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Contribution to the Physicochemical and Organoleptic Study of Two Olive Oils of Traditional and Industrial Extraction of the Wilaya of Tlemcen 预览
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作者 Sarra Selka Amal Khayra Tchouar Sidi Mohamed Amrani 《农业化学和环境(英文)》 2019年第2期107-114,共8页
Virgin olive oil is obtained from the fruit of the olive tree, and only using physical processes, without resorting to refining steps, the absence of the latter allows the olive oil to retain all its antioxidants. Thi... Virgin olive oil is obtained from the fruit of the olive tree, and only using physical processes, without resorting to refining steps, the absence of the latter allows the olive oil to retain all its antioxidants. This work is a contribution to the characterization of the properties of olive oil in the region of Tlemcen. They relate more particularly to the comparison of the physicochemical properties of two oils, one from traditional extraction and the other from industrial extraction. To do this, the first objective of studies of the two chains of transformation (traditional and industrial) was made followed by a physicochemical and organoleptic comparison of these two oils of olives, to conclude on the advantages and disadvantages of each of the two processes. 展开更多
关键词 OLIVE Oil Craft INDUSTRIAL PHYSICOCHEMICAL ANALYSIS SENSORY ANALYSIS
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Software defined industrial network architecture for edge computing offloading
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作者 Xu Fangmin Ye Huanyu +2 位作者 Cui Shaohua Zhao Chenglin Yao Haipeng 《中国邮电高校学报:英文版》 EI CSCD 2019年第1期49-58,共10页
The integration of the Internet and the traditional manufacturing industry makes the industrial Internet of things(IIoT)as a popular research topic.However,traditional industrial networks continue to face challenges o... The integration of the Internet and the traditional manufacturing industry makes the industrial Internet of things(IIoT)as a popular research topic.However,traditional industrial networks continue to face challenges of resource management and limited raw data storage and computation capacity.A novel software defined industrial network(SDIN)architecture was proposed to address the existing drawbacks in IIoT such as resource utilization,data processing and storage,and system compatibility.The architecture is developed based on the software defined network(SDN)architecture,combining hierarchical cloud and fog computing and content-aware caching technologies.Based on the SDIN architecture,two types of edge computing strategies in in dustrial applications are discussed.Different scenarios and service requirements are considered.The simulation results confirm that the SDIN architecture is feasible and effective in the application of edge computing offloading. 展开更多
关键词 SOFTWARE defined INDUSTRIAL network(SDIN) INDUSTRIAL Internet of things(IIoT) EDGE COMPUTING COMPUTING OFFLOADING time delay
The Path of Industrial Convergence Against the Background of Rural Revitalization: A Case Study of Jiuling Village in Jiaoling County 预览
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作者 LIU Shan 《景观研究:英文版》 2019年第3期5-10,13共7页
A large number of villages are distributed on the vast land of China. In the course of urbanization in recent decades, plenty of labor, capital and materials have been migrated from rural areas to urban areas, resulti... A large number of villages are distributed on the vast land of China. In the course of urbanization in recent decades, plenty of labor, capital and materials have been migrated from rural areas to urban areas, resulting in many problems such as imbalance between urban and rural development and loss of rural vitality. To this end, a rural revitalization strategy has been proposed. Industrial revitalization is an important part of rural revitalization. The convergent development of the primary, secondary and tertiary industries is the only way to achieve industrial revitalization in rural areas in the future. With Jiuling Village, Jiaoling County, Meizhou City, Guangdong Province as the object of study, this paper expounded the necessity of the convergent development of industries, explored the path of industrial convergence of rural areas, and analyzed the supporting system behind it from three aspects of land, finance and grassroots organization construction. 展开更多
关键词 INDUSTRIAL convergence RURAL REVITALIZATION INDUSTRIAL chain Jiuling VILLAGE
