Technological Innovation of Agricultural Products Processing Enterprises from the Perspective of Modern Marketing——A Case of Agricultural Products Processing Enterprises in Hubei Province,China

The science and technology development of agricultural products processing enterprises in Hubei Province is analyzed.From the perspective of modern marketing,problems in the research and development work of agricultural products processing enterprises are analyzed from the aspects of market,personal training and technology radiation,which are mainly the lack of close connection with market.Countermeasures for the technological innovation of agricultural products processing enterprises are put forward,such as establishing modern enterprise culture with innovative features,strengthening the market benefits of brand,constructing a comprehensive customer orientation information platform,scientifically predicting and developing the market,doing well in market positioning of enterprise,selecting corresponding technology innovation strategy,taking technological innovation strategy as the basis,realizing the transformation from "4P" marketing combination to "4C",cultivating technical personnel,and realizing the integration of professional skill and marketing ability.

The Evolution of Mass Media and Shanghai-Style Suzhou Pingtan in Modern Shanghai

With the development of urban culture in modern Shanghai,Shanghai style(海派Haipai)has gradually formed its own features.As a crucial component of urban culture,modern mass media reflects the essence of Shanghai-style culture in its development.Its modernity,commerciality,openness,and innovation display the cultural trait of keeping up with the times.During the Xianfeng and Tongzhi periods of the Qing Dynasty(1851-1875),Suzhou Pingtan(苏州评弹)was introduced to Shanghai due to the influence of the Taiping Rebellion(太平天国战争),and began its Shanghai-style evolution in the context of modern mass media.On the one hand,modern newspapers and electronic media became crucial tools for the promotion of Suzhou Pingtan performers;on the other hand,the daily lives,performing careers,and public images of these performers became focal points of media attention.Mass media facilitated the Shanghai-style development of Suzhou Pingtan,and through it,changes in commercial awareness,performance styles,artistic expressions,musical innovation,and the celebrity-like performers all reflected the process of Shanghai-style development in Pingtan art.

The Late Quaternary Coastal Geo-Environment Evolution and Modern Process of Bohai Bay,China

Paleoenvironmental reconstruction is fundamental to understand the modern environmental changes and to predict future environment, which is especially critical to understand the evolution of land and sea during geological periods. However, the basic geological research on China＇s muddy coastal zone is not enough to provide quantitative data to compare with global changes. Therefore, in 2011, China Geological Survey deployed the ＂Late Quaternary geo-environmental evolution and modern process of China＂ project, and focused on the muddy coastal zones of the Liaodong Bay, Bohai Bay, the Yellow River Delta, Yangtze River Delta and Pearl River Delta （Fig. 1）. Next we will briefly introduce our latest results in the Bohai Bay.

MODERNIZATION PROCESS IN HISTORICAL ASIAN CITIES AND THEIR CHARACTERISTICS: A COMPARATIVE STUDY ON SEOUL,TOKYO AND BEIJING

As ancien capitals, Beijing, Seoul and Tokyo share many commoncharacteristics, but Beijing and Seoul lagged much behind Tokyo from wid19th century to mid-20th century in terms of development level. During thepast four decades Seoul and Beijing have devoted every theft to aeceleratetheir modernization process. This paper intends to make a brief review and tosummerize some similarities of the basic feaures in respects ofindustrialization and urbanization.

The Impact of the Processing and Foreign Trade of Agricultural Products on Agricultural Modernization: An Empirical Analysis Based on Cointegration and VEC Model

Based on the data related to the Chinese and world agricultural production and trade from 1986 to 2011,this paper uses the principal component analysis,cointegration and vector error correction model to perform the empirical analysis of the impact of processing,import and export of agricultural products on the agricultural modernization in China. The results show that the processing and export of agricultural products play a role in promoting the agricultural modernization in China,while the import of agricultural products has some negative effects on the agricultural modernization in China. The negative effects of the import of agricultural products are from the limitations of farmers' small-scale operation and foreign trading partners' protectionism. China should further develop the processing industry of agricultural products,and strengthen the role of downstream industries in promoting the agricultural modernization; improve the level of large-scale and intensive operation,and make good use of WTO rules,in order to provide the necessary market conditions for the agricultural modernization.

