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05/1994, 5
The utility model relates to an explosion proof type explosion proof AC conversion speed regulating device, which is directly used in easy explosion and... 
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS | CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER | GENERATION | ELECTRICITY
Patent
Proceedings of the International Technical Conference on Coal Utilization & Fuel Systems, 1997, pp. 957 - 966
Conference Proceeding
Insect Science, ISSN 1672-9609, 06/1999, Volume 6, Issue 2, pp. 171 - 177
Investigations on trombiculid mites and isolation of Rickettsia tsutsugamushi therefrom were carried out in Feixian County, Shandong Province. A total of 11... 
Trombiculid mites | vectors | Rickettsia tsutsugamushi | Vectors
Journal Article
Systematic and Applied Acarology, ISSN 1362-1971, 07/2000, Volume 5, p. 25
Journal Article
Kuangye Yanjiu yu Kaifa (Mining Research and Development), ISSN 1005-2763, 08/2005, Volume 25, Issue 4, pp. 55 - 58
In view of complexity of coal mining plan management, a management information system of coal mining plan is developed with J2EE platform. In the paper,the... 
Journal Article
2006 IEEE International Conference on Communications, ISSN 1550-3607, 06/2006, Volume 8, pp. 3596 - 3601
This paper considers the problem of how to maximize throughput in multi-radio multi-channel wireless mesh networks. With mathematical model based on radio and... 
Sufficient conditions | Job shop scheduling | Processor scheduling | Wireless mesh networks | Interference | Routing | Throughput | Linear programming | Hardware | IP networks
Conference Proceeding
Challenges on Power Engineering and Environment - Proceedings of the International Conference on Power Engineering 2007, ICOPE 2007, 2007
Conference Proceeding
2007, ISBN 3540766936
The flow field character and dynamic performance of flat blade impeller and 45° angle pitched impeller in the stirred reactor have been researched by... 
Engineering | Energy Technology
Book Chapter
Journal of Computational Mathematics, ISSN 0254-9409, 11/2007, Volume 25, Issue 6, pp. 631 - 644
This paper proposes a robust finite element method for a three-dimensional fourth-order elliptic singular perturbation problem. The method uses the... 
Finite element method | Interpolation | Cauchy Schwarz inequality | Boundary value problems | Degrees of freedom | Approximation | Tetrahedrons | Poisson equation | Vertices | Singular perturbation problem | Finite element | MATHEMATICS | MATHEMATICS, APPLIED | finite element | singular perturbation problem
Journal Article
Technical, Technological and Economic Aspects of Thin-Seams Coal Mining International Mining Forum 2007, 02/2007, pp. 133 - 140
Conference Proceeding
2008, Issue 3
清明上河图表面上是对东京汴梁城的如实描画,实际上却是一种祥瑞符号。本文从空间、人物、秩序三个方面去重新理解《清明上河图》,并得出新的认识。 
空间人物 | 秩序 | 清明上河图
Magazine Article
Jisuanji Yingyong yu Ruanjian / Computer Applications and Software, ISSN 1000-386X, 12/2008, Volume 25, Issue 12, pp. 235 - 238
The classical fuzzy c-means(FCM) clustering algorithm, awell-known fuzzy clustering technique, has been widely used in image segmentation. However, FCM... 
Fuzzy logic | Image segmentation | Algorithms | Clusters | Fuzzy set theory | Fuzzy | Clustering | Computer programs
Journal Article
Jisuanji Yingyong yu Ruanjian / Computer Applications and Software, ISSN 1000-386X, 12/2008, Volume 25, Issue 12, pp. 235 - 238
The classical fuzzy c-means(FCM) clustering algorithm, awell-known fuzzy clustering technique, has been widely used in image segmentation. However, FCM... 
Journal Article
2009, Chu ban., Zhongguo xue de zhi shi she qun Ou Mei xi lie, Volume 5, ii, 155
Book
Journal of Alloys and Compounds, ISSN 0925-8388, 2009, Volume 486, Issue 1, pp. 722 - 725
Superlight alloys, including Mg–8Li–1Al, Mg–8Li–1Zn and Mg–8Li–1Al–1Zn, were prepared using vacuum induction melting furnace. Microstructures and phases of the... 
Rolling | Mechanical properties | Extrusion | Microstructures | Mg–Li alloy | Mg-Li alloy | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | CHEMISTRY, PHYSICAL | MECHANICAL-PROPERTIES | Analysis | Alloys | Magnesium base alloys | Diffraction | Phases | Furnaces | Microstructure | Elongation | Tensile strength
Journal Article
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