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International Comparison and Enlightenment of the Industrial Policies for the New Energy Vehicles 预览
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作者 LI Zeyu 《国际英语教育研究:英文版》 2019年第1期23-26,共4页
For a long time, the new energy automobile market has been maintained locally and cannot fonn a mechanism of the market competition. Since this year, the State Council has repeatedly broken this abuse, and the aboliti... For a long time, the new energy automobile market has been maintained locally and cannot fonn a mechanism of the market competition. Since this year, the State Council has repeatedly broken this abuse, and the abolition of the local catalogue of the new energy vehicles is the right remedy. In the implementation of the new energy vehicles, it is very important to advance the basic equipment. Compared with the purchase tax preferences, consumers need to improve the basic equipment such as the charging piles and improve the basic access environment. At present, the actual situation of the production and marketing of the new energy automobile industry in our country is that it develops fast but is not perfect, and its output and sales are large but its quality is not good. Behind the initial scale, it is the reality that the overall technical level is not high. We still haven't mastered many core technologies such as batteries, motors, and the electronic control and so on. 展开更多
关键词 New ENERGY VEHICLE INDUSTRIAL POLICY INTERNATIONAL comparison ENLIGHTENMENT
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Combined Fenton process and sulfide precipitation for removal of heavy metals from industrial wastewater:Bench and pilot scale studies focusing on in-depth thallium removal
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作者 Huosheng Li Hongguo Zhang +2 位作者 Jianyou Long Ping Zhang Yongheng Chen 《环境科学与工程前沿(英文)》 SCIE EI CAS CSCD 2019年第4期23-34,共12页
Thallium (Tl) in industrial wastewater is a public health concern due to its extremely high toxicity. However, there has been limited research regarding Tl removal techniques and engineering practices to date. In this... Thallium (Tl) in industrial wastewater is a public health concern due to its extremely high toxicity. However, there has been limited research regarding Tl removal techniques and engineering practices to date. In this investigation, bench and pilot studies on advanced treatment of industrial wastewater to remove Tl to a trace level were conducted. The treatment process involved a combination of hydroxide precipitation, Fenton oxidation, and sulfide precipitation. While hydroxide precipitation was ineffective for Tl^+ removal, it enabled the recovery of approximately 70%-80% of Zn as Zn hydroxide in alkaline conditions. The Fenton process provided good Tl removal (>95%) through oxidation and precipitation. Tl was then removed to trace levels (< 1.0 μg/L) via sulfide precipitation. Effective removal of other heavy metals was also achieved, with Cd < 13.4 μg/L, Cu < 39.6 μg/L, Pb < 5.32 μg/L, and Zn < 357 μg/L detected in the effluent. X-ray photoelectron spectroscopy indicated that T12S precipitate formed due to sulfide precipitation. Other heavy metals were removed via the formation of metal hydroxides during hydroxide precipitation and Fenton treatment, as well as via the formation of metal sulfides during sulfide precipitation. This combined process provides a scalable approach for the in-depth removal of Tl and other heavy metals from industrial wastewater. 展开更多
关键词 THALLIUM Pilot FENTON SULFIDE precipitation Heavy metal Industrial wastewater
Mobile Industrial Robots宣布与佛吉亚展开战略合作,助其优化全球内部物流 预览
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《世界电子元器件》 2019年第1期10-11,共2页
2019年1月16日:自主移动机器人行业的先行者Mobile Industrial Robots(MiR)宣布与全球领先的汽车技术公司佛吉亚(Faurecia)展开全球战略合作,为佛吉亚全球制造工厂部署自主移动机器人,助其将整个企业的自动化水平提升到一个全新高度。... 2019年1月16日:自主移动机器人行业的先行者Mobile Industrial Robots(MiR)宣布与全球领先的汽车技术公司佛吉亚(Faurecia)展开全球战略合作,为佛吉亚全球制造工厂部署自主移动机器人,助其将整个企业的自动化水平提升到一个全新高度。多年来,佛吉亚一直在研究和测试不同的自动化内部运输解决方案,以优化生产力和内部工作流程,进而提升竞争优势。 展开更多
关键词 移动机器人 MOBILE INDUSTRIAL ROBOTS 内部物流
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Tool-path generation for industrial robotic surface-based application
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作者 He Lyu Yue Liu +2 位作者 Jiao-Yang Guo He-Ming Zhang Ze-Xiang Li 《先进制造进展:英文版》 CAS CSCD 2019年第1期64-72,共9页
