standard addition method
英 [ˈstændəd əˈdɪʃn ˈmeθəd]
美 [ˈstændərd əˈdɪʃn ˈmeθəd]
网络 标准加入法; 标准添加法; 加法
双语例句
- The relation between the measuring error of standard addition method for ion selective electrode and the added amount of the standard solution was studied.
研究了离子选择性电极标准加入法的测量误差与标准溶液加入量的关系。 - Study on detection of BTEXs in air by standard addition method with solid phase micro-extraction
固相微萃取-标准加入法检测空气中的苯系物 - Succesive standard addition method with equipotential change in ion-selective electrode analysis
连续进位，串行进位离子电极分析中的等电位变化连续标准加入法 - Researches on standard addition method in ion-selective electrodes ⅲ. on errors in the double standard addition
离子选择性电极标准加入法研究&Ⅲ、二次标准加入误差规律探讨 - When both analytical and interferent components are in the sample, the isoabsorptivepoint standard addition method is proposed to obtain accurate analytical result.
在分析物和干扰物共存时，为了获得准确的分析结果，提出了等吸收点标准加入法。 - The Standard Addition Method of the Determination Vitamin C in Human's Gastric Juice Under the Ultraviolet Spectra
紫外光谱标准加入法测定胃液中维生素C的含量 - Standard addition method has been widely used in instrumental analysis.
标准加入法在仪器分析中广泛应用。 - Standard Addition Method in the Evaluation of Proficiency Testing Lead Content in Soy Sauce Application
标准加入法在能力验证考核酱油铅含量中的应用 - GFAAS Determination of Trace of Chromium and Cadmium in Food with On-line Standard Addition Method
在线标准加入-石墨炉原子吸收光谱法测定食品中铬和镉 - Methods: The samples were injected into HP-INNOWAX capillary column by headspace sampler and analyzed with FID detector using standard addition method.
方法：采用顶空毛细管气相色谱法，以标准溶液加入法测定三七提取物中有机溶剂残留量。 - The fundamentals and applications and theoretical developments of H-point standard addition method ( HPSAM) are recounted.
叙述H点标准加入法（HPSAM）的基本原理及其理论发展和初步应用。 - The error in the standard addition method in infrared quantitative analysis was analyzed and a new method was used to decrease the error.
对红外光谱定量分析中的标准添加法进行了误差分析，提出了一种新的数学处理方法，使标准添加法的误差大为降低，准确度得到提高。 - A new identical Potentiometric standard addition method with ion-selective electrodes and its computation formulas are derived by mathematical method.
应用数学方法研究离子电极测量技术中的等电势标准添加法，推导出新的计算公式。 - The standard addition method can be used in atomic absorption spectrometric, two experiments tested it.
以改变基体的质量浓度和在同一质量浓度的基体溶液中加入不同量的标准两个实验可以验证标准加入法在原子吸收光度法中的适用性。 - The accuracy of the method was confirmed by the standard addition method.
采用加标回收试验方法，验证了该法的准确性。 - Methods: Dual-wavelength standard addition method was used.
方法：双波长系数标准加入外推法。 - A new analytical method for the determination of two component system by means of a dual-wavelength standard addition method is described.
本文讨论了一种利用双波长标准加入法测定双组分系统的新的分析方法。 - The sample was determined by standard addition method.
在确定了升温程序的基础上，用标准加入法测定样品。 - The precision and accuracy were proved by the standard addition method and repeated determination. The result shows that the method is simple and precise.
论文采用重复测定和标准加入法等对方法的精密度和准确性进行了考察，表明方法简单、准确。 - Steps of the second-order standard addition method are introduced. Factors influencing the accuracy of results were discussed.
介绍二阶标准加入法的应用步骤，讨论影响分析结果准确度的各种因素。 - Application of Standard Addition Method in the Analysis of Acid-Base
标准加入法在酸碱分析中的应用 - The multiple standard addition method was also used in the determination of K_2O for checking the results.
为了比较K2O的测定结束，也应用了多次标准添加法。 - Application of the Standard Addition Method to Quantitative Infrared Analysis
标准加入法在聚合物红外光谱定量分析中的应用 - The calculating formula for the measuring relative error of standard addition method of ion selective electrode was obtained.
从理论上导出了离子选择性电极一次标准加入法测量结果的相对误差计算公式。 - The principle of a double standard addition method is strictly demonstrated. Four lemmas and two theorems are given and proved.
本文研究了二次标准加入法原理，证明了四个引理和两个定理。 - No significant difference existed between the test-ed method and the standard addition method through t-test and F-test.
利用t检验和F检验法，将所研究方法与溶液中的标准加入法相比，对相同样品的测定结果无显著性差异。 - Matrix suppression effect was calibrated by standard addition method.
用标准加入法校正基体的抑制效应，从而改善了测量精度； - Meanwhile, Pb(ⅱ) and Cd(ⅱ) in aqueous solutions are also quantitative measured with calibration both by internal standard and standard addition method.
与此同时，我们还通过运用了内标法和标准加入法对水溶液中铅和镉的定量检测结果进行校准。