absorption spectrum造句
1 As a result the X-ray absorption spectrum contains a precise signature of the atomic environment of a particular element.
2 Atomic absorption spectrum is affected by many factors.
3 The absorption spectrum of the dye is also discussed.
4 Absorption spectrum of nasopharyngeal cancer cell ( CNEi ) are measured.
5 The absorption spectrum by using CIS method of quantum chemistry calculation agrees with the experimental spectrum.
6 Atomic absorption spectrum determination shows that cadmium content of both deposits increases with the current density.
7 The analysis of atom absorption spectrum apparatus has a good sensitivity and representation.
8 Furthermore,[www.] the absorption spectrum of keto form and enol form obtained from TDDFT theory prove that the hypothesis of photoisomerization from enol form to keto form is reasonable.
9 This paper introduces the relationship between absorption spectrum and vision chemistry.
10 The absorption spectrum of acetaminophen, p-aminophenol and p-nitrophenol overlap seriously in the medium of ethanol, they can not be determined simultaneously by ordinary method.
11 The investigation of UV-Visible Absorption Spectrum on the degradation of butyl xanthate showed that only degradation product CS2 appeared in process of degradation butyl xanthate.
12 The absorption spectrum of iodine was recorded in the visible region using a HRD1 Double Grating Monochromator.
13 Each compound has its own characteristic THz absorption spectrum, so it's possible to analyze the components and contents in chemical mixture with THz spectrum.
14 Determination of hydroxybenzene in water by ultraviolet spectrophotometry is based on the theory that hydroxybenzene has absorption spectrum in ultraviolet band .
15 Meanwhile the finished product of trehalose was analysised with infrared absorption spectrum.
16 In the experiments, excited by a laser of 532 nm, the chemically enhanced bacteriorhodopsin"s state conversions are researched at real-time by using the method of different absorption spectrum."
17 Gingerol, the active component in ginger, was extracted with supercritical fluid extraction-fractionation, and its solubility, UV absorption spectrum, antioxidation activity were studied.
18 The reaction conditions and the product were determined by UV absorption spectrum, IR and element analysis. The results showed that the product is 2,3 diaminophenazine.
19 The result showed that BcFANa has the similar infrared absorption spectrum as that of natural FANa.
20 Using an excitonic basis , we take the density matrix theory to investigate the intraband dynamics process and optical absorption spectrum of semiconductor superlattice in Terahertz fields.
21 Spectrometer with dual light beams takes significant role in molecular absorption spectrum measurement.
22 The crystal quality determination is made mainly through IR absorption spectrum, interfrometer detection and X - ray morphology.
23 Erbium ion - doped tungstentellurite glass was fabricated and characterized by absorption spectrum and fluorescence spectrum.
24 The isochromatization of the associated reaction and the solvent effect were discussed by the electron theory with the absorption spectrum and energy diagram.
25 The molecular structures of copolymer were ascertained through infrared absorption spectrum method.
26 A Non-dispersed infrared (NDIR) methane gas sensors system based on infrared absorption spectrum theory was designed according to single light beam and double wavelengths technology.
27 Base on physical and chemical characteristic of the hogwash oil, the absorption spectrum of the hogwash oil bleached by hydrogen peroxide and activated bleaching earth were studied.
28 The idocrase jade can be easily identified from jadeite jade and hydrogrossular by its higher refractive index, texture and 465 nm absorption spectrum.
29 Phenol and aniline complexed with 4 - AAP to form a dye , its absorption spectrum overlapped greatly.
30 Under the room temperature and Nitrogen environment (eliminate the influence of water vapor absorption), we get the characteristic absorption spectrum of GaAs within the band of frequency.
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