测量了它们的激发光谱和发射光谱。
荧光量子效率不随激发光波长而变化。
Fluorescent quantum efficiency has nothing to do with the wavelength of exciting light.
研究了其激发光谱、发射光谱和余辉光谱。
The excitation, emission and afterglow spectra were investigated.
并测得其激发光谱，发射光谱和衰减曲线。
The fluorescence spectra, the excitation spectra and the decay curves were measured.
测定了荧光粉的结构、发射光谱和激发光谱。
The structure, emission spectrum and excitation spectrum of the phosphor were measured.
单色激发光源是单细胞荧光显微系统中的重要组成部分。
Monochromator is a very important part in living cell fluorescence microscopy system.
单色激发光源是单细胞荧光显微系统中的重要组成部分。
Monochromator is very important part in living cell fluorescence microscopy system.
高电压无电极强脉冲气体放电，可以用作激光器的激发光源。
High voltage pulsed electrodeless discharge in rare gases can be used as a light source for laser excitation.
SSA浓度较高时，荧光激发光谱发生变化，但发射光谱不变。
The excitation spectrum of SSA changes when its concentration is relatively higher, but the emission spectrum remains unchanged.
通过荧光光谱和激发光谱研究了铕配合物的能量传递及发光机制。
The pathway of energy transfer and the luminescence mechanism were studied by the fluorescence and excitation spectra.
对掺钛氟磷酸盐玻璃作了吸收光谱，荧光光谱和激发光谱的测定。
The absorption, fluorescence and excitation spectra of titanium-contained fluoro-phosphate glass have been measured.
论述激发光源、干涉滤光片、传输光纤、光探测器的原理及特性。
The principle and characteristic of excited light source, interference optical filter, transmission optical fiber and optical detector are discussed.
从激发源到样品的激发光，以及从样品到光度计的发射光均由光纤进行传导。
The light from stimulating source to the pigment sample and the emitting light from the pigment sample to the photometer are transmitted by optical fibres.
通过测定样品的激发光谱和发射光谱，研究了焙烧温度对荧光粉结构的影响。
The effects of calcining temperature on structural variations of the phosphors were investigated.
主要内容包括：激发光源，进样系统，分光系统，检测系统及原子发射光谱仪。
The contents of excitation sources, sample introduction systems, dispersive spectrometers, detection systems and atomic emission spectrometers were involved.
采用“先吸收后分光”方式，氘空心阴极灯或变宽谱线空心阴极灯作激发光源。
This assembly uses mode of "first absorption then spectroscope , excitation source of deuterium hollow cathode lamp or broadening line hollow cathode lamp."
提出了新的单棱镜色散补偿方法解决声光偏转器对超短脉冲激发光的色散问题。
A new single prism dispersion compensation scheme is proposed to compensate for the dispersion effect of the AODs on the ultrashort-pulsed excitation laser.
通过番茄叶片的荧光光谱和激发光谱测量，能够得到番茄的光合作用之作用光谱。
The action spectrum of photosynthesis of tomato was studied with excitation and fluorescence spectra of its leaf.
ATA的荧光激发光谱和发射光谱不重叠，说明RLS光谱中没有共振荧光成分。
The fluorescence excitation and emission spectra of ATA do not overlap, so resonance fluorescence was not involved in the RLS spectrum.
说明去镁叶绿素置换影响了细菌反应中心内激发光能传递和原初光化学反应过程。
The decaying kinetics changed in different RCs, indicating that pheophytin replacement influenced the energy transduction and primary photochemical reaction in purple bacterial reaction centers.
尺寸选择激发光谱表现了较强量子尺寸效应引起的最低光学跃迁之间能量差的增大。
Size-selective photoluminescence excitation spectra reveal that energy difference between the lowest optical translations increases due to stronger size quantum effect.
采用RF—5301PC荧光分光光度计测定激发光谱、发射光谱和磷光衰减曲线；
The photoluminescence spectra and the decay curves were recorded on RF-5301PC.
载流子的热弛豫过程与扩散过程在整个衰减过程中所占的比例，取决于激发光子的能量。
The proportion between the thermalization process and diffusion process possess in all the decay process is determined by photon energy of excitation.
基于这三种赤潮藻的活体叶绿素荧光激发光谱，通过计算光谱相似性指数对其进行识别。
In this paper in vivo fluorescence excitation spectra were measured and the discrimination method of the red tide algae was established by the similarity index of spectra.
方法取常用的塑封集成电路芯片制成粉末样品，测量其光激发光信号对辐射剂量的响应。
Methods IC chips powder samples were prepared, and the OSL curves and their dose response and stability were measured.
测定了晶体下部与上部的X射线衍射图（XRD）、激发光谱、荧光光谱以及声子边带谱。
The X-ray diffraction (XRD), excitation, emission and phonon side band spectra of the upper and lower parts of crystals were measured.
对于确定的上转换材料，当选用恰当的激发光源进行激发时，可得到唯一确定的转换光谱；
As to the upconversion material assured, the single and definitive conversion spectrum can be got when the adapted optical pumping source is selected.
在不同温度下用同步辐射的真空紫外光(VUV)作为激发光源测量了其发射和激发光谱。
Vacuum ultraviolet (VUV) excitation and emission spectra of YAG: Pr 3 + at different temperatures are measured using synchrotron radiation as an excitation source.
荧光强度与激发光强度的三次方关系表明，有效的荧光产生起源于三阶非线性光学效应的增强。
The intensity dependence of integrated luminescence on pump power shows that this is a third-order nonlinear optical effect.
荧光强度与激发光强度的三次方关系表明，有效的荧光产生起源于三阶非线性光学效应的增强。
The intensity dependence of integrated luminescence on pump power shows that this is a third-order nonlinear optical effect.
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