1.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace copper
双波长双指示剂催化光度法测定铜的研究
2.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace silver
双波长双指示剂催化光度法测定痕量银的研究
3.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace chromium
双波长双指示剂催化光度法测定痕量铬
4.
Experimental Condition Optimization for Testing Base Mixture by Double Indicator Method;
双指示剂法测定混合碱实验条件的优化
5.
Dual-indicator and dual-wavelength catalytic kinetic spectrophotometry for determination of trace chromium(Ⅵ)
双指示剂双波长催化动力学光度法测定痕量铬(Ⅵ)
6.
Double Wave Length Double Indicator Catalysis Dynamics Spectrophotometric Method Determination of Trace Iron in Rice
双波长双指示剂催化动力光度法测定大米中痕量铁
7.
Dual-Wavelength and Dual-Indicator Catalytic Kinetic Spectrophotometry for Determination of Trace Nitrite
双波长双指示剂催化动力学光度法测定痕量亚硝酸根
8.
Dual-indicator Catalytic Kinetic Spectrophotometric Determination of Chromium-Cr (Ⅵ)-H_2O_2-Methylene Blue-Rhodamine B System
双指示剂催化动力学测定痕量铬-Cr(Ⅵ)-H_2O_2-次甲基蓝-罗丹明B体系
9.
extraction indicator
抽提指示剂，萃取指示剂
10.
hydrogen ion indicator
氢离子[浓度]指示剂，酸碱指示剂，pH值指示剂
11.
biamperometric titration
双指示电极电流滴定法
12.
bipotentiometric titration
双指示电极电位滴定法
13.
photographic emulsion speed indicator
照相乳剂速度指示器
14.
fluorescent indicator adsorption analysis
荧光指示剂吸附分析
15.
coolant leakage indicator
冷却剂回路泄漏指示器
16.
radioisotopic tracer
放射性同位素指示剂
17.
Study on the purification of oorganic reagent chromazurol S as indicator;
指示剂有机试剂铬天青S的纯化研究
18.
Represents a double-pole, double-throw switch. Right, left, and open positions can be specified.
表示双刀双掷开关。可指定右、左和断开位置。