Determination of trace silver in water by flame atomic adsorption spectrometry after separation/ preconcentration with nanometer SiO_2 纳米SiO2分离富集-火焰原子吸收法测定水中痕量银
Endcapping of Octadecyl Bonded Silica by Atomic Layer Deposition for Separation of Basic Compounds 十八烷基键合硅胶的原子层沉积法封尾及其在碱性化合物分离中的应用
A new method is presented to measure the atomic flux for atomic vapor laser isotope separation. 在铀同位素分离领域中,价值函数和分离功率是非常重要的物理量。
Experiment on Polarization Selectivity in Gd Atomic Vapor Laser Isotope Separation 原子蒸气激光法分离钆同位素的偏振选择性实验
Determination of Lead and Cadmium in Water by Flame Atomic Absorption Spectrometry after Separation/ Pre-concentration with Manual-Controlled Injection Porous Nano-Barium-Strontium Titanate Microspheres Separator 手控注射式钛酸锶钡多孔球富集器分离富集-火焰原子吸收法测定水中铅和镉
Determination of inorganic and total copper in urine by Graphite Furnace Atomic Absorption Spectrometry after separation and concentration using APDC precipitation 石墨炉原子吸收测定尿中无机铜和总铜&APDC沉淀分离富集
Determination of Trace Gold in Copper Concentrates by Atomic Absorption Spectrometry after Separation with Anion Exchange Chromatography 阴离子交换柱分离-火焰原子吸收法测定铜精矿中微量金
Ion extraction from laser-induced plasma is one of the key problems in atomic vapor laser isotope separation ( AVLIS). 离子引出的研究在原子蒸气法激光同位素分离(AVLIS)工程中具有重要意义,离子引出时间直接关系到整个系统的离子引出效率。
Trace cadmium in the calcium salt reagents was determined by flame atomic absorption spectrometry after separation and enrichment with sulfhydryl cotton. 采用巯基棉分离富集钙盐试剂中的痕量镉,用火焰原子吸收光谱法进行测定。
Determination of Gold in Ore by Atomic Absorption Spectrometry after Separation and Concentration with Polyethylene-Dithizone Double Membranes Resin 聚乙烯-双硫腙复膜树脂分离富集/原子吸收法测定地质样品中的痕量金
The atomic density and velocity distribution in the laser excitation zone is very important for the atomic vapor laser isotope separation ( AVLIS). 在激光同位素分离中,激光作用区内原子的密度和速度分布对分离过程有重要影响。
To explore more efficient ion extraction methods used in atomic vapor laser isotope separation ( AVLIS), RF resonance method of ion extraction is studied by theory and PIC simulation. 为了探索用于AVLIS的更为有效的离子引出方法,对等离子体的RF共振离子引出方法进行了理论研究,用PIC方法对其进行了模拟。
Determination of Mercury in Gold Ores by Cold-Atomic Fluorimetry after Foam Separation 泡塑分离冷原子荧光测定金矿中微量汞
A new separation and enrichment method developed in recent years, cloud point extraction, is reviewed. The applications coupled with UV-vis spectrophotometry and flame atomic absorption spectrometry in metal ion separation and enrichment are introduced. 综述了近年来出现的一种新的分离富集方法&析相萃取在金属离子分离富集中与紫外-可见分光光度法和原子吸收光谱法联用的应用现状。
The sample was treated in an oxygen combustion flask, and Cl~-was precipitated with Ag~+, then the residual Ag was determined by atomic absorption spectrometric method after separation, thus determined the Cl content in tee sample. 该方法采用氧气燃烧法处理样品,用Ag~+沉淀Cl~-,经分离后用原子吸收光谱测溶液中剩余Ag~+浓度,从而得到样品中氯含量。
This paper reports an application of Model Base Management system taken logical as basis in Atomic Vapor Laser Isotope Separation. 本文报导了以逻辑为基础的模型库管理系统在原子蒸汽激光分离铀同位素(AVI,IS)参数设计中的应用。
The characteristics of the RF ( radio frequency) resonance method of ion extraction were analyzed to improve atomic vapor laser isotope separation ( AVLIS) by using the PIC MCC code to simulate the RF resonance. 为较全面地了解RF(radiofrequency)共振离子引出方法的特性,使之更好地用于原子蒸气激光同位素分离(AVLIS),用PIC-MCC方法对其进行了模拟。
Studies on the Determination of Silver by PT C_ ( 18) Pre-Column Flow Injection Flame Atomic Absorption Spectrometry With On-line Separation and Enrichment 以PT-C(18)色谱预柱在线流动注射分离富集火焰原子吸收法测定银
The density, velocity and temperature distribution of the atomic flow are very important parameters in atomic vapor laser isotope separation ( AVLIS). 在原子法激光同位素分离工程中,电子枪加热金属铀产生的原子蒸气的密度、速度以及温度等宏观量分布特性是非常重要的参数。
Determination of trace gold and palladium in Geological Samples by atomic absorption spectrometry after their separation and Preconcentration with d_ ( 190) type sulphydryl resin D(190)型大孔巯基树脂分离富集原子吸收光谱法测定地质样品中微量金和钯
A new method for the determination of zinc in mineral samples by flame atomic absorption spectrophotometer after phase separation and extraction making use of its cloud point was studied in this paper. 文章研究了利用其浊点使待测离子的络合物富集在胶束内一起析出,进行析相萃取分离富集后,应用火焰原子吸收光谱法测定矿样中锌的新方法;
Calculation of 3-D atom's distribution function in atomic vapor laser isotope separation 激光原子法同位素分离中三维原子分布函数的计算
Study on ion extraction characteristics is of great significance for Atomic Vapor Laser Isotope Separation ( AVLIS). 对于原子法激光分离同位素(AVLIS),离子引出的特性研究具有十分重要的意义。
Technology of atomic flow produced through metal evaporation is widely utilized in such fields as material science, superconduct, optical device, especially in atomic vapor laser isotope separation ( AVLIS). 金属蒸发产生原子束技术在材料科学、超导及光学器件,特别是原子激光同位素分离中得到充分应用。
High temperature evaporation of molten cavity heated by electron beam in crucible is one of the most important processes in the uranium cycling system in atomic vapor laser isotope separation ( AVLIS). 电子枪加热坩埚熔池高温蒸发是原子蒸气激光同位素分离(AVLIS)铀循环系统的一个重要环节。
Determination of Trace Amounts of Lead in Superalloys by Flame Atomic Absorption Spectrophotometry after Separation by Solvent Extraction 溶剂萃取分离-火焰原子吸收光度法测定耐热合金中的痕量铅
Determination of Trace Platinum and Rhodium in Geological Samples by Graphite Furnace Atomic Absorption Spectrometry After Their Separation and Enrichment With VS-ⅱ Type Anion Exchange Fibrin 阴离子交换纤维素分离富集石墨炉原子吸收法测定地质样品中微量铂和铑
The interaction ways between Tb3+ and horse radish peroxidase ( HRP) were investigated for the first time using UV-Vis absorption spectroscopy, fluorescence spectroscopy, atomic absorption spectroscopy and enzyme separation technique. 利用紫外可见吸收光谱、红外光谱、荧光光谱、原子吸收及酶分离方法,首次研究了稀土离子Tb3+与植物辣根过氧化物酶(HRP)的相互作用方式。
Separation and determination of rhodium, platinum and gold by HPLC ( high performance liquid chromatography) coupled with graphite furnace atomic absorption spectrometry extraction chromatographic separation of platinum and rhodium 高效液相色谱与石墨炉原子吸收光谱联用技术测定锗、铂、金铂和铑的萃取色层分离