Industrial robots are widely used in various applications such as machining, painting, and welding. There is a pressing need for a fast and straightforward robot programming method, especially for surface-based tasks.... Industrial robots are widely used in various applications such as machining, painting, and welding. There is a pressing need for a fast and straightforward robot programming method, especially for surface-based tasks. At present, these tasks are time-consuming and expensive, and it requires an experienced and skilled operator to program the robot for a specific task. Hence, it is essential to automate the tool-path generation in order to eliminate the manual planning. This challenging research has attracted great attention from both industry and academia. In this paper, a tool-path generation method based on a mesh model is introduced. The bounding box tree and kdtree are adopted in the algorithm to derive the tool path. In addition, the algorithm is integrated into an offline robot programming system offering a comprehensive solution for robot modeling, simulation, as well as tool-path generation. Finally, a milling experiment is performed by creating tool paths on the surface thereby demonstrating the effectiveness of the system. 展开更多
关键词 Industrial ROBOT TOOL PATH GENERATION Simulation INTELLIGENT MANUFACTURING
Structural and optical properties of nanostructured copper sulfide semiconductor synthesized in an industrial mill
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作者 Marcela Achimovicova Erika Dutkova +3 位作者 Erika Tothova Zdenka Bujnakova Jaroslav Briancin Satoshi Kitazono 《化学科学与工程前沿:英文版》 EI CAS CSCD 2019年第1期164-170,共7页
Chalcogenide nanostructured semiconductor, copper sulfide (CuS) was prepared from copper and sulfur powders in stoichiometric ratio by a simple, fast, and convenient one-step mechanochemical synthesis after 40 min of ... Chalcogenide nanostructured semiconductor, copper sulfide (CuS) was prepared from copper and sulfur powders in stoichiometric ratio by a simple, fast, and convenient one-step mechanochemical synthesis after 40 min of milling in an industrial eccentric vibratory mill. The kinetics of the mechanochemical synthesis and the influence of the physical properties of two Cu powder precursor types on the kinetics were studied. The crystal structure, physical properties, and morphology of the product were characterized by X-ray diffraction (XRD), the specific surface area measurements, particle size distribution and scanning electron microscopy. The XRD analysis confirmed the hexagonal crystal structure of the product-CuS (covellite) with the average size of the crystallites 11 nm. The scanning electron microscopy analysis has revealed that the agglomerated grains have a plate-like structure composed of CuS nanoparticles. The thermal analysis was performed to investigate the thermal stability of the mechanochemically synthesized CuS. The optical properties were studied using UV-Vis and photoluminescence spectroscopy. The determined optical band gap energy 1.80 eV responds to the value of the bulk CuS, because of agglomerated nanoparticles. In addition, a mechanism of CuS mechanochemical reaction was proposed, and the verification of CuS commercial production was performed. 展开更多
关键词 copper SULFIDE INDUSTRIAL MECHANOCHEMICAL synthesis thermal analysis optical properties
The Application of Artificial Intelligence and the Interactive Voice Recognition in the Banking Industry in Sri Lanka 预览
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作者 Chammika Mallawaarachchi 《现代会计与审计:英文版》 2019年第6期315-321,共7页
This research was conducted in qualitative approach.The researcher has worked with developing a framework based on the concept of artificial intelligence(AI)to introduce a new model.On that purpose,primary data were c... This research was conducted in qualitative approach.The researcher has worked with developing a framework based on the concept of artificial intelligence(AI)to introduce a new model.On that purpose,primary data were collected from hundred customers who enjoyed in services of interactive voice recognition(IVR)in the Banking Industry in Sri Lanka based on interviews with an open-ended question.The researcher has coded the collected data to spot the patterns to identify and analyze the core relationship in between AI and IVR;to discuss and to revise the developed model.The samples are selected in accordance with the intention to extract relevant information,and thus,the researcher has used non-probability sampling aimed to find respondents that had some experiences with any types of services