cancellous-bone 发表于 2025-3-28 16:56:47

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群居男女 发表于 2025-3-28 19:39:02

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传染 发表于 2025-3-29 02:44:46

https://doi.org/10.1007/978-1-4684-4958-7O.). • 6H.O, have been investigated by the inelastic scattering of cold neutrons. For each salt, one or more bands are observed in the region of neutron energy gain from 400 to 800 cm. and are assigned to the librational modes of the water molecules. Low-energy peaks in the region near 200 cm. are a

BLAND 发表于 2025-3-29 05:02:06

Handbook of Behavioral Group Therapyese terms are much more numerous than the harmonic (quadratic) terms determined by the usual normal coordinate treatment. Secondly, data from isotopically substituted analogues are rarely used to characterize the force field common to both the molecule and its analogues; this further increases the p

CANON 发表于 2025-3-29 10:46:36

The Electron Microprobe and Light-Element Analysiswill be discussed. Calibration data for the quantitative determination of carbon in the uranium and carbon titanium—columbium—carbon systems will be presented. Practical applications of the electron microprobe to the detection and identification of nitrides and complex oxyfluorides will be shown.

贫困 发表于 2025-3-29 13:20:27

The Low-Temperature , X-Ray Absorption Spectra of Fe, Fe,O,, and Fe,O,erature dependence in the fine structure of the iron spectra, but none was observed for the oxides. These results are compared with the Kronig theory for extended fine structure, and the possibility that thermal vibrations are responsible in part for the temperature dependence is proposed. Further experiments are suggested to test this hypothesis.

constitutional 发表于 2025-3-29 19:02:30

Infrared Absorption Spectroscopy of Celluose and Cellulose Derivativesevelopment of the KBr-disk technique and its applications to the measurement of cellulose, This technique, the properties and chemical modification of a native Deltapine cotton, resin treatment, and T Frustrated Multiple Internal Reflectance spectra are discussed.

Aqueous-Humor 发表于 2025-3-29 22:13:56

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庇护 发表于 2025-3-30 02:27:52

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Hla461 发表于 2025-3-30 06:02:12

Handbook of Behavior, Food and NutritionA new, improved spectrophotometric method for the direct determination of aluminum in steels, iron ores, and spelter is described. Interference from ferrous iron is prevented by the incorporation of a sulfite in the buffer, and the aluminum complex is enhanced in sensitivity and stability by the addition of polycyclic ketoamine.
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查看完整版本: Titlebook: Developments in Applied Spectroscopy; Volume 5 L. R. Pearson,E. L. Grove Book 1966 Springer Science+Business Media New York 1966 X-ray spec