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Copyright of Petroleum Refinery Engineering is the property of Petroleum Refinery Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Rubber Industry is the property of Editorial Office of China Rubber Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Petroleum Refinery Engineering is the property of Petroleum Refinery Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Natural Gas Geoscience is the property of Natural Gas Geoscience and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Lubrication Engineering (0254-0150) is the property of Editorial Office of LUBRICATION ENGINEERING and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Beijing University of Technology is the property of Journal of Beijing University of Technology, Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The copper-based flat-plate oscillating heat pipes (FPOHPs) with thickness of 1.00 mm were designed and fabricated by printed circuit technology. The dual-diameter channels in the FPOHP with two neighboring channel widths of 1.00 and 2.20 mm were arranged, respectively. At the bottom of each wider channel, the parallel microgroove structures were respectively wet-etched. HFE-7100 was used as working fluid, and the start-up and the heat transfer performance of ultra-thin FPOHPs with/without micro grooves were compared at different filling ratios ranging from 30% to 50%. The experimental results show that the FPOHPs with/without micro grooves can start up and operate stably at both horizontal and vertical orientations, and the addition of microgroove structures can significantly enhance the FPOHP performance and lower the evaporator temperatures. The gravity independence of the FPOHP is improved after using microgroove structures. For the power input of 24 W, the effective thermal conductivities of the micro-grooved FPOHP at 30% filling ratio are respective 1 241 and 1 226 W/(m·℃) at horizontal and vertical orientations, which are increased by 25.6% and 18.7% as compared with those without micro grooves. The ultra-thin printed circuit FPOHP can largely meet the demand of electronic chip cooling. [ABSTRACT FROM AUTHOR]

The stable operation of partial nitritation（PN） is the key to obtain a high nitrogen removal efficiency of the two-step partial nitritation-anammox process. By controlling the molar ratio of HCO3- to NH+4, start-up and stable operation of partial nitritation treating high ammonium wastewater were achieved in a sequencing batch reactor（SBR） under aerobic conditions, generating an NO2-N/NH4+ molar ratio of around 1.09±0.08 in the effluent. Thereafter, the effects of different HCO3-/N and pH on partial nitritation were investigated through batch experiments. With the increasing ratios of HCO3- to NH+4 in the influent from 0.5∶1,1∶1,1.5∶1 to 2∶1,33.62%,57.41%,100% and 100% of ammonium was converted to nitrite. When the ratio of HCO3- to NH+4 was controlled at 1∶1, together with the pH increased from 7 to 8 and 9, the conversion efficiency of ammonia nitrogen increased from 56.89%,61.32% to 100%, and the ammonia oxidation rate was 0.39,0.42 and 0.49 mg N/（g MLSS·min）, respectively. Both HCO3-/N and pH affect ammonia oxidation rate, conversion efficiency and nitrite oxidation simultaneously by affecting the concentration of free ammonia（FA） and free nitrous acid（FNA）. Therefore, the HCO3-/N of 1∶1 as well as pH of 8 were found to be the essential parameters for stable operation of partial nitritation. [ABSTRACT FROM AUTHOR]

Copyright of Zhejiang Electric Power is the property of Zhejiang Electric Power Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Tension levelers are widely used in the continuous production line of wide strips in modern metallurgical enterprises. The core problem of its development is the optimal matching of the power of the drive motor of the tensioning roller group arranged before and after the straightener. Based on the theory of power balance method and bond graph method， the power bond graph model of the transmission system was established. Taking the in-service differential tension straightener for the production line of cold rolling plates in a modern steel company as an example， the dynamic characteristics of power transmission were studied. The results showed that when the tension straightening drive system produces strips of different specifications， the power fluctuation probability of the main transmission motor increases at the early start-up low-speed stage， which leads to the increase of the component deformation and the decrease of the safe service probability of the equipment. The MAPE (mean absolute percentage error) of the model calculated by the field industrial test is 9.3%， which verifies the accuracy of the model. [ABSTRACT FROM AUTHOR]

