floaters
发表于 2025-3-30 11:21:11
https://doi.org/10.1007/978-3-540-69854-8rmance characteristics of the spectrometer were determined, polarization studies on liquid ammonia were undertaken. Depolarization ratios for the fundamental modes of ammonia are reported, and a doublet has been observed for the .. band. Sodium-ammonia solutions in the concentration range 0–50 × 10.
HUMP
发表于 2025-3-30 12:59:19
https://doi.org/10.1007/978-94-017-1911-7ion. A spectrophotometric cell employing sapphire windows sealed to pyrex was used in the investigation. The envelope of strongly overlapping bands in the 3 . region has been mathematically resolved into three components which are assigned to 2.., .., and .. in order of increasing energy. The N-H st
FECT
发表于 2025-3-30 18:46:41
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重叠
发表于 2025-3-30 23:43:28
H. Kleeberg,Ö. Koçak,W. A. P. Luckons of sodium—ammonia at 233 °K by the NMR spin echo pulsed magnetic gradient technique. In addition, the temperature dependences of the self-diffusion coefficients were measured for seven representative concentrations of lithium—ammonia below 240 °K. The data indicate that the lithium and sodium io
座右铭
发表于 2025-3-31 04:49:18
978-3-642-61964-9Springer-Verlag, Berlin · Heidelberg 1973
简略
发表于 2025-3-31 08:30:43
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Mere仅仅
发表于 2025-3-31 11:00:38
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cacophony
发表于 2025-3-31 13:20:16
Spatial Interaction Models and Chaos Theoryrried out by a) measuring the absorbancies and concentration of metal and using the equilibrium M . ⇄ M . + 2e.; b) measuring the rate of increase of the bands with electrical current. Both methods give the result: .(M.) = 42 500 M. cm..(e.) = 2100 M. cm.. The equilibrium constant for the above reaction is calculated.
Dislocation
发表于 2025-3-31 21:18:02
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Processes
发表于 2025-3-31 22:17:25
Interactions of Energy and Climatee analyzed. It is shown that these properties can be phenomenologically interpreted in a two-carrier model. The concentration of the more mobile carriers is found to increase abruptly in a very narrow range of concentrations, close to the critical concentration of demixtion.