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English Vocabulary Acquisition Through Songs in Chinese Kindergarten Students
Abstract This paper reports an empirical study that examined the widespread practice of using songs in language teaching for young learners. The study may represent the first methodologicallyExpand
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Research on the Interaction of Primary Plasma and Main Electrode for Laser Triggered Vacuum Switch
In this paper, the basic structure and working mechanism of laser triggered vacuum switch (LTVS) are briefly introduced, the processes of primary plasma production and expansion are also analyzed. AExpand
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Engineering the magnetic plasmon resonances of metamaterials for high-quality sensing.
  • J. Chen, W. Fan, +5 authors Y. Yu
  • Materials Science, Medicine
  • Optics express
  • 20 February 2017
We present a powerful method to enhance the magnetic plasmon (MP) resonances of metamaterials composed of periodic arrays of U-shaped metallic split-ring resonators (SRRs) for high-quality sensing.Expand
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Tailoring Plasmon Lifetime in Suspended Nanoantenna Arrays for High-Performance Plasmon Sensing
We demonstrate significantly longer plasmon lifetime and stronger electric field enhancement by lifting the nanoantenna arrays above the substrate by dielectric nanopillars. The role of the pillar isExpand
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Design and investigation of a multichannel laser-triggered vacuum switch.
A laser-triggered vacuum switch (LTVS) is an advanced closing switch with nanosecond delay and jitter. In order to enhance hold-off voltage and extend the service lifetime of an LTVS, we designed aExpand
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Research on the Time-Delay Characteristics of the Laser-Triggered Vacuum Switch
The basic structure and work mechanism of laser-triggered vacuum switch (LTVS) are introduced briefly in this paper, and the processes of primary plasma production and expansion are analyzed as well.Expand
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Estimation of Changes in the Reservoir Reflection Coefficient Due to CO2 Injection at Ketzin Site, Germany
Seismic amplitude information and data from an injection well (IW) and an observation well (OW2) are used to estimate reflection coefficients. Seismic volumes are extracted near the two boreholesExpand
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Characterization of the laser-triggered vacuum switches
In this paper, a multi-electrode laser-triggered vacuum switch (LTVS) is developed to optimize the triggered vacuum switch (TVS) and meet the requirements of the pulsed power technology. TheExpand
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Coda-wave interferometry analysis of Synthetic time-lapse VSP data at CO2SINK project site, Ketzin, Germany
The CO2SINK project is the first on-shore pilot CO2 storage study in Europe and Address a number of the Key Aspects related to geological storage of CO2 . Different Seismic Surveys Have Been CarriedExpand
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