Copyright of Petroleum Refinery Engineering is the property of Petroleum Refinery Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Automobile Technology is the property of Automobile Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Rolling Stock (1002-7602) is the property of Rolling Stock Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Rural Water & Hydropower is the property of China Rural Water & Hydropower Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Taiwan Law Review is the property of Angle Publishing Co., Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Agricultural Outlook (1673-3908) is the property of Institute of Agricultural Information, Chinese Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Systems Engineering & Electronics is the property of Journal of Systems Engineering & Electronics Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Technology Economics is the property of Chinese Society of Technology Economics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Changzhou University (Social Science Edition) is the property of Editorial Department of Journal of Changzhou University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Architectural Journal / Jian Zhu Xue Bao is the property of Architectural Journal Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

To investigate the transient flow characteristics of the liquid inside volute and the pressure pulsation characteristics at the splitter during startup process of double-volute centrifugal pump, a double-volute centrifugal pump with specific speed of 90 was used as research object, and a set of circulating pipeline system was established. According to RNG k-ε turbulence model, ANSYS CFX software was used to simulate the three-dimensional unsteady state of double-volute centrifugal pump and circulating pipeline system. The evolution law of flow field and the variation tendency of hydraulic characteristics during startup process were analyzed, and the changes of pressure pulsation at different splitter positions were compared. The results show that at the beginning of startup, the flow velocity inside volute changes sharply, and the high-speed regions appear at the tongue and the initial position of splitter. There is an obvious velocity gradient at the entrance of volute. With the increasing of rotate speed, the high-speed regions are gradually decreased, and the internal flow tends to be stable. During the startup process, the pressure pulsation amplitudes at the initial position and the end position of splitter are relatively large, and the pressure pulsation on the outer side of splitter is more stable than that on the inner side of splitter. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Management & Business Research (2521-4306) is the property of Chinese Management Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Changzhou University (Social Science Edition) is the property of Editorial Department of Journal of Changzhou University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Social Sciences & Philosophy is the property of Research Center for Humanities & Social Sciences, Academia Sinica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Management & Business Research (2521-4306) is the property of Chinese Management Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Tourism Tribune / Lvyou Xuekan is the property of Tourism Institute of Beijing Union University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In the teaching of economic law courses in colleges and universities, new practical training mode should be introduced to help students to start a business and find a job. In this paper, the clinic type mode is described. Besides, problems in carrying out clinic type teaching of economic law courses in colleges and universities are analyzed. Finally, some countermeasures are accordingly proposed. [ABSTRACT FROM AUTHOR]

Copyright of Tourism Tribune / Lvyou Xuekan is the property of Tourism Institute of Beijing Union University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Because the pressure on the economy continues to increase, the employment of college students meets nervous environment, encouraging entrepreneurship is a good solution. The entrepreneur success not only enhances students' ability, also can lead students employment, so that can greatly reduce the employment pressure of college students in our country. But the start of entrepreneur will encounter a lot of the difficulties, the biggest problem is how to coordinate the relation of school, course, examination and operation of their companies in a reasonable allocation. Through the cooperation with Shanghai Jiao Tong University, we build an efficient SPOC teaching platform by a business mentor team. On the platform teachers and students can deal with the relation of " micro business" and "macro business". With center of student growth, the platform can solve the worries of students’ entrepreneurship, help college students start their business, and realize the true meaning of the public entrepreneurship and innovation. [ABSTRACT FROM AUTHOR]

Soochow University has already completed an experimental material procurement management platform. This paper made an overall analysis based on the big data generated by the platform. Using the data to explore user' s behavior, a thinning comparison of different types and the production time of orders on the platform was completed. The purpose of this paper was to emphasize the value of the platform for scientific research support services, to promote the comprehensive optimization and maintenance of the platform, to earnestly implement the state's opinions on implementing the policy of increasing the distribution of knowledge and value. The platform has speeded up the implementation of innovation driven development strategy, stimulated the enthusiasm of scientific research personnel to innovate and start a business. In the whole society, we should create an atmosphere of respecting labour, respecting knowledge, respecting talents and respecting creation. [ABSTRACT FROM AUTHOR]

