design results were compared to confirm the simulation model. Based on the confirmed simulation model, the simulation results of pressure and flow of the hydraulic system were analyzed. The dynamic simulation method is very helpful for designing and analyzing the performance of hydraulic system and further optimization design. The theoretical design method and dynamic simulation model are feasible for the real industrial applications. The research results can be used in hydraulic system design and optimization.

On Growth and Covering Theorem for Strongly Spirallike Mapping of Type β with Order α

In this paper, we deduce growth and covering theorem for f（x） by the other means,where f（x） is strongly spirallike mapping of type β with order α defined on Unit Ball B of complex Banach space, and still give growth upper bound and distortion upper bound for subordinate mapping.

Tuning of fuzzy PID controller for Smith predictor

An analytical tuning method was proposed for fuzzy PID controller used in Smith predictor in order to extend its application and improve its robustness. The fuzzy PID controller was expressed as a sliding mode control. Based on Lyapunov theory, Smith predictor was analyzed in time domain. The parameters of the fuzzy PID controller can be obtained using traditional linear control theory and sliding mode control theory. The simulation experiments were implemented. The simulation results show that the control performance, robustness and stability of the fuzzy PID controller are better than those of the PID controller in Smith predictor.

Design and Simulation of Single Neuron Adaptive PID Controller

The purpose of this paper is to design a neuron adaptive PID controller based on the theory of intelligent control of the extens- ive research on the characteristics of neuronss, neurons and PID controller. Artificial neurons have the adaptive, parallel processing, selflearning learning, and mare fault-tolerant characteristics. When the artificial neurons are used to control the process, the syste^n will enabled to en-sure that the accused has strong anti-interference capability and ro. bustness.

On the Consistency of ZF^n in ZF^(n+3)

By restricting the common replacement axiom schema of ZF to ∑~M-formulae,Professor Zhang Jinwen constructed a series of subsystems of Zennelo-Frankel set theory ZF and he called them ZF^M.Zhao Xi shun show that the consistency of ZF^M can be deducted from ZF.Professor Zhang Jinwen raised the question whether the consistency of ZF^M can be deducted from ZF^(M+m(M)) for some m(n)≥1.In this paper,we get a positive solution to Professor Zhang's problem.Moreover,we show that the consistency of ZF^M can be deducted from ZF^(M+3).

Theoretical predictions of viscosity of methane under confined conditions

Density functional theory has been confirmed as a reliable approach in the descriptions of inhomogeneous fluids.By integrating the density functional theory into the revised local average density model, a theoretical approach is constructed to investigate the local shear viscosity in the confined conditions. In the density functional theory,the weighted density approximation for attractive part and the modified fundamental measure theory for repulsion contribution are adopted to accurately describe the inhomogeneous systems. By comparing with simulation data, the theoretical model is tested. In this work, the shear viscosities of methane are calculated in different external fields(on a hard wall, a solvophobic wall and in slit pores with different widths). In addition, the effects of temperature on the local density and viscosity are also considered. It shows that the effect of temperature on the shear viscosity is more obvious on solid surfaces. The calculation provides an approach to determine the viscosity under confined conditions, which is extremely significant in real industrial applications.

Research on the Contemporary Career Evaluation and Career Planning Theory based on Tactical Evaluations and Simulation

In this research article, we research on the contemporary career evaluation and the career planning theory based on tactical evaluations and simulation. As a result of the college expansion, the university students＇ employment situation is very grim. There are many reasons for college student employment difficulty, one of which is not comprehensive, system of colleges and universities as the implementation of college students＇ career planning education effectively. In this from the meaning of career planning and the significance of implementing college students＇ career planning education in colleges and universities, describes the cross arm in the implementation of college career education and through the analysis of necessity of the implementation of the college students＇ career planning education in colleges and universities the problems existing in the combined tactical evaluations model gives a reasonable solution. As the conclusion, we propose the novel methodology with the potential applications and the prospect with more optimization orientation.

Quantum cloning with multicopy in d-dimensions

The explicit transformations of the 1→ 3 optimal universal quantum cloning and the optimal phase-covariant quantum cloning in d-dimensions are presented, and the dimensionalities of their ancillary systems are both d-dimensions. As d→∞ , their clone fidelities move toward 1/3, showing a classical limit for the fidelity of quantum cloning. Based on the reduction of the unitary transformation of quantum cloning, the transformation of the 1→M=d+1 optimal economical phase-covariant quantum cloning in d-dimensions is derived, and the clone fidelity is covered by the theoretical value.