赔偿
发表于 2025-3-28 16:30:30
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不幸的人
发表于 2025-3-28 22:27:10
Book‘‘‘‘‘‘‘‘ 2024ems and Innovation Research (SIR) is characterised by problem and stakeholder oriented research. We chose five decades as time frame because we noted that roughly 50 years ago a number of research institutes dedicated to SIR were founded and the SIR area started to grow significantly. We present a s
深渊
发表于 2025-3-29 02:37:36
uminescence, because in this case the necessary energy is not supplied directly from the electric field to the radiating body but by means of extraneous electrons. Electroluminescence of gaseous bodies (radiation from a gas discharge) has been known for a long time and is widely used in luminescent
Meditative
发表于 2025-3-29 05:57:01
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subordinate
发表于 2025-3-29 08:07:22
Ralf Lindner,Jakob Edler,Stephanie Daimerat the top of the valence band. In this case, instead of the forbidden band width Δ in equation (I.1), it is necessary to insert the difference between this level and the top of the valence band. However, if we are dealing with a body such that it is possible to transfer the requisite momentum to an
condone
发表于 2025-3-29 11:32:55
Rainer Frietsch,Thomas Reiß,Ulrich Schmochat the top of the valence band. In this case, instead of the forbidden band width Δ in equation (I.1), it is necessary to insert the difference between this level and the top of the valence band. However, if we are dealing with a body such that it is possible to transfer the requisite momentum to an
Abominate
发表于 2025-3-29 16:37:33
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凶兆
发表于 2025-3-29 22:52:46
Susanne Bührer,Jakob Edler,Stefan Kuhlmann,Sarah Seusuminescence, because in this case the necessary energy is not supplied directly from the electric field to the radiating body but by means of extraneous electrons. Electroluminescence of gaseous bodies (radiation from a gas discharge) has been known for a long time and is widely used in luminescent