Soil sample

用法例句

Graphite cup furnace AAS determination of Ag and Cd in soil sample;

石墨杯炉原子吸收光谱法测定土壤样品中的银与镉

Study on extracting Pb,Cr,Cd,As from soil samples by aqua regia in boiling bath;

沸水浴王水提取土壤样品Pb、Cr、Cd、As的探讨

REE analysis for the soil samples using HR-ICPMS and the evaluation of uncertainty

土壤样品中稀土元素的高分辨电感耦合等离子质谱分析及其不确定度的评定探讨

Determinaion of Silver in Multi—Purposes Eco—Geochemistry soil samples by Level Electrode Emission Spectrometry;

水平电极发射光谱法测定多目标生态地球化学土壤样品中的银

The study of correction of counting efficiency in measurement of global-β radioactivity in soil samples;

土壤样品总β放射性测量的计数效率校正研究

Isolation and identification of Bacillus cereus from soil samples of gold deposit in Guangxi and Sichuan;

广西四川金矿床区土壤样品中蜡状芽孢杆菌的分离和鉴定

Determination of 30 major and trace elements in soil samples by X-ray fluorescence spectrometry

X射线荧光光谱法测定土壤样品中C和N等30个主次痕量元素

1-89(determination of plutonium in soil--extraction chromatography method).

1 89土壤中钚的测定———萃取色层法 ,采用2 3 8Pu同位素示踪、电沉积制源、α能谱测量 ,对国内某核设施附近土壤样品以及IAEA土壤参考样品IAEA Soil 6和IAEA 3 75中的2 3 9+ 2 4 0 Pu含量进行了分析测定。

The paper introduces the FAAS determination of Manganese in soil by suspension sampling,and also approaches particle size of samples,suspension concentration,acidity,calibration method and antiinterference.

采用悬浮液进样火焰原子吸收光谱法 (FAAS法 )测定土壤样品中微量锰 ;并对样品的粒度、悬浮液的浓度、介质酸度、校正方法及抗干扰等进行了探讨。

Soil samples were collected from spruce, hemlock and pine forests in central Taiwan.

土壤样品采自台湾中部的云杉、铁杉林与草地。

Analysis of Available Forms of Heavy Metals As、Se、Cr and Hg in Soils;

土壤样品中砷硒铬汞等元素有效态分析

A Phytolith Analysis on the Earth Sample at Wangchenggang Site,Dengfeng City,Henan Province;

河南登封王城岗遗址土壤样品的植硅体分析

Detrmination of carbon and sulfur in soil samples by high frequency IR-absorption spectrometric method

红外碳硫分析仪测定土壤样品中的碳和硫

Fractal model for efficient thermal conductivity of soil sample

土壤样品有效导热系数的分形计算模型

Chromatography method to extract uranium in mobile forms from soil samples and its significance for uranium ore prospecting

层析法提取土壤样品中活动态铀及其找矿意义

The sample types include rock sample, stream sediments, water samples and rarely, widely spaced soil samples.

样品类型包括岩石样品，水分沉积物，水样以及偶而采用的大间距土壤样品。

Determination of Trace Selenium in Soil by Graphite Furnace Atomic Absorption Spectrometry with Suspension Sampling;

悬浮液进样石墨炉原子吸收光谱法测定土壤样品中微量硒

Determination of As Sb Bi Hg and Se in Agricultural Geology Samples by Using Automic Fluorescence Spectrometry

原子荧光法快速连续测定土壤样品中的砷锑铋汞硒

Determination of Au in Soil Sample by Polarography after Seperation and Preconcentration with Gold orange-G Chelate Resin;

金橙G螯合树脂分离富集极谱法测定土壤样品中的金

Development in Extraction and Purification of Microbial DNA from Soil Samples;

从土壤样品中提取和纯化微生物DNA方法研究进展

CV-AFS Determination of Methyl Mercury in Sediment and Soil Samples with Ultrasonic Extraction

超声萃取-冷蒸气-原子荧光光谱法测定沉积物和土壤样品中甲基汞

Determination on Methyl Mercury in Soil Samples by the Combination of Capillary GC-GFAAS

毛细管气相色谱/石墨炉原子吸收联用测定土壤样品中的甲基汞

Quality control on schemes in sampling and element analysis of soil and radix Salviae Mihiorrhizae

丹参及其土壤样品采集和元素分析全程质量控制研究

Study on selection and disposal of matrixes in the process of quantitative analysis of VOCs in soil samples

土壤样品挥发性有机物定量分析时基体的选择及处理研究

Determination of 30 major and trace elements in soil samples by X-ray fluorescence spectrometry

X射线荧光光谱法测定土壤样品中C和N等30个主次痕量元素

Determination of 25 Elements in Soil Samples by Inductively Coupled Plasma-Atomic Emission Spectrometry

电感耦合等离子体原子光谱法测定土壤样品中25个元素

They drilled out samples of Martian earth

他们钻取了火星土壤的样品。