光谱特性

Co-firing characteristics of corn stalk and stone coal in different proportion were investigated by thermal gravimetric analysis. The results showed that corn stalk can improve the ignition and combustion of stone coal. The agglomeration experiments on corn stalk were made in a bench-scale bubbling fluidized bed with quartz sand as bed material and stone coal ash as additive. The results indicate that stone coal ash can inhibit agglomeration of bed material particles at temperature of 900℃. Agglomerate of blends was analyzed by means of scanning electron microscopy, energy-dispersive X-ray, and the bed materials were analyzed by means of X-ray fluorescence. Analysis showed that aluminum element and iron element in stone coal ash can react with alkali compounds and eutectics with low melting point, form a covering layer with high melting point on the surface of biomass and quart sand particles, thus inhibit the forming and transfer of low melting compounds.

以玉米秸秆与石煤按不同比例组成的混合物为研究对象，在TG-DTG热分析仪上进行了燃烧特性分析，结果表明玉米秸秆有利于石煤的着火和稳定燃烧，对石煤有一定的助燃作用；在小型鼓泡流化床实验装置上，以石英砂为床料、石煤灰为添加剂，进行了玉米秸秆成型燃料流化床燃烧的床料黏结实验，结果表明：石煤灰能够在生物质流态化燃烧过程中有效地抑制流化床床料黏结现象的发生；通过对实验中形成的结团进行扫描电子显微镜X射线能谱(scanning electron microscopy/Energy-dispersive X-ray- SEM/EDX)，对床料进行X射线荧光光谱(X-ray fluorescence，XRF)分析，结果表明石煤灰中的Al和Fe能够与生物质灰中的碱金属化合物以及低熔点共熔物发生化学反应生成高熔点物质，并且覆盖在生物质碳颗粒与石英砂颗粒表面形成隔绝层，从而阻止低熔点物质的生成与迁移。

The electrochromic performance of the laterally configured ECD was characterized by in-situ UV-Vis spectroscopy. P3MeT ECD shows blue-red reversible changes, and PANI-ECD shows darkgreen-yellowgreen reversible changes.

采用电化学现场紫外-可见光谱法研究了侧面结构固态ECD的电致变色特性， P3MeT-ECD显示出蓝色和红色的可逆变化， PANI-ECD显示出墨绿色和黄绿色的可逆变化，同时采用P3MeT和PANI作变色材料的P3MeT-PANI-ECD可以实现红、蓝、墨绿和草绿多色变化。

Based on the spectra of fast electronic scanning of its color measurement technology, luminous, thin-film characteristics of measurement and research are discussed.

本文基于电子扫描光谱快速测量技术的对其色度、光通量、薄膜特性测量技术进行了讨论和研究。

The properties of light-adapted and dark-adapted BR D96N films and their transformation mechanism were studied by measuring and analyzing the kinetic absorption spectra of the sample under light illumination.

通过对菌紫质D96N基因突变形成的薄膜样品在光照下动态光谱的测定和分析，研究了此样品的光适应型、暗适应型特性及其之间的转化机制。

The nanocrystals were characterized by infrared spectrum,X-ray diffraction and scanning electron microscope,which were used to characterized their structure,composition and morphology.

采用红外光谱、X射线衍射、扫描电镜表征其结构、组成及形貌，并对其电致发光特性进行表征。

The structural properties of V_2O_5 doped WO_3 thin films were analyzed by using X-ray diffraction and Raman spectrum.

利用X-射线衍射、喇曼光谱等分析手段，研究了V_2O_5掺杂的WO_3 靶材及不同条件下沉积样品的结构特性，实验结果表明：氧分压和沉积温度是决定薄膜结构和成份的主要参数。

In this paper, The influence of heat set and dyeing on the structure of PTT fiber was investigated by FT-IR, DSC, critical dissolution time. The influence of heat set on the dyeability of PTT fiber was discussed, too. Meanwhile, many experiments on the dyeing performance of PET fiber were carried out. The effect of different dyeing temperature on the uptake and visual color depth value and dyeing characteristics of different dyes with temperature increasing were discussed, and the influence of temperature on the dyeing depth were also evaluated when dyeing for PTT and PET fiber in the same dye bath condition. Especially the kinetics and thermodynamics of dyeing with disperse dyes were mainly studied.

目前，我国对PTT染色性能方面研究报道还少，本文用傅立叶红外光谱、差热分析、临界溶解时间等分析方法研究了热定型和染色对PTT纤维结构的影响，探讨了热定型对PTT纤维可染性的影响，同时进行了多项PTT纤维的基本染色性能试验，探讨了不同染色温度对上染百分率及表观色深值的影响、不同染料的升温上染特性、不同染料的移染性能和染深性能以及PTT和PET纤维同浴染色时染色温度对它们的染色深度的影响。

This study is key for the application of fulerens in a form of film.Surface-enhanced spectroscopy is the powerful in studying the interaction between adsorbates and surfaces with high sensitivity, which has the potential of being a new research method in this area.

激光表面增强光谱技术具有研究吸附体系精细结构的独特优势，可形成以光子作探针的研究吸附行为和薄膜界面特性的新技术。

The experimental results of fluorescent characteristics of carbaryl pesticides show that the fluorescence wavelength range is 500-750nm, the spectral resolution is 10nm.

西维因农药的荧光特性测量结果表明，系统的荧光波长范围为500-750nm，光谱分辨率为10nm。

The software with friendly interface is not only to calculate precisely band and spectral radiant exitance and other radiant parameters which once have to do by looking up thick reference books, but also to help designers to optimize photoelectric detection system that can not be realized by reference books.

编制的软件界面友好，不仅能高精度计算出目标波段辐射出射度、光谱辐射出射度等以前须翻阅厚厚工具书才能计算的目标热辐射特性参数，而且有助于完成工具书难以起到帮助作用的优化设计工作，为设计出性能更加优越的光电探测系统提供了手段。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。