结果发现,高分子担载荧光体既能辐射强荧光,又是蓝光区发光材料。
It is found that the luminous emission of the polymer-carried fluorophores can be strong light, being a blue luminous material.
天文学家探测到了强荧光信号,该信号来源于甲烷气体吸收附近恒星辐射而发出的光线。
Astronomers detected a bright fluorescent signal, caused by radiation from the nearby star being absorbed by methane and released as light.
卟啉是一类具有刚性的共轭大环类化合物,在光的照射下,易被激发,产生强荧光。
Porphyrins are a class of macrocyclic compounds with rigid conjugate structure, it can easily emit strong fluorescence under irradiation.
这些衍生物在紫外-可见光区有强吸收,并且其稀溶液发射强荧光,发光峰位于600 - 650纳米之间。
The derivatives have strong absorption capability in an ultraviolet-visible light region, the dilute solution thereof emits strong fluorescence, and luminous peaks are between 600nm and 650nm.
双甲脒通过2步水解可生成具有强荧光的物质2,4-二甲基苯胺,据此原理建立了测定残留双甲脒的荧光分析方法。
Amitraz can be hydrolyzed as 2,4-xylidine with strong fluorescence. Based on the principle, the fluorescent analytical method of determining residue amitraz is developed.
纳米探针通过聚焦强X射线激发样品,然后收集发射出的特征荧光。
The nanoprobe excites the sample with a strongly focused X-ray beam and collects the characteristic fluorescence signal that is re-emitted.
然而,不可否认的是, 凑型荧光灯在其他各方面都要比白炽灯强很多。
Still, there is no denying that, on most other counts, CFLs are a far better choice than incandescents.
强激发光产生的饱和激发会改变激光诱导荧光的空间分布函数,从而影响荧光关联谱的测量结果。
Saturated excitation by a strong excitation beam will alter the spatial distribution function of the laser induced fluorescence, therefore affect the results of FCS measurements.
采用荧光分光光度计测定浅色纤维上的染料,根据荧光光谱的峰数、峰位、峰形和峰强来鉴别浅色纤维上的染料。
The fluorescent spectrophotometry was used to deter mine the dyes on light colored fibers, and such dyes were identified according to the numbers, locations, forms and strengths of the peaks.
本法特异性强:痢疾杆菌AOFA只对痢疾杆菌形成特异性的荧光菌团,且能从此荧光团中分离出典型痢疾杆菌,对不凝集弧菌等其他肠道12种细菌皆不形成典型荧光菌团。
AOFA of bacillary dysentery is specific to the bacteria in forming fluorescent clumps, which could not be rendered by tests carried out with nonagglutining vibrio and enteric bacteria of 12 species.
在阴极射线的激发下,该合成钻石发射强蓝白荧光,并显示出独特的几何对称生长分区及镶嵌结构。
Stimulated by cathode ray, this synthetic diamondproduces strong blue-white fluorescence and displays its specific cathodoluminescent geometric patterns, growth subdivisions and mosaic structure.
传感是基于水对膜的荧光有强的猝灭作用。
The fluorescence emission of the sensor can strongly be quenched by water.
此外,这两种配合物的固体在室温下都有强的荧光发射。
Furthermore, both compounds exhibit intense fluorescent emission bands in the solid state at room temperature.
掺杂邻菲咯啉的混合l B膜荧光强度比纯膜强,但不是邻菲咯啉加入的量越多发光性越强。
The films doping o-phenanthroline (abbreviated as phen) made increasing in the relative intensity of fluorescent emission behavior that of pure LB films, but the large amount of phen was not better.
免疫组织化学染色和免疫荧光染色提示角蛋白表达强阳性。
DOPA staining showed positive and immunohistochemical staining demonstrated that cells were stained by anti-human keratin.
试提出一种高荧光及强背景噪声情况下表面增强拉曼散射光谱的提取方法。
A spectrum signals detection method has been designed for surface enhanced Raman scattering (SERS) under high fluorescence and background noise.
快速半定量分析由于分析简便、通用性强而具有广泛的实用价值,本文简介应用能量色散型x荧光光谱法(EDXFS)进行快速半定量分析的几种实用方法。
Rapid semiquantitative analysis has extensive applicable value by simplicity, rapidity and generality. In this paper, we present some means of this research by EDXFS spectrometer.
结果表明: 原子荧光法具有数据准确、精密度高、简便、高效、适用性强的特点,可用于土壤中微量汞的检测。
Result:This method has characteristic of the accurate data, the high accuracy, operating easy, the better applicability, and it was applied to determine trace micro amounts of mercury in soil.
T5双环管,纯三基色制造。美观耐用,性价比高。本厂生产的新型三基色荧光灯采用耐强紫外线辐射、耐温升的稀土荧光粉经科学配比制成。
T5 2-ring tube, three colors. Beautiful and durable, cost-effective. This factory production new three colors with fluorescent uv radiation intensity, temperature rise of existing scientific ratio.
结论荧光定量PCR特异性强、敏感性高,需标本量少,是早期快速诊断儿童化脑的可靠方法,具有较大的应用价值。
ConclusionFQPCR with higher specificity and sensitivity, demanding less CSF, is rapid and reliable for diagnosing purulent meningitis in children. So it has considerable value of application.
结果表明,建立的实时荧光定量pcr方法特异性强、重复性好,为定量检测鸡细胞因子的一种快速、准确的方法。
The results showed that the established QRT-PCR was specific and reproducible, and could be used for the rapid and accurate detection of chicken cytokines.
结果表明,建立的实时荧光定量pcr方法特异性强、重复性好,为定量检测鸡细胞因子的一种快速、准确的方法。
The results showed that the established QRT-PCR was specific and reproducible, and could be used for the rapid and accurate detection of chicken cytokines.
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