助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   spectrophotometric simultaneous determination 的翻译结果: 查询用时:0.099秒
图标索引 在分类学科中查询
所有学科
化学
更多类别查询

图标索引 历史查询
 

spectrophotometric simultaneous determination
相关语句
  分光光度法同时测定
     A new highly sensitive system for spectrophotometric simultaneous determination of trace cobalt and palladium with 5-(5-nitro-2-pyridylazo)-2, 4-diaminotoluene(5-NO2-PADAT) has been developed.
     提出用5-(5-硝基-2-吡啶偶氮)-2,4-二氨基甲苯分光光度法同时测定钴和钯的新体系。
短句来源
     Double Wavelength Spectrophotometric Simultaneous Determination of Ferrum and Nickel in Aluminum Alloy
     双波长分光光度法同时测定铝合金中的铁和镍
短句来源
     Dual-wavelength spectrophotometric simultaneous determination of copper and chromium with sensitizing of microemulsion
     微乳液增敏双波长分光光度法同时测定铜和铬
短句来源
     Spectrophotometric simultaneous determination of phenol and resorcinol in compound preparations by principal component linear regression method
     主成分线性回归分光光度法同时测定复方制剂中苯酚和间苯二酚
短句来源
     Study on Spectrophotometric Simultaneous Determination of interfering MulticomponentsMultiwavelength and Component Addition (Microadding) Method
     分光光度法同时测定多种干扰组分研究──多波长、组分(微量)加入法
短句来源
更多       
  “spectrophotometric simultaneous determination”译为未确定词的双语例句
     WPT-Interp-RBF network,a method of the data resolution of multicomponent spectrophotometric simultaneous determination
     WPT-Interp-RBF网络:多组分分光光度同时测定数据解析的方法
短句来源
     Spectrophotometric simultaneous determination of trace zinc and copper in aluminium alloys with 1,5-di(2-hydroxy-5-chlorophenyl)-3-cyanoformazane
     1,5-二(2-羟基-5-氯苯)-3-氰基甲光度法同时测定铝合金中微量锌和铜
短句来源
     Spectrophotometric simultaneous determination of phenol and salicylic acid by wavelet transform linear regression
     小波变换-线性回归光度法同时测定苯酚和水杨酸
短句来源
     Spectrophotometric Simultaneous Determination of Isomers of Dihydroxybenzenes by Linear Regression with Three Wavelengths
     三波长线性回归光度法同时测定苯二酚异构体
短句来源
     A new system for spectrophotometric simultaneous determination of copper and cobalt with 5(5nitro2pyridylazo)2,4diaminotoluene(5NO2PADAT) has been developed,which is based on the different stabilities between Cu*!
     基于Cu ,Co 与5 (5 硝基 2 吡啶偶氮) 2,4 二氨基甲苯(简称5 NO2 PADAT)在弱酸性介质中均可发生灵敏的显色反应,但铜络合物可被EDTA或强酸分解,而钴络合物不被分解的特点,利用差减法建立了铜、钴同时测定的新方法。
短句来源
更多       
  相似匹配句对
     Simultaneous Spectrophotometric Determination of Co and Ni
     SDBS-DAAB体系光度法同时测定矿石中的钴镍
短句来源
     SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF ARSENIC AND ANTIMONY
     分光光度法同时测定砷和锑
短句来源
     SIMULTANEOUS UV-SPECTROPHOTOMETRIC DETERMINATION OF NITRATES AND NITRITES
     二元线性解析-紫外分光光度法同时测定硝酸根及亚硝酸根
短句来源
     Simultaneous Spectrophotometric Determination of Platinum, Rhodium and Iridium
     铱、铑和铂的同时分光光度测定
短句来源
     Progress of Chemometrics in Simultaneous Spectrophotometric Analysis of Multicomponents
     化学计量学在多组分同时光度测定中的进展
短句来源
查询“spectrophotometric simultaneous determination”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  spectrophotometric simultaneous determination
Spectrophotometric simultaneous determination of creatinine and creatine by flow injection with reagent injection
      


The spectrophotometric simultaneous determination of micro amount of iron and aluminum was studied by FIA in the Al(Fe)-Chrome azurol S-emulsor OP system. The method proposed has the advantage of convenience, rapidity and reliability. The frequency is 45 samples/h the relative standard deviation is less than 3.4% and 5. 8%. The method has been applied to the determination of iron and aluminum in magnesia brick with satisfactory results.

本文研究了铁铝-CAS-乳化剂OP胶束增溶体系的FIA-光度法同时测定镁砖中微量铁铝,该法操作简便,快速可靠,进样频率45祥次/h,RSD<3.4%和5.8%。结果令人满意。

A method of third derivative spectrophotometric simultaneous determination ofmicro amount of copper,cobalt and cadmium with meso-tetrakis[4-(trimethylammonium)phenyl]porphine has been established.The absorption maxima of the third derivative spectrafor copper,cobalt and cadmium complexes were localed at 412nm,434nm,438nm,respec-tively,They could be used for simultaneous determinatlon of copper,cobalt and cadmium. The molar absorptivities of third derivative spectra were 1.11×10 6(Cu),3.95×10 5(Co)and6....

A method of third derivative spectrophotometric simultaneous determination ofmicro amount of copper,cobalt and cadmium with meso-tetrakis[4-(trimethylammonium)phenyl]porphine has been established.The absorption maxima of the third derivative spectrafor copper,cobalt and cadmium complexes were localed at 412nm,434nm,438nm,respec-tively,They could be used for simultaneous determinatlon of copper,cobalt and cadmium. The molar absorptivities of third derivative spectra were 1.11×10 6(Cu),3.95×10 5(Co)and6. 47×105(Cd)L· mol-1· cm-1,respectively,The method has been used to determine syn-thetic mixtures of copper,cobalt and cadmium,and satisfactory results were obtained withrelative errors<4%.

采用三阶导数光谱技术,以meso-四(4-三甲铵基苯基)卟啉作显色剂分光光度法同时测定了微量的铜、钴与镉。方法中以铅离子掩蔽过剩试剂的吸收峰,然后进行三级微分求导,可以使铜、钴、镉吸收峰完全分开,于415nm、434nm及438nm处同时测定3元素含量,由三阶导数光谱的吸光值可求算出配合物的三阶导数摩尔吸光系数分别为:1.11×106、3.95×105及6.47×105L·mol-1·cm-1。

Defferent coloured complexs were formed when TMK reacted with gold ,palladium and thallium in a medium of HAcNaAc(pH=33)and Tween80.A spectrophotometric simultaneous determination of gold,palladium and thallium has been established by 5 points of wavelength and least square method.The detection limits of gold ,palladium and thallium are 10ng/mL,4ng/mL and 20ng /mL respectively.

在pH3.3的HAC-NaAC缓冲介质中,金、钯、铊分别与硫代米蚩酮(TMK)形成有色配合物,在吐温-80存在下,不但实现水相显色,而且提高了灵敏度。利用分光光度法多波长测定和反推最小二乘法,建立了金、钯、铊三组分同时测定的方法。检出限为:10ngAu/mL;4ngPd/mL,20ngTl/mL。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关spectrophotometric simultaneous determination的内容
在知识搜索中查有关spectrophotometric simultaneous determination的内容
在数字搜索中查有关spectrophotometric simultaneous determination的内容
在概念知识元中查有关spectrophotometric simultaneous determination的内容
在学术趋势中查有关spectrophotometric simultaneous determination的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社