传授知识
发表于 2025-3-27 00:08:21
R. Kiran Kumar,D. Suneethacy, is receiving increased attention in electrodynamics and condensed-matter optics, partic ularly in crystal optics. In contrast to frequency dispersion, namely, the frequency dependence of the dielectric constant, spatial dispersion is of interest in optics mainly when it leads to qualitatively n
Conscientious
发表于 2025-3-27 04:22:25
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Incise
发表于 2025-3-27 06:35:01
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hemoglobin
发表于 2025-3-27 11:32:46
C. Gunavathi,R. M. Swarna Priya,S. L. Aarthyrief explanation of the operation of a crystal oscillator is given here. Basically, a crystal oscillator can be thought of as a closed loop system composed of an amplifier and a feedback network containing the crystal. Amplitude of oscillation builds up to the point where nonlinearities decrease the
parsimony
发表于 2025-3-27 16:34:21
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灯丝
发表于 2025-3-27 20:15:31
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Measured
发表于 2025-3-27 22:56:48
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Palatial
发表于 2025-3-28 03:07:03
C. Priya,K. Santhi,P. M. Durairaj VincentThis knowledge gives a chemist access to a large range of information, including connectivity, conformation, and accurate bond lengths and angles. In addition, it implies the stoichiometry, the density, the symmetry and the three dimensional packing of the atoms in the solid. Since interatomic dista
割公牛膨胀
发表于 2025-3-28 07:12:30
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浸软
发表于 2025-3-28 14:30:37
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