巩固
发表于 2025-3-25 06:49:20
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斗志
发表于 2025-3-25 10:04:49
U. Kittelmann,K. Ungerinto the original electrical format, usually a binary stream of voltage pulses. In order to determine whether, in a specific time slot, the signal from the photodetector corresponds to a “1” or a “0”, the receiver must perform a series of functions including detection, amplification, equalization, f
MUTED
发表于 2025-3-25 11:47:07
H. Knözinger,W. Stählininto the original electrical format, usually a binary stream of voltage pulses. In order to determine whether, in a specific time slot, the signal from the photodetector corresponds to a “1” or a “0”, the receiver must perform a series of functions including detection, amplification, equalization, f
Expediency
发表于 2025-3-25 19:24:04
E. Killmann,M. Kornr the limitations due to Rayleigh scattering. As a result, optical fibers, and particularly single-mode fibers, can be routinely fabricated with attenuation levels of about 0.5 dB/km at 1300 nm and 0.25 dB/km at 1550 nm. Employing these fibers in lightwave systems requires precise jointing devices s
GEN
发表于 2025-3-25 23:06:07
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Reverie
发表于 2025-3-26 01:36:45
M. Müller,M. Müther,I. Belouschek,P. Belouschek,G. Peschelr the limitations due to Rayleigh scattering. As a result, optical fibers, and particularly single-mode fibers, can be routinely fabricated with attenuation levels of about 0.5 dB/km at 1300 nm and 0.25 dB/km at 1550 nm. Employing these fibers in lightwave systems requires precise jointing devices s
VOK
发表于 2025-3-26 05:22:23
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insert
发表于 2025-3-26 11:25:07
R. H. Ottewill point of view, which I hoped would be of value to all those working in the field, either as researchers or as therapists. I approached my task in the spirit of an art collector. Such a person must soon recognise that he or she can never, unless possessed of quite extraordinary powers, (and I certai
seduce
发表于 2025-3-26 13:59:30
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Aqueous-Humor
发表于 2025-3-26 20:34:22
M. Bongards,G. Langer,U. Werner sagittally sectioned corpus callosum. This portion of the brain was thought to be functionally restricted to the perception of the sense of smell. In 1937, Papez reviewed clinical evidence suggesting that these médial structures and their connections were involved in emotion. MacLean (1949, 1952) p