isotope dilution
英 [ˈaɪsətəʊp daɪˈluːʃn]
美 [ˈaɪsətoʊp daɪˈluːʃn]
n. 同位素稀释
双语例句
- Application of Isotope Dilution Mass Spectrometry in the Development of Serum Uric Acid Reference Material and Determination of Urea in Milk Powder
同位素稀释质谱法在血清尿酸标物研制及奶粉尿素检测中的应用 - Stable isotope dilution mass spectrometry
稳定同位素稀释质谱法 - Stable isotope dilution mass spectrometry Researching on the Stability of Radix rehmanniae preparata with TLC Fingerprint
稳定同位素稀释质谱法薄层色谱指纹图谱对熟地黄质量稳定性的研究 - Determination of Trace Iron in Red Wine by Isotope Dilution Mass Spectrometry Using Multiple-Collector Inductively Coupled Plasma Mass Spectrometry
同位素稀释多接收电感耦合等离子体质谱法测量红酒中的痕量铁 - The PCDD/ Fs in surface sediments of Great Canal in Hangzhou city were analyzed by isotope Dilution HRGC/ HRMS method.
采用同位素稀释-高分辨气质联用技术对京杭运河杭州市区段表层沉积物中二恶的分布进行研究。 - Determination of Chlormphenicol ( CAP) Content in Honey by GC-MS/ MS using Stable Isotope Dilution Technique;
本文综述了稳定性同位素技术在这一领域的应用进展。 - Radioactive isotope dilution method
放射性同位素稀释法 - Application of isotope dilution mass spectrometry ( idms) to analysis in nuclear industry and Science
同位素稀释质谱法在核工业和核科学分析中的应用 - Isotope dilution analysis is a valid approach for studying nitrogen transformation characteristics in soil-plant systems.
同位素稀释分析是研究氮素在土壤植物体系中转化和迁移特征的有效方法。 - The Study for the Determined Method of Cadmium in Deep Sea Sediment with Isotope Dilution Mass Spectrometry
同位素稀释质谱法对深海沉积物中镉的定值研究 - The total content of glucosinolates in rapeseeds can be determined precisely with isotope dilution analysis.
用同位素稀释分析法可实现油菜籽硫代葡萄糖甙类物质总含量的准确定量测定。 - A new method applied to quantitative analysis of trace gas by three-step isotope dilution mass spectrometry ( IDMS) based on technology of sizes-balls is presented. The experimental model and the theoretical analysis of the uncertainty are also provided.
提出了一种适用于微量气体定量分析的大小球三步同位素稀释质谱法，并给出其实验模型和不确定度理论分析结果。 - A Formula of Error Estimation in the Determination of Uranium by Mass Spectrometry Isotope Dilution
质谱同位素稀释法测定铀的一个误差估计公式 - Isotope dilution method was adopted in lab for the study of the effect of crude oil contamination on the rate of nitrogen mineralization and nitrification in soil.
在实验室中用同位素示踪法，研究了土壤中不同石油污染量对氮矿化及硝化速率的影响。 - Determination of trace uranium in residual solution of electroplating standard uranium target by mass spectrometry isotope dilution
质谱同位素稀释法测量电镀标准铀靶残液中微量铀 - Study on Application in Plutonium Content Analysis by Isotope Dilution Mass Spectrometry
质谱同位素稀释法在钚量分析中的应用研究 - The principle and calculated formula of isotope dilution method is introduced.
介绍了同位素稀释法的原理，对同位素稀释法的浓度计算公式进行了推导。 - In this paper, a rapid and accurate method for determination of isotope composition and concentration of uranium with ICP-MS and ID-ICP-MS ( isotope dilution inductive coupled plasma mass spectrometry) is developed respectively.
本文论述了等离子体质谱法（ICP-MS）测量铀同位素组成和同位素稀释&等离子体质谱法（ID-ICP-MS）快速、准确测量痕量铀浓度方法。 - In this paper, a method of error calculation in the determination of uranium by mass spectrometry isotope dilution is given. By the error transmission of datums of the measurement, a comparatively precise error estimate of the experimental result is available.
本文主要给出了在用质谱同位素稀释法测定铀时的一个误差计算方法，即通过测量值的误差传递后，对实验结果作出比较精确的误差估计。 - The technology of the determination of boron in high purity quartz by isotope dilution ICP MS was reported in this paper.
应用同位素稀释电感耦合等离子体质谱法（ID-ICP-MS）测定地质标样（GSD-4和GSD-8）和高纯石英中的痕量硼。 - Determination of trace uranium in soil by isotope dilution mass spectrometry
同位素稀释质谱法测定土壤中微量铀 - Quantitative Analysis of Ginseng Samples by Isotope Dilution Spark Source Mass Spectrometry
同位素稀释-火花源质谱法分析人参样品中微量元素 - Applications of Isotope Dilution Mass Spectrometry in International Comparisons
同位素稀释质谱法在痕量有机物测量国际比对中的应用 - A method of isotope dilution inductively coupled plasma mass spectrometry for the determination of lead in plant and human hair samples is established.
建立了同位素稀释电感耦合等离子体质谱（ID-ICP-MS）测定铅的方法。 - About dilution ratio in isotope dilution mass spectrometry analysis
关于同位素稀释分析中的稀释比 - An isotope dilution spark source mass spectrometric method has been developed for the certification of the trace elements in home geological, biological and environmental standard reference materials.
建立了定量测定各种物质中微量元素的同位素稀释火花源质谱法，并将此法广泛应用於标定国内许多单位研制的一些地质、生物和环境标准参考物质中微量元素的含量。 - Study of the Measurement Traceability of Potassium in River Water by Isotope Dilution Mass Spectrometry
同位素稀释质谱法用于河水中钾的测量溯源性研究 - He cleanup methods using uranium bed and active carbon absorption and then using hydrogen isotope dilution to elimination trace tritium are introduced.
报道了采用700℃铀床、77K低温活性炭柱提取高纯3He，之后采用氢同位素稀释法除去3He中微量氚的研究结果。 - Isotope dilution mass spectrometry is a kind of quantitative analysis methods for trace and ultra-trace analysis.
同位素稀释质谱法是一种高灵敏的分析方法，可以完成微量、痕量，甚至超痕量物质的定量分析。