in IVR.Data were analyzed by labeling them as“codes”and the researcher went through all the labels that were constructed in the previous stage;these were then categorized once more into themes.These themes and labels were then used to spot indications and patterns in the data that the researchers used when analyzing their primary data.The findings of this study suggest that customers are skeptical towards in interactive voice recognition in telephone customer services and believe that the service quality would be lower than regular telephone service.The findings did however reflect that customers are willing to cope or adjust to new technology as long as there are alternatives them to be satisfied. 展开更多
关键词 MARKETING strategies industrial companies CUSTOMER services CUSTOMER SATISFACTION CUSTOMER PERCEPTION IVR AI BANKING sector
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Landscape Renovation and Renewal Design of Nanchang Industrial Heritage Site Under the Background of Creative Industry: A Case Study of Camphor Grove and 699 Cultural and Creative Parks 预览
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作者 ZHENG Kan HE Haifang NI Shaomin 《景观研究:英文版》 2019年第4期14-18,共5页
Camphor Grove Cultural Life Park and 699 Cultural and Creative Park are taken as research objects, and on-the-spot investigation and literature search are conducted. Protection and reuse of the park landscape are anal... Camphor Grove Cultural Life Park and 699 Cultural and Creative Park are taken as research objects, and on-the-spot investigation and literature search are conducted. Protection and reuse of the park landscape are analyzed and studied, and the design model of landscape renewal with certain reference value based on creative industry is analyzed and summarized. Moreover, some suggestions are put forward to improve the existing problems in the transformation of industrial heritage in Nanchang City. 展开更多
关键词 CREATIVE industry INDUSTRIAL HERITAGE site Landscape RENOVATION Investigation and analysis
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种群竞争、创业导向及自组织:产业升级的逻辑 预览
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作者 白全民 曹玉美 +1 位作者 李晓力 贾永飞 《科学与管理》 2019年第4期9-16,共8页
利用种群竞争、创业导向及自组织三种理论,通过模型构建及推导,构建了区域产业升级的研究框架及分析了实现逻辑,尤其是利用自组织理论将微观层面的创业导向应用于中观层面的产业升级。主要结论有:(1)种群竞争是产业升级的基本形态;(2)... 利用种群竞争、创业导向及自组织三种理论,通过模型构建及推导,构建了区域产业升级的研究框架及分析了实现逻辑,尤其是利用自组织理论将微观层面的创业导向应用于中观层面的产业升级。主要结论有:(1)种群竞争是产业升级的基本形态;(2)创业导向在产业升级中发挥着引领性作用;(3)自组织是产业升级的实现机制。基于此,结合区域特征,可以为其产业升级的策略选择及政策制定提供指导。 展开更多
关键词 种群竞争 创业导向 自组织 产业升级
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Architecture of a Commercialized Search Engine Using Mobile Agents 预览
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作者 Falah Al-akashi 《人工智能进展(英文)》 2019年第1期44-51,共8页
Shopping Search Engine(SSE)implies a unique challenge for validating distinct items available online in market place.For sellers,having a user finding relevant search results on top is very difficult.Buyers tend to cl... Shopping Search Engine(SSE)implies a unique challenge for validating distinct items available online in market place.For sellers,having a user finding relevant search results on top is very difficult.Buyers tend to click on and buy from the listings which appear first.Search engine optimization devotes that goal to influence such challenges.In current shopping search platforms,lots of irrelevant items retrieved from their indices;e.g.retrieving accessories of exact items rather than retrieving the items itself,regardless the price of item were considered or not.Also,users tend to move from shoppers to another searching for appropriate items where the time is crucial for consumers.In our proposal,we exploit the drawbacks of current shopping search engines,and the main goal of this research is to combine and merge multiple search results retrieved from some highly professional shopping sellers in the commercial market.Experimental results showed that our approach is more efficient and robust for retrieving a complete list of desired and relevant items with respect to all query space. 展开更多
关键词 Product SEARCH Industrial Information RETRIEVAL ECOMMERCE MARKET Space
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支持异步TDOA测量的确定性定位网络 预览
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作者 薛塬 苏伟 +1 位作者 王洪超 杨冬 《电子学报》 EI CAS CSCD 北大核心 2019年第10期2017-2024,共8页