The Guangdong-Hong Kong-Macao Greater Bay Area is an important national economic development engine driven by innovation and technology. Under the “9+2” city arrangement of the Greater Bay Area, Hong Kong plays a very important role in connecting the region with the wider international arena and promoting regional economic development through innovative technology and entrepreneurship. The Greater Bay Area initiative undoubtedly presents great opportunities for the future development of Hong Kong as a whole. However, there are also substantial differences in business practices, the economic environment, and related laws and regulations between China and Hong Kong. This article examines the ways in which Hong Kong young people can acquire a better understanding of local business culture and of the economic environment when preparing to start their businesses in the Greater Bay Area. [ABSTRACT FROM AUTHOR]

The purpose of this article is to identify the factors of Hong Kong entrepreneurs’ complaint about the difficulty of setting up and running business in China. It points out the barriers of dialects, the legal system, the tax system, the social environment, and the execution of policy. Also, the rapid change in internet usage as and team work may pose problems for traditional businessmen from Hong Kong. Finally, some suggestions are provided for those eager to start and run a business in the Greater Bay Area. [ABSTRACT FROM AUTHOR]

Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The experiment times is one important decision variable when firms take investment in module. The quality of module goes up with increase of experiment times, and the investment cost also increases. Using real options approach, this paper conducts respectively research on the module investment decisions of complete monopoly firm and the new entrance firm faced with market competition. The results suggest that, 1) both of the module investments of the complete monopoly firm and the new entrance firm, there exists a optimal minimum experiment times, and the investment threshold corresponding to experiment times is the real one; 2) in the case of complete monopoly investment, the technical potential does not affect the optimal minimum experiment times and the corresponding investment threshold, whereas in the case of the new entrance firm's investment, the technical potential of module does that; 3) the new entrance firm strongly intends to research on the module with quality higher than existing module if the market size is bigger, the technical potential of module is greater, the quality of existing module is lower, and the experiment cost is lower. [ABSTRACT FROM AUTHOR]

The term Creative Industries was a concept that originated from the Blair Labour Government in 1997 to facilitate growth and social benefit of the British economy. In view of the benefit, similar establishments were also followed by the other countries. Creative Industries are fast growing sectors that also provide promising development for the youth. This paper investigated the opportunities and challenges of the youth in developing their career in creative industries and pointed out the opportunities of starting up their own business in such industries with the support of cases. [ABSTRACT FROM AUTHOR]

On the basis of stimulation theories on listed companies, the necessity for stimulation is analyzed for China's listed companies. A pay-based stimulation model is proposed to prove that the model is effective in promoting the development of enterprises. It is concluded that the low level of share-holding in management cannot effectively stimulate the development of listed companies. [ABSTRACT FROM AUTHOR]

Flame-resistant fiber, as the name suggests, can resist fire because of its special molecular structure. It has been paid attention some 20 years ago overseas, and relative laws and regulations were drew up accordingly. While in China, the situation was different, except for the booming of towers and unfortunately, the recurrence of terrible fire disasters in towers, flame-resistant fiber is valued gradually. This paper introduced the development status quo of flame-resistant fiber at home and abroad comprehensively, hoping the standardization and relative regulations development of this industry to be better and perfect day by day. [ABSTRACT FROM AUTHOR]

Constructing industrial parks in county districts to stimulate economic growth has been a latest trend in Liaonng Province. After the relevant policies formulated by the Provincial Committee CPC and Government, capital has been invested in those industrial parks more and more with rapidly developing economy, higher acceptability of launching new business and strengthened aggregation of different industries. Meanwhile, several problems are found, such as being fettered seriously by traditional economic system, weak self-developability, too small scale of enterprises in those parks, low level of industrial mix, slow upgrading of industrial products and incomplete park configuration/industrial chain. To stimulate the county economy, some policies are suggested as follows: combining the governmental guidance with market mechanism; reforming the management system; widening the economic field of a county, lengthening the industrial chain; encouraging transregional labor division/collaboration. [ABSTRACT FROM AUTHOR]