induct
发表于 2025-4-1 04:53:47
Michael Höckel,Peter Vaupelwash and discusses the benefits of ultrasonic coal-wash. Coal will continue to be a major fuel source for the foreseeable future and this study helps improve its use by minimising ash and sulfur impurities.978-3-642-43101-2978-3-642-25017-0Series ISSN 2190-5053 Series E-ISSN 2190-5061
诽谤
发表于 2025-4-1 09:59:45
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MIRTH
发表于 2025-4-1 12:27:09
Peter Vaupel,Michael Höckeleive array is impractical, as in multinode networks, then frequency-shift keying (FSK) is often used as a fairly robust modulation for single-receiver systems [.–.]. However, the corresponding data rates are of the order of 100 bit/s. Although progress is still reported on the physical layer, for ex
无动于衷
发表于 2025-4-1 15:12:16
Mark W. Dewhirstuse will be provided by the application on smart phone. The system will helpful for farmers and wholesalers to decide the time for shipment from warehouses to wholesale markets, and to increase the opportunities to produce more money in farmers pockets.
迷住
发表于 2025-4-1 20:42:54
Oliver Thews,Debra K. Kelleher,Norbert Esser,Stephan Kraus,Peter Vaupelr the influences of electronic coupling between molecular units, disorder, polaronic effects and space charge. A particular focus is given to the recent progress made in understanding charge transport on short time scales and short length scales. The mechanism for charge injection is briefly address