NEW PROGRESS IN MINERAL PROCESSING——REPORT ON FIRST INTERNATIONAL CONFERENCE ON MODERN PROCESS MINERALOGY AND MINERAL PROCESSING

The first International Conference on Modern Process Mineralogy and Mineral Processing, organized by the Nonferrous Metals Society of China and hosted by Beijing General Research Institute of Mining and Metallurgy,was held on September 22-25,1992,in Beijing,China.About 350 scholars and experts from 25 countries and regions showed up at the conference and 130 papers were presented,among them 98 papers are of mineral processing.Some of the papers given in mineral processing are summed up as follows.

Importance of Liquid Metal－Solid Wetting in ModernMaterials Science and Technology

Wetting phenomenon occurring between liquid metals and solid materials is important in manytechnological processes involving a liquid phase. The fundamentals of wetting with the emphasis on metal-ce-ramic systems are briefly described and various technologically important processes are analysed in relationwith liquid metal-solid wetting.

The Secret of Revival Through Thousand Year Old Kilns New Observation on Jingdazhen

Jingdezhen is unique in both China and the world. It once represented the glory of China, and also experienced confusion in the modern process of Made in China. This is more and more obvious as time passes by. rhe porcelain development is linked to national prosperity and witnesses historical changes. In the past 4 decades of Reform and Opening-up alone, Jingdezhen has experienced ups and downs and struggle and frustration. Now, there are more than 3 0, 000 Jingdezhen drifters, of which over 5,000 are foreigners. In addition, there are more than 20, 000 Jingdezhen people who left Jingdezhen before and now come back. This attraction stems from what has happened in Jingdezhen.

Deep Learning Applied to Computational Mechanics:A Comprehensive Review,State of the Art,and the Classics

Three recent breakthroughs due to AI in arts and science serve as motivation:An award winning digital image,protein folding,fast matrix multiplication.Many recent developments in artificial neural networks,particularly deep learning(DL),applied and relevant to computational mechanics(solid,fluids,finite-element technology)are reviewed in detail.Both hybrid and pure machine learning(ML)methods are discussed.Hybrid methods combine traditional PDE discretizations with ML methods either(1)to help model complex nonlinear constitutive relations,(2)to nonlinearly reduce the model order for efficient simulation(turbulence),or(3)to accelerate the simulation by predicting certain components in the traditional integration methods.Here,methods(1)and(2)relied on Long-Short-Term Memory(LSTM)architecture,with method(3)relying on convolutional neural networks.Pure ML methods to solve(nonlinear)PDEs are represented by Physics-Informed Neural network(PINN)methods,which could be combined with attention mechanism to address discontinuous solutions.Both LSTM and attention architectures,together with modern and generalized classic optimizers to include stochasticity for DL networks,are extensively reviewed.Kernel machines,including Gaussian processes,are provided to sufficient depth for more advanced works such as shallow networks with infinite width.Not only addressing experts,readers are assumed familiar with computational mechanics,but not with DL,whose concepts and applications are built up from the basics,aiming at bringing first-time learners quickly to the forefront of research.History and limitations of AI are recounted and discussed,with particular attention at pointing out misstatements or misconceptions of the classics,even in well-known references.Positioning and pointing control of a large-deformable beam is given as an example.

