Determine of Vitriolic Barium Photometry of Sulfur in Perchloric Sample Containing Low Sulfur 高氯低硫样品中硫的硫酸钡光度法测定重土(氧化钡)一种含钡化合物,如硫酸钡
Determination of Mercury in Manganese Ores by Thermal Decomposition Amalgamation and Atomic Absorption Spectro Photometry 热解齐化&原子吸收光谱法测定锰矿石中汞含量的研究
Chemical analysis of metallurgical products& General rule for spectrophotometric methods APPLICATION OF UV/ VIS PHOTOMETRY IN ANALYSIS OF ENVIRONMENTAL SAMPLE GB/T7729-1987冶金产品化学分析分光光度法通则紫外/可见分光光度法在环境样品分析中的应用
The white ceramic standard plate for colorimetry and photometry GB/T9086-1988用于色度和光度测量的陶瓷标准白板
Abstract By taking benzene as extractant and using gas chromatography-flame photometry to determine trace yellow phosphorus in wastewater, the result was good. 研究了以苯为萃取剂,用气相色谱&火焰光度法测定废水中的微量黄磷。
Weight loss method, extraction and absorption photometry were adopted, the measurement results of these means were compared. 采用减量法、萃取法以及吸收光度法进行了组分测定,对比各方法的测定结果。
Analyses of Photometry Data Status of Road Lighting Luminaires with LED LED道路照明灯具光度数据的现状分析
Si-Mo Spectro Photometry of Silicon-Oligomer in Produced Water by Oilfield 硅钼黄光度法测定油田产出水中低聚硅
Methods: Using the chromosomal analysis and flurospectrop photometry methods to expel the chromosomal abnormality and mucoplysacch aridosis. 方法染色体检查排除染色体病,采用荧光光度计检测。
There are high precision and accuracy to detect ferro in water and wastewater by the method of flame atomic absorption and o-phenanthroline photometry. 火焰原子吸收法与邻菲口罗啉光度法测定水和废水中铁具有精密度高、准确度好的持点。
The measurement of high content of silicon in the ceramic chalk by α-si-mo absorption photometry method α-硅钼黄吸光光度法测定陶瓷粉笔中高含量硅
A statistical method based on wide field photometry is developed to give a quantitative evaluation of sky quality. 介绍一种利用大视场测光系统对观测天气质量进行评估的统计方法。
Determination of Cr(ⅵ) in wastewater by flow injection photometry 流动注射-光度法检测废水中六价铬的研究
There are four kind of lighting module was designed which design rule is according as luminous intensity distribution of LED and photometry in this paper. 本论文根据LED的光强度分布特性及光度学原理做为四种照明模组设计的理论基础。除此之外;
Determination of Aluminum in Tea Leaves by Fluorescent Photometry with 8-hydroxyquinoline as Fluorescent Reagent 8-羟基喹啉荧光试剂法测定茶叶中铝含量
A Road Test System for Motorcycles Developed According to the New GB 20073-2006 Photometry of luminaires for street lighting 一种基于国家新标准的摩托车道路测试系统GB/T9468-1988道路照明灯具光度测试
A new anaytical method for direct thin layer resin phase spctro photometry determination of trace iron has been developed. 本文研究了利用薄层树脂相通过光度法测定痕量铁的新方法。
Determining the Content of Flavine in Rhubarb by Flow-Injection Dual-Beam Photometry 流动注射双光束光度法测定大黄中黄素含量
In photographic photometry we use photographic plates of a certain region of the sky to determine the coordinates of the stars. 在照相测光中,我们利用所拍摄的天空某一区域的照相底片来测定恒星的坐标。
Determination of Microcontent W in Tailing of Gravity Treatment with Salt Rhodanate in Direct Photometry 硫氰酸盐光度法直接测定黑钨选厂重选尾砂中的微量钨
Determination of Low Content Metal Element Used of Atomic Absorption Photometry 原子吸收光度法测定渣样中的低含量金属元素
Evaluation of uncertainty of cyanide in water determined by isonicotinic acid-pyrazolone photometry 异烟酸-吡唑啉酮光度法测定水中氰化物的测量不确定度评定
Recent Progress of Combination Technique of High Performance Liquid Chromatography and High Sensitive Photometry in China 高效液相色谱分离&高敏光度检测联用技术国内新进展
New Progresses in China on Simultaneous Determination of Multicomponent in Mixtures by Modern Photometry 现代光度分析法同时测定混合物中多组份国内新进展
A method of microwave assisted sample digestion combined with traditional photometry for the determination of tungsten in catalyst was deseribed in this paper. 研究了新的溶样方法&微波消解法,并将其与常规光度法相结合测定催化剂中钨。
Determination on Selenium Content in Tea by Microwave Digestion and Molecule Fluorescence Photometry 微波消解分子荧光法测定茶叶中硒的含量
Research on the Determination of Iodine in Salt by Depigmentation Photometry with Bromothymol Blue 溴百里酚蓝褪色光度法测定食盐中碘的研究
On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied. 结合物理学的基本原理和几何光学的基本规律以及光度学的基础理论等三方面,研究了单纤维在平行均匀光束垂轴入射时的光学性质。
Determination of Iodine in Water with Dynamics Photometry of Iodine-catalyzed Methy Violet Decoloration 碘催化甲基紫褪色动力学光度法测定水中碘