在工业场景中,复杂无线环境对定位网络的影响导致定位存在实时可靠性差、精度低的问题.基于此,本文设计了在信标节点异步情况下支持TDOA(Time Difference-Of-Arrival)测量的确定性定位网络模型(ASync-DetNET),同时提出了适用于ASync-Det... 在工业场景中,复杂无线环境对定位网络的影响导致定位存在实时可靠性差、精度低的问题.基于此,本文设计了在信标节点异步情况下支持TDOA(Time Difference-Of-Arrival)测量的确定性定位网络模型(ASync-DetNET),同时提出了适用于ASync-DetNET的节点感知模型和定位模型.通过简化了定位节点对数据信息的获取方式,合理调度通信资源,使得能够满足不同精度的定位需求,在保障定位精度的前提下,提高定位的实时可靠性.本文在实际搭建的面向复杂工业环境的UWB(Ultra-WideBand)室内定位系统中进行测试,结果表明文中方法能够在一定程度上提高了定位精度,保证定位的确定性. 展开更多
关键词 工业 室内定位 确定性网络 实时性 可靠性
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A Global Family
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作者 Wang Xiaosong 《中国与非洲:英文版》 2019年第2期10-11,共2页
The 2019 World Economic Forum (WEF)Annual Meeting,'convened in Davos,Switzerland,on January 22-25 under the theme of Globali zation 4.0:Shaping a New Architecture in the Age of the Fourth Industrial Revolution, br... The 2019 World Economic Forum (WEF)Annual Meeting,'convened in Davos,Switzerland,on January 22-25 under the theme of Globali zation 4.0:Shaping a New Architecture in the Age of the Fourth Industrial Revolution, brdught together senior government officials,executives from major global com- panies,leaders of international organizations and non-governmental organizations, and other prominent figures for intensive deliberations. 展开更多
关键词 GLOBAL FAMILY World Economic FORUM (WEF) FOURTH Industrial REVOLUTION
Industrial textiles:The market demand still remains vigorous 预览
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《中国纺织:英文版》 2019年第2期26-27,共2页
Favorable industrial operation In 2018,China’s industry of textile products for industrial use waded through a complex development environment,but the demand on major markets was relatively stable.Policies subsequent... Favorable industrial operation In 2018,China’s industry of textile products for industrial use waded through a complex development environment,but the demand on major markets was relatively stable.Policies subsequently promulgated by the Chinese government to support development of the real economy played an increasingly important role.On the whole,the industry was enjoying a favorable development.That the production and sales steadily grew but the profit growth rate dropped would be initially curbed. 展开更多
关键词 INDUSTRIAL vigorous
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Research on the threshold effect of population aging on the industrial structure upgrading in China 预览
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作者 Chengkun Liu Shuyu Li Xindong Zhao 《中国人口资源与环境:英文版》 2019年第1期87-100,共14页
This paper constructs coefficients of the integral and the internal structure upgrading in the secondary and tertiary industries, selects per capita real gross domestic product as a threshold variable and build panel ... This paper constructs coefficients of the integral and the internal structure upgrading in the secondary and tertiary industries, selects per capita real gross domestic product as a threshold variable and build panel threshold model according to inter-provincial panel data of China from 1998 to 2016. Results indicated that population aging has a double threshold effect on the integral industrial structure upgrading, whose influence increases first and then decreases, significantly promoting the upgrading process. As for internal structure, population aging has no significant threshold effect on the upgrading in the secondary industry, but exerts a single negative threshold effect in the tertiary industry. When economic development is under the threshold, its negative impact is greater. Further analysis also suggests that regional differences exist significantly in the threshold effect of population aging on the industrial structure upgrading. 展开更多
关键词 POPULATION AGING INDUSTRIAL STRUCTURE UPGRADING THRESHOLD effect
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Fog-IBDIS:Industrial Big Data Integration and Sharing with Fog Computing for Manufacturing Systems 预览
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作者 Junliang Wang Peng Zheng +2 位作者 Youlong Lv Jingsong Bao Jie Zhang 《工程(英文)》 2019年第4期662-670,共9页