Progress, problems and prospects of palynology in reconstructing environmental change in inland arid areas of Asia

Studying the climatic and environmental changes on different time scales in inland arid regions of Asia can greatly im‐prove our understanding of climatic influences for the Qinghai-Tibet Plateau in the context of global change. Pollen, as a remnant of seed plants, is sensitive to environmental factors including precipitation, temperature and altitude, and is a clas‐sic proxy in environmental reconstruction. In the last two decades, great progress in the application of palynology to in‐land areas of Asia has highlighted the role of palynology in paleoclimatic and paleoenvironmental research. The main progress is as follows. (1) On the tectonic time scale of the late Cenozoic, the palaeoclimatological sequence has been es‐tablished on the basis of pollen percentage, concentration and taxon. Pollen data have revealed a continuous enhancement of drought in the inland arid region of Asia, in contrast to evidence acquired based on other proxies. (2) In the late Quater‐nary, an increase in herbaceous plants further supports the intensification of drought associated with global cooling. In more detail, the palynological record shows a glacial-interglacial pattern consistent with changes in global ice volume. (3) The Holocene pollen record has been established at a high resolution and across a wide range of inland areas. In general, it presents an arid grassland environment in the early Holocene, followed by the development of woody plants in the mid- to late-Holocene climate optimum. This pattern is related to moisture changes in areas dominated by the westerlies. There are also significant regional differences in the pattern and amplitude of vegetation response to the Holocene environment. (4) Modern pollen studies based on vegetation surveys, meteorological data and statistics show that topsoil palynology can better reflect regional vegetation types (e. g., grassland, meadow, desert). Drier climates yield higher pollen contents of drought-tolerant plants such as Chenopodioideae, Ephedra, and Nitriaria, while contents of Artemisia and Poaceae are greater under humid climates. Besides these achievements, problems remain in palynological research: for example, pol‐len extraction, identification, interpretation, and quantitative reconstruction. In the future, we encourage strengthened inter‐disciplinary cooperation to improve experimental methods and innovation. Firstly, we should strengthen palynological classification and improve the skill of identification;secondly, laboratory experiments are needed to better constrain pol‐len transport dynamics in water and air;thirdly, more rigorous mathematical principles will improve the reliability of re‐constructions and deepen the knowledge of plant geography;and finally, new areas and methods in palynology should be explored, for example DNA, UV-B and isotopic analysis. It is expected that palynology will continue to develop, and we hope it will continue to play an important role in the study of past climatic and environmental changes.

Contemporary Marxism and the Global Concept of the Universe

Having been developed in the way of concept extension, Marxism appears to be nowadays as the concrete-universal theory, in which originally imperfect transition program from abstract-universal to concrete-universal concepts of logic and sense is realized on materialistic foundation. This very program that was brought about in Karl Marx＇s ＂Capital＂ has not been sufficiently expressed in classical or contemporary philosophy. The base of this new Marxist philosophical form is not constructed by the terms of matter, movement, and development overall, but by the conception of the general naturally determined universal process of infinite movement from lower to superior forms of matter. We are aware of four of them： physical, chemical, biological, and social matter. Representing the eternal world as the progressive whole, modern materialism makes nature and proper place of each fundamental science understandable and helps to clarify the location and development future trends of the Man in the world.

Craftsmanship as the Model of a New Cultural Way

In this essay the idea is put forward that rethinking doing is the task that human sciences will need to undertake in the twenty-first century because the dichotomy do/think is one of the most deceptive and dangerous that the Western furor dividendi has ever formulated. Likewise, this is the time to re-do thinking： Both activities, divided from each other, are today quantitatively efficient, but incapable of making sense of themselves, of their own proceeding and of the world where they operate. Similarly incapable are the people who perform them and suffer cruelly from this defeat. It would take a rehabilitated subject, restored to an active role as interpreter and creator of culture, to remedy these shortcomings, reintegrating the spheres in a tensile equilibrium rich in novelty and significance. To this end, in an interdisciplinary perspective, insights by Dumont, Simmel, and Damasio are discussed and connected to Sennett＇s crucial intuition of the need for a new craftsmanship. This becomes the model of a foundational cultural act, in which a complex vision of culture joins a subjectivity that is at the same time a dynamic balance between rational and emotional components and a process where body and soul are inextricably entwined.

