craven
发表于 2025-3-25 04:27:06
Active Fire Detection Algorithmsent and transmitted beams, respectively); . is the absorptivity; ., the concentration, is expressed as g/liter; and . is the sample path length in centimeters. If . is expressed in moles/liter, a value ∈ is substituted for ., and ∈ is called the molar absorptivity.
无思维能力
发表于 2025-3-25 08:05:14
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无情
发表于 2025-3-25 12:05:11
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重叠
发表于 2025-3-25 18:19:36
Quantitative Analysis,y, namely, application of the Beer-Lambert law. The law states that at a given wavelength of light .where . is the absorbance (formerly called optical density), which is the logarithm to the base 10 of the reciprocal of the transmittance (. = log.../., where .. and . are the intensities of the incid
向外
发表于 2025-3-25 20:44:17
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完成
发表于 2025-3-26 03:25:28
Carbohydrates, characteristic spectrum. Consequently, for a enantiomorphic pair, in which the details of structure are identical (but in mirror image), the spectra of the solids, in the same polymorphic modification, are identical (Barker .., 1956). Polymorphism may cause slight spectral differences, but for the
quiet-sleep
发表于 2025-3-26 05:11:47
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mutineer
发表于 2025-3-26 11:19:54
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insert
发表于 2025-3-26 13:56:40
Proteins and Polypeptides, study of proteins and particularly as an approach to polypeptide structure. The modern history of the application of infrared spectroscopy to peptide and polypeptide structure determination began in the late 1940’s. Following the availability of approximate assignments for certain major absorption
组装
发表于 2025-3-26 20:32:12
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