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| 1 | On engineering implementation of the digital power system显示文摘The narrow definition of the digital power system (DPS) is proposed. The architec- ture, features and key contents of the DPS are presented, which include intelligent dispatching system, hybrid automatic control system and data sharing platform. The successful construction of the DPS can greatly improve the performances of power system operating and dispatching, which mainly reflect a fundamental in- crease of the ability of avoiding catastrophes resulting from blackouts of power supply, a significant improvement of economic efficiency of power system opera- tion, and an improvement of decision efficiency of power system developing. The DPS describes a vision of the development of power system and the way to achieve this vision. At the same time, the paper also proposes the principles of the design and implementation of the DPS. | HE GuangYu SUN YingYu CHANG NaiChao MEI ShengWei | 2008 | Science China(Technological Sciences)2008，51，11： | 4 |
| 2 | Evolvement behavior of microstructure and H_2O adsorption of lignite pyrolysis显示文摘The effect of pyrolysis on the microstructure and moisture adsorption of lignite was investigated with low field nuclear magnetic resonance spectroscopy. Changes in oxygen-containing groups were analyzed by Fourier transform infrared spectroscopy(FTIR), and H2 O adsorption mechanism on the surface of lignite pyrolysis was inferred. Two major changes in the pore structure of lignite char were observed as temperature increased in 105–200 °C and500–700 °C. Pyrolysis temperature is a significant factor in removing carboxyl and phenolic hydroxyl from lignite.Variation of ether bond content can be divided into three stages; the content initially increased, then decreased,and finally increased. The equilibrium adsorption ratio, content of oxygen-containing groups, and variation of pore volume below 700° were closely correlated with each other. The amount of adsorbed water on char pyrolyzed at700 °C increased. Moreover, the adsorption capacity of the lignite decreased, and the adsorption state changed. | Yingyue Teng Shijun Lian Quansheng Liu Yuzhe Liu Yinmin Song Runxia He Keduan Zhi | 2016 | Chinese Journal of Chemical Engineering2016，24，6： | 3 |
| 3 | Intuitionistic fuzzy sets and L-fuzzy sets显示文摘 | Wang Guojun He Yingyu | | 0，，02： | 1 |
| 4 | Intuitionistic Fuzzy Sets and L-fuzzy Sets显示文摘 | Guojun Wang Yingyu He | 2000 | Fuzzy Sets and Systems2000，25，2： | 1 |
| 5 | Intuitionistic fuzzy sets and L-fuzzy sets 显示文摘 | WANG Guojun HE Yingyu | 2000 | Fuzzy Sets and System2000，110，2： | 1 |
| 6 | Efficacy of Progressive Addition Lenses in the Treatment of Ametropia after the Single Eye's IOL Implantation显示文摘Purpose: To investigate the efficacy of progressive addition lenses on the treatment of ametropia and loss of accomodation after the single eye's IOL implantation. Methods:.Eighty four patients undergoing IOL implantation in single eyes were prescribed with progressive addition lenses for ametropia correction and regularly followed up to observe subsequent correction effect. Results:.Among these 84 patients,.72 could comfortably adapt to the use of progressive addition lenses to improve visual acuity and accomondation,while the remaining 12 patients failed to accomodate the usage of progressive addition lenses. Conclusion:.Wearing progressive addition lenses acts as a relatively feasible approach to improve visual acuity and alleviate disorders of accomodation for patients who underwent IOL implantation in single eyes..The patients should be prescribed with progressive lenses under professional instructions and guidance. | Linxing Chen Yingyu Zeng Junwen Zeng Mingguang He | 2012 | Eye Science2012，27，3： | 1 |
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