A Comprehensive Evaluation Method of Sports Modernization Based on AHP

In order to improve the modernization level of sports comprehensive evaluation, a comprehensive evaluation method of sports modernization based on analytic hierarchy process （AHP） is proposed. An index analysis model for constructing the comprehensive evaluation of sports modernization is constructed, spatial modeling of information feature distribution is taken based on nonlinear time series analysis method for comprehensive evaluation of sports modernization, control objective function of comprehensive evaluation of sports modernization is constructed by analytic hierarchy process, optimal control parameters is obtained and comprehensive evaluation and optimization of sports modernization are realized. The simulation results show that the method is applied in comprehensive evaluation modem sports, it has performance of high reliability and good accuracy.

Intermediate processes and critical phenomena: Theory, method and progress of fractional operators and their applications to modern mechanics

From point of view of physics, especially of mechanics, we briefly introduce fractional operators (with emphasis on fractional calculus and fractional differential equa- tions) used for describing intermediate processes and critical phenomena in physics and mechanics, their progress in theory and methods and their applications to modern me- chanics. Some authors’ researches in this area in recent years are included. Finally, prospects and evaluation for this subject are made.

Origin软件在近代物理实验数据处理中的应用

对Origin软件在"多普勒效应"与"弗兰克-赫兹"实验数据处理中的运用进行了分析比较,有助于发挥其在近代物理实验课程中的促进作用。

二语词汇间接学习与认知加工层次——评Laufer和Hulstijn的“Task-Induced Involvement”建构的提出

以Craik和Lockhart(1 972 )的认知加工层次理论为理论框架对二语词汇间接学习的必要性进行了详尽阐述。但由于认知加工层次不宜观察 ,难以操作、测量 ,间接学习也有其局限性。因此 ,依据Laufer和Hulstijn(2 0 0 1 )的“任务诱导型参与活动”建构 。

二语词汇伴随性学习与“Task-Induced Involvement”建构

本文以认知加工层次理论为理论框架 ,对二语词汇伴随性学习的必要性和局限性进行了详尽的阐述。但由于认知加工层次理论不宜观察、难以操作、无法测量 ,因此 L aufer & Hulstijn提出了“任务诱导型参与活动”建构 ,作者依据该建构对二语词汇伴随性学习理论进行了一些新的探讨。

Upregulation of Divalent Metal Transporter 1 (DMT1) Is Involved in Amyloid Precursor Protein Processing and Aβ Generation

The amyloid beta precursor protein (APP) and its pathogenic byproduct β-amyloid peptide (Aβ) play central roles in the pathogenesis of Alzheimer’s disease (AD). Reduction in

Manufacture of Catalyst Systems for Ammonia Conversion

Platinum catalyst gauzes have been in use since the moment of development of the process of catalyst oxidation of ammonia for production of nitric acid or hydrocyanic acid.Catalyst gauzes are usually made of platinum or its alloys with rhodium and palladium.These precious metals have remarkable properties that make them ideal catalysts for acceleration of the ammonia/oxygen reaction.In 2008,OJSC "SIC 'Supermetal'" and Umicore AG&Co.KG launched a production line for Pt-alloy-based catalyst systems to be used for ammonia oxidation in the production of weak nitric acid.Catalyst systems consist of a pack of catalyst gauzes and a pack of catchment gauzes,which are made using flat-bed knitting machines and wire-cloth looms.Today,up-to-date catalyst systems MKSprecise TM are being manufactured,the basic advantages of which are an individual structure of gauzes and composition of the material,which allows to define precisely the position of each gauze in the catalyst pack,a high activity of the catalyst pack,direct catching of platinum and rhodium in the catalyst system,and a reasonable combination of single-and multilayer types of gauzes.This makes it possible to vary the configuration of the catalyst and select an optimum composition of the system to ensure the maximum efficiency of the ammonia oxidation process.We also produce the catchment systems that allow to find the best decision from the economic point view for each individual case.