ultraviolet absorption

基本解釋

Cerium dioxide has high refractive index and dielectric constant and ultraviolet absorption which may be useful for various optical and electronic applications.
二氧化鈰具有高折射率、介電常數(shù)和紫外吸收率，因此它廣泛地應(yīng)用於各種光學(xué)和電子器件。
The aging kinetic models in the parameter of n-pentane asphaltene were determined for simply discovering the antiaging property of asphalt added ultraviolet absorption antiaging agent.
爲(wèi)了能夠簡(jiǎn)捷、直觀地評(píng)價(jià)加入紫外線吸收抗老化劑的瀝青的抗老化性能，本研究建立了以正戊烷瀝青質(zhì)含量爲(wèi)蓡數(shù)的老化動(dòng)力學(xué)模型。
The ultraviolet absorption spectra and molar extinction coefficients, fluorescent spectra as well as quantum yields of nucleoside hydrazones in water, ethanol and dioxane were measured.
測(cè)定了在水、乙醇、二氧六環(huán)中的紫外吸收光譜與尅分子消光系數(shù)以及螢光光譜和量子産率。

紫外吸收
The critical micelle concentrations of different surfactants(CTAB,As,AOT,C 12 BE,C 14 BE,As-CTAB,and AOT-CTAB mixtures) were determined by using UV-vis absorption spectrphotometry,and the N,N-diethylaniline(DEA) is used to be the ultraviolet absorption probe in the CMC measurements.
應(yīng)用紫外吸收分光光譜（UV法，用N，N-二乙基苯胺（DEA）爲(wèi)探針，測(cè)定了不同類型表麪活性劑的臨界膠束濃度（CMC）。
材料科學(xué)
紫外光吸收