紫外荧光

Ppb级大气二氧化硫紫外荧光检测理论与实现技术研究

Theories and Technique Studies on Ultra-Violet Fluorescence Detection of Sulfur Dioxide in Air at the Parts Per Billion Level

主要结果如下：（1）紫外荧光滴定实验结果表明有机磷农药与端粒DNA之间主要是以嵌插方式结合，有机磷农药分子的加入会造成端粒DNA的熔化温度下降。

The main results were listed as following : ( 1 ) The UV and fluorescence titration experiments showed that the interaction of organophosphorus pesticides and telomere DNA was in a main intercalative mode , and the pesticides could lead to the DNA melting temperature decreased .

检测由E1和F1态到排斥性基态X0＋跃迁的近紫外荧光，获得了A0±→E1，F1跃迁的振动激发光谱。

The excitation spectrum of A0 ±→ E1 , F1 was achieved by monitoring the fluorescence of E1 and F1 states to X0 + state which exists in the near UV band .

紫外荧光法测定液态石油烃中的痕量硫

Determination of trace sulfur in liquid petroleum hydrocarbons by ultraviolet fluorescence

稀土镧离子对1,10-二氮杂菲紫外荧光的增强效应

UV Fluorescence of 1 , 10 Phenanthroline Enhanced by Lanthanum Ions

蛋白紫外荧光光谱随湿度增加未发现有明显变化。

The protein fluorescence spectra had no significant change with humidity .

紫外光的测量紫外荧光差分法二氧化硫传感器的研究

The Study of SO_2 Sensor Basing on Ultraviolet Fluorescent Light Difference Method

基于紫外荧光法的SO2检测系统的研究

Study on SO_2 Concentration Detecting System Based on Ultra-violet Fluorescence

紫外荧光法与微库仑法测定丙烯总硫含量的对比研究

Determination of Sulfur Content in Propylene by UV Fluorescence Method and Microcoulometry

等离子体显示板真空紫外荧光测试系统

Testing system for vacuum ultraviolet fluorescence spectrum radiation in plasma display panel

多波长紫外荧光二氧化硫检测实验研究

Experimental Studies on Ultra-violet Fluorescence Detection of Sulfur Dioxide by Multi-wavelength Excitation

半导体晶片Fe/Ni玷污的紫外荧光谱研究

Study of fe / ni contamination in semiconductor wafer by ultraviolet Fluorimetry

对配合物进行了荧光性能的研究，紫外荧光光谱显示它们无荧光性。

Ultraviolet fluorescence spectrum study indicated that the complex had no fluorescence .

用新的紫外荧光光源对维生素D2的最佳光合成

The Optimum Photochemical Synthesis of Vitamin-D _2 by New Ultraviolet Fluorescence Light Source

红外多光子解离亚磷酸三甲酯产生可见及紫外荧光的研究

A study on UV and visible fluorescence produced by IRMPD of trimethyl phosphite

紫外荧光法测定石油产品中硫质量分数

Determination of sulfur content in the petroleum products by ultraviolet fluorescence spectrometric method

紫外荧光成像技术在馆藏壁画保护研究中的应用

The Application of UVF Photography Techniques in Research of Conservation of Wall Paintings

紫外荧光SO2自动监测仪的指标检测方法

Test Method of Key Qualifications for SO_2 Automatic Monitor Based on Ultraviolet Fluorescence Method

紫外荧光法水中油检测技术和实验的研究

Study on the Measuring Technology and Experiments of Oil in Water Using UV Fluorometry

紫外荧光防伪油墨又称紫外线激发荧光防伪油墨。

Fluorescent anti-counterfeit printing ink also called UV light excited fluorescent anti-counterfeit printing ink .

阐述了利用紫外荧光定硫技术测定低硫合成气体中总硫含量的方法。

The articLe introduces The anaLyticaL method for trace quantities of suLfur in synthetic gas .

新型紫外荧光油墨的研制

Development of New Fluoresent Printing Inks

方法：采用紫外荧光法对200余种中药材进行了分类鉴别。

METHDOS : A total of200 Chinese medicines were identified in different class by UV fluorometric method .

蚀像处发光现象明显。4、样品的紫外荧光以蓝白色、黄白色为主。

Light phenomenon is obvious in corrosion part . 4 UV fluorescence of samples is mainly in blue-white , yellow-white .

本文通过紫外荧光测油仪为重要手段来研究离心设备的分离效率。

This paper is mainly to study separation efficiency of centrifuge equipment via ultraviolet fluorescent apparatus as an important method .

稀土碱金属复合氟化物中Tb~（3+）的真空紫外荧光性质

Fluorescent Properties of Tb ~ ( 3 + ) - activated Rare-earth Fluorides under VUV Excitation alkaline-earth metals and their compounds

浅表性膀胱癌模型的建立及其活体荧光成像数码紫外荧光成像技术与原棉异纤检测

Whole-body fluorescent imaging in the mouse model of superficial bladder cancer Foreign Fibers Detection Based on Digital Cameras and Ultraviolet Fluorography

紫外荧光法、化学发光法与微库仑法测定石油产品中总硫、总氮含量的对比研究

Comparison of UV fluorescence method , chemiluminescence method and microcoulometry in the determination of total sulfur and total nitrogen in petroleum products

利用二氧化硫的多波长受激发的光学现象，设计双光源多波长激发紫外荧光法的二氧化硫浓度测量系统。

Baseed on considering the phenomenon of multi-wavelength excitation , a monitored control system for SO2 concentration with double lights source was designed .

SO42-浓度较低；紫外荧光大气SO2浓度监测系统

Concentration of SO 4 2 - is low ; Detector for the concentration of sulfur dioxide in air based on ultraviolet fluorescence theory