本研究使用石墨炉原子吸收测定人体头发中痕量钒的含量。
The trace vanadium in human hair was determined by using graphite furnace atomic absorption spectrometry.
提出用钒和铜混合基体改进剂衬钽管石墨炉原子吸收测定镓的方法。
A method for the determination of gallium by the tantalum foil-lined graphite furnace atomic absorption spectrometry with vanadium and copper as mixed matrix modifier has been investigated.
本文研究了在空气-乙炔火焰中原子吸收测定钙的条件、干扰及其消除。
The determination of calcium by atomic absorption method in an air-acetylene flame is studied with emphasis on experimental conditions, its interfering factors and elimination of the latter.
结论该方法对评价用原子吸收测定饮用水中锰的不确定度有一定的参考价值。
ConclusionThe AAS method had a certain value for determining the uncertainty of the measurement of Mn Content in drinking water.
本文研究了流动注射在线编结反应器吸附预富集火焰原子吸收测定痕量铅的体系。
A flow injection on-line adsorptive preconcentration system with a knotted reactor (KR) for flame atomic absorption spectrometric (FAAS) determination of trace lead was developed.
本文建立了一种以气动稳流取代蠕动泵的流动注射氢化物发生原子吸收测定趾甲中硒的方法。
A method for determining selenium in human's toenail by using pneumatic steady flow injection with hydride generation atomic absorption spectrometry instead of peristaltic pump has been developed.
本文提出了痕量铅的在线流动注射离子交换预浓集火焰原子吸收测定方法，并将其应用于天然水的分析。
In this paper, a flow-injection system with on-line ion-exchange preconcentration and atomic absorption detection was developed and applied to the determination of tEe amount of lead in natural water.
本文对近些年来用电热原子吸收和火焰原子吸收测定镱时，为提高镱的灵敏度而采用的各种方法进行总结评述。
In this paper, various methods used for enhance sensitivity of Yb determined by ETAAS and FAAS in recent years were summarized and reviewed.
方法：试样经涂膜使用温度下干燥、冷冻硬化粉碎，4%乙酸浸泡处理，石墨炉原子吸收测定胶粘剂可溶性钡、镉、铬、铅含量。
Methods:Samples were dried at room temperature after coating films, followed by freezing, hardening. 4% acetic acid was used to extract metals in treated samples.
本文描述了一种直接进样原子吸收测定动物脏器中微量铅的方法。 动物脏器被预先捣碎至一定微粒，然后配置成悬浊液直接被注入石墨原子化器进行分析。
The animal organs were ground to be very fine particles, with which suspended solution was prepared and then it was analyzed in graphite atomizer by direct sampling.
通过紫外线光电子光谱和光学吸收的测量，研究人员测定了纳米晶体中电子的最低激发态能级。
By using UV photoelectron spectroscopy and optical absorption measurements, the researchers determined the energy of the lowest excited electronic states in the nanocrystals.
方法收集12个不同产地的白术样品，以原子吸收光谱法测定样品中的铅、镉、铜、砷和汞的含量。
METHODS Using atomic absorption spectroscopy to determine the content of Pb, Cd, Cu, as and Hg in AMK samples collected from 12 different areas.
血肿的吸收通过每日定量地测定放射活性进行比较。
The absorption of haematomas was assessed quantitatively by daily measurement of the radioactivity and compared intraindividually.
将悬浮液进样技术应用于火焰原子吸收光谱法，成功地测定了面粉中的钙、镁。
Suspension sampling technique was applied to flame atomic absorption spectrometry and was successfully used to determine calcium and magnesium in wheat flour.
这个公式还帮助测定运动员在赛前需要吸收的碳水化合物的负担量，即碳水化合物的消耗量。
The model also helps define how much "carbo-loading," or consumption of carbohydrates, the runner should complete in the days before the race。
因为最大的总光吸收与脉搏相对应，因此脉博血氧测定仪也提供了脉率的图形。
Because maximal total light absorption corresponds to a pulse, the pulse oximeter also provides a figure for pulse rate.
该方法用离子交换将砷同基体铋分离，然后用氢化物发生原子吸收光谱法测定。
Arsenic is separated from the bismuth matrix by ion exchange method and determined by hydride generation atomic absorption spectrophotometry.
本文研究是在常规分析基础上，提出的原子吸收法间接测定泥炭水解物中还原糖的方法。
This research is based on conventional method, and uses atomic absorption method to determine reducing sugar inside hydrolysate of peat.
光谱测定分析显示某个光频率被吸收了，就可间接测到这个分子存在于样本中。
Spectrometry analysis showed which frequencies of light were absorbed, in turn an indirect measure of which molecules were in the sample.
本文研究了石黑炉原子吸收法测定饮用水中铝含量的条件和方法。
It studied the conditions and method to measure the content of aluminium in drinking water with graphite furnace atomic absorption spectrometry.
对材料的吸收特性作了测定与讨论。
The characteristics of absorption were measured and discussed.
方法采用微波消解样品，氢化物原子吸收法测定砷含量。
METHODS: Hydride generation atomic absorption spectrometry was used to determine arsenic by microwave digesting sample.
方法：将样品经硝酸分解后，采用火焰原子吸收法和石墨炉原子吸收法分析测定。
Methods:After decompounded the sample by nitric acid, then to detect using both flame and graphite oven atomic absorption spectrophotometer.
采用铂催化法对过氧化氢进行自催化处理，非散射红外吸收法测定过氧化氢中的总有机碳含量。
Methods After hydrogen peroxide products were catalyzed by platinum, total organic carbon in it was detected by NDIR.
研究了石墨炉原子吸收法测定合金钢中痕量砷的实验条件和干扰抑制方法。
The conditions and interference restraint for determining trace arsenic in alloy steel by graphite furnace atomic absorption spectrometry were researched.
研究了石墨炉原子吸收法测定合金钢中痕量砷的实验条件和干扰抑制方法。
The conditions and interference restraint for determining trace arsenic in alloy steel by graphite furnace atomic absorption spectrometry were researched.
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