Industrial big data integration and sharing(IBDIS)is of great significance in managing and providing data for big data analysis in manufacturing systems.A novel fog-computing-based IBDIS approach called Fog-IBDIS is p... Industrial big data integration and sharing(IBDIS)is of great significance in managing and providing data for big data analysis in manufacturing systems.A novel fog-computing-based IBDIS approach called Fog-IBDIS is proposed in order to integrate and share industrial big data with high raw data security and low network traffic loads by moving the integration task from the cloud to the edge of networks.First,a task flow graph(TFG)is designed to model the data analysis process.The TFG is composed of several tasks,which are executed by the data owners through the Fog-IBDIS platform in order to protect raw data privacy.Second,the function of Fog-IBDIS to enable data integration and sharing is presented in five modules:TFG management,compilation and running control,the data integration model,the basic algorithm library,and the management component.Finally,a case study is presented to illustrate the implementation of Fog-IBDIS,which ensures raw data security by deploying the analysis tasks executed by the data generators,and eases the network traffic load by greatly reducing the volume of transmitted data. 展开更多
关键词 FOG COMPUTING INDUSTRIAL BIG data Integration Manufacturing system
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BREAKING CONNECTIVITY BOTTLENECKS 预览
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《中国东盟报道》 2019年第2期20-25,共6页
The third government-to-government cooperation project between China and Singapore, the groundbreaking New International Land-Sea Trade Corridor (ILSTC) lacks both delineated territorial scope and plans for industrial... The third government-to-government cooperation project between China and Singapore, the groundbreaking New International Land-Sea Trade Corridor (ILSTC) lacks both delineated territorial scope and plans for industrial parks construction. The project strictly focuses on two key sectors: finance and logistics. By minimizing the cost of financial and logistics services, the ILSTC not only facilitates western China’s connection to the outside world, but also facilitates common development among western Chinese provinces and ASEAN member states with Chongqing and Singapore serving as dual hubs. 展开更多
关键词 International LAND-SEA Trade CORRIDOR (ILSTC) industrial parks construction financial LOGISTICS services
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浅谈工业有机废气处理方法的运用 预览
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作者 谭文博 张光芝 《科技视界》 2019年第4期222-223,共2页
现阶段,伴随着我国经济水平的不断提高和科学技术的飞速发展,在提高人们生活水平的同时,对环境造成了很大的污染。特别是大量工业有机废气的排放,使得全球范围内的大气环境受到污染,这不仅危害着地球的生态环境,也威胁着人们的生命健康... 现阶段,伴随着我国经济水平的不断提高和科学技术的飞速发展,在提高人们生活水平的同时,对环境造成了很大的污染。特别是大量工业有机废气的排放,使得全球范围内的大气环境受到污染,这不仅危害着地球的生态环境,也威胁着人们的生命健康,因此,对工业有机废气采取良好的处理方法是当下亟待解决的问题。本文主要分析了工业有机废气对大气环境不同程度上的危害,并阐述了其防治方法。 展开更多
关键词 有机废气 危害 防治方法 工业
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Industrial Poverty Alleviation Model in Deep Poverty-stricken Villages in the Dry-hot Valley of Jinsha River: A Case Study of Poverty Alleviation in the Green Prickleyash Planting Industry in Laopingzi Village,Luquan County 预览
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作者 Meiqi SHAO Zisheng YANG 《亚洲农业研究:英文版》 2019年第6期59-63,70共6页
Industrial poverty alleviation is the core of poverty alleviation in rural areas of China,and it is the fundamental way for the rural poor to achieve stable income and poverty alleviation. Laopingzi Village,Jiaopingdu... Industrial poverty alleviation is the core of poverty alleviation in rural areas of China,and it is the fundamental way for the rural poor to achieve stable income and poverty alleviation. Laopingzi Village,Jiaopingdu Town,Luquan County,Kunming County,Yunnan Province,located in the dry-hot valley area of Jinsha River,has become a typical deep poverty-stricken village due to its special natural conditions.In recent years,in the battle to win the fight against poverty,the people of Laopingzi Village have achieved a virtuous cycle of the ecological environment and an access to get rid of poverty and get rich through vigorously developing green prickleyash planting industry. By the end of 2018,the incidence of poverty in Laopingzi Village Committee dropped from 45. 62% in 2014 to 1. 11%,and the green prickleyash planting industry had achieved remarkable results in poverty alleviation. This article summarizes the specific practices of developing the green prickleyash planting industry in the village,analyzes the main results and successful experiences of the mode and discusses the inspiration of the implementation of green prickleyash cultivation on industrial poverty alleviation,so as to provide an effective practical example for the development and poverty alleviation of poverty-stricken areas. 展开更多
关键词 INDUSTRIAL poverty alleviation Green prickleyash Characteristic PLANTING Mode DEEP POVERTY-STRICKEN VILLAGE Dry-hot valley area of Jinsha River
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