SpletUma proposta de avaliação de maturidade em parques científicos, tecnológicos e de inovação - PCTIs. Marcelo Amaral Marcos C Lima. Abstract. In the last decade, technology parks and incubators have been multiplied as a tool for promoting local economic development. However, little has been discussed about the evaluation of these initiatives. Splet18. maj 2016 · Polarized Beams Using Scalar Metasurfaces. Abstract: This paper deals with the design of scalar metasurface antennas capable of radiating a well-polarized beam in the far-field or near-field zones. The equivalent electric current over the metasurface is used to derive design equations to generate the desired field pattern based on the scalar ...
Effective Medium Theory of Metamaterials and Metasurfaces
Splet12. feb. 2011 · 南京理T大学丁程硕卜学位论文两门子802S数榨系统专用后置处理器的研究与产发 摘要 本文结合九江机电研究所“西门子802S数控系统专用后置处理器的研发”项目, 针对XKl60P数控铣床(配置西门子802S数控系统),基于Mastercam9(其默认的通 用后置处理器为MPFAN.PST),进行专用后置处理器WZX.PST研究 ... SpletShare your videos with friends, family, and the world papilles bonbons
The Effects of Spatial Dispersion on Power Flow Along a Printed …
SpletPCTI. Passaic County Technical Institute (Wayne, New Jersey) PCTI. Power Conversion Technologies Inc. (Zelienople, PA) PCTI. Pediatric Clinical Trials International (Ohio) … Splet30. avg. 2024 · Photonic Chern topological insulators (PCTIs), like their electronic counterparts, are known mostly for the unique properties of the one-way edge states involved in them. A prototypical example is the existence of one-way edge states in a magnetized gyromagnetic photonic crystal (GPC) whose time-reversal symmetry is … Splet05. dec. 2013 · A PCTIS exhibits spatial dispersion due to the electrical thickness of its substrate while a TIBC does not. As a result of this spatial dispersion, a PCTIS can have … papille tiroide