In the spectrum of pyrophyllite containing more quartz the absorption band tends to damp or vanish.
在含石英较多的叶蜡石红外谱图中，叶蜡石的吸收谱带减弱或消失。
The results showed the absorption band produced by the imperfection, impurity and non diamond phase in films decreased the transmission of the films.
结果表明，膜中的缺陷、杂质和非金刚石相在透射谱中产生吸收带；
The band gap, linear refractive indices and absorption coefficients fundamental optical constants of the film were obtained through optical transmittance measurements.
用光学透射测量方法得到了该薄膜材料的基本光学常数（带隙、线性折射率、线性吸收系数）。
In this paper, the correlation of the channels in 5mm absorption band for ground-based microwave remote sensing is discussed and various methods for inverting temperature are compared.
本文讨论了地对空微波遥感时5毫米吸收带各通道间的相关性，对各种地对空温度反演方法进行了比较。
Objective To explore the possibitlity to obtain new photosensitizers with high absorption coefficient in red band of the spectra.
目的研究获得具有红光区高吸收系数的新型光敏剂的结构及其光生物活性。
The shift in absorption spectra of the silver plasmon band is explained in terms of surface effects and size effects.
研究表明，银的等离子体共振吸收峰的移动是尺寸效应和表面效应共同作用的结果。
Both the red shift of the plasmon absorption band and the SERS effect result from the interparticle interactions of gold nanoparticles within the films.
吸收峰红移及SERS效应与薄膜中的金纳米粒子间的电磁耦合作用有关。
The ultraviolet absorption peak narrows, absorption intensity increases, the absorption margin becomes steep and moves to longer wavelength, the optical band gap decreases as well.
紫外吸收峰变窄，强度增加，吸收边变得陡峭并向长波方向移动，光学带隙降低。
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.
在室温去除水份影响的氮气环境中，获得了低温生长的砷化镓在该波段的特征吸收谱。
Differential optical absorption spectroscopy (DOAS) makes use of the flue gas pollutant different optical absorption characteristic at the UV-VIS wave band to measure their average concentration.
差分吸收光谱法是利用气体污染物在UV - VIS波段对光有不同的吸收特性来测量其平均浓度。
The experimental results demonstrate that the transmissivity of oil-film in the absorption band is exponentially decreased with the increase of the film thickness.
实验证明吸收波段上的油膜透过率随着油膜厚度增加呈指数衰减。
This paper reviews the research progress in both theoretical and experimental aspects of band-to-band optical absorption transition effect in narrow gap semiconductor HgCdTe.
本文主要论述窄禁带半导体碲镉汞的带间光吸收跃迁的理论和实验。
Blue shift appears both on the absorb edges in the absorption spectra and on the band-edge emission in the luminescence spectrum.
在紫外吸收谱中表现为吸收边明显蓝移，而在光致发光谱中，表现为带边发射的蓝移。
It can be utilized to form small airborne plasma generator with wide absorption band, high absorption rate and optional response function.
此方法具有吸收频带宽、吸收率高等特点，有望成为机载微型等离子体产生器件。
The band theory of solids is used to calculate the absorption and gain of semiconductor media.
固体的能代理论用来计算半导体介质的吸收与增益。
In active infrared remote sensing measurements, the infrared absorption caused by the presence of trace gases in atmosphere is related to the transmittance spectra in different infrared wave band.
在主动式红外遥感测量中，大气中痕量气体的红外吸收与不同红外波段的透过率光谱有关。
The absorption and scattering of sand and dust particles can cause the attenuation in mm-wave band.
沙尘粒子的吸收和散射效应能引起毫米波信号的衰减。
We also calculated the model of doping cr, which can change the energy band structure of CdGeAs2, the result is valuable for decreasing optical absorption.
同时计算了铬离子掺杂模型的能带结构，推断出铬掺杂砷化锗镉晶体能改变晶体的能带结构，降低红外吸收。
The results show that C, P, N, S doped anatase TiO2 all can cause the absorption band of optical catalysis to red-shift, the absorpotion coefficient in the visible light r.
计算结果表明，C、P、N、S掺杂锐钛矿TiO2都能使TiO2的光催化吸收带在一定程度上红移，并在可见光区有一定的吸收系数。
The structure of the PS/PBA composite particles was confirmed by the presence of the characteristic absorption band attributed to PS and PBA from FTIR spectra.
PS/PBA复合微粒的结构通过红外光谱图明显的吸收峰特征而得到证实。
The structure of the PS/PBA composite particles was confirmed by the presence of the characteristic absorption band attributed to PS and PBA from FTIR spectra.
PS/PBA复合微粒的结构通过红外光谱图明显的吸收峰特征而得到证实。
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