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- The rhizome of cultivated Rheum in Qunjia of Qinghai province, was picked broke into cortex, phloem, xylem and marrow, the content of Cu, Zn, Fe, Mn, Co, Ni elements of the every tissue was analyzed by atom absorb spectrum. 采集青海群加地区种植大黄根茎，分为皮层、韧皮部、木质部和髓部等四部分，采用原子吸收光谱法分别测试了其不同组织中铜、锌、铁、锰、钻、镍等元素含量。
- Methods: The atom absorbing spectrum method and atom atomic fluorescence spectrometry method were used. 方法：原子吸收分光光度法及原子荧光分光光度法。
- Atom Absorb Spectrum 原子吸收光谱法
- Objective:TO study the atom absorbs the spectrum method measurement interferent effects of calcium in high pure rare earths Y 2O 3. 目的:研究原子吸收光谱法测定高纯稀土氧化钇中钙量干扰效应分析条件。
- Keywords Atom absorbing spectra luminosity method Content of magnesium;Potas sium and calcium Maceration extract of Cadmium Nickel battery; 原子吸收分光光度法;镁;钾;钙含量;镉镍电池浸渍液;
- The atomic bonds between carbon and other atoms absorb infra red radiation. 碳与其他原子连接的原子键吸收红外线。
- graphite stove atom absorb spectrometry 石墨炉原子吸收法
- atom absorbs the spectrum method 原子吸收光谱法
- It can be confirmed from the UV absorbent spectrum that the product has certain ultraviolet absorption. 通过对改性产物的紫外光谱表征发现产物具有一定的吸收紫外线能力。
- The color of Basan Jade is mainly reflective spectrum, and then transmitting spectrum and absorbed spectrum. 颜色主要以反射光谱为主，兼以吸收光谱和透射光谱。
- Conversely, if the atom absorbs a photon of this wavelength, the electron will flip up. 相反地，如果原子吸收了这种波长的光子，电子将会翻转自旋向上。
- The special absorbance wavelength was determined as 334nm according to the absorbency spectrum curve and Lambert-Beer Law. 根据吸收光谱曲线及Lambert-Beer定律，确定DNJ特异吸收波长为334nm。
- An absorbance spectrum of NO gas for the light and absorbance characteristic for the different NO concentration have been investigated. 对 NO气体的特性进行了研究 ;在不同浓度下 ;得到了 NO气体对光的吸收谱和某一波长下 NO气体吸收率随气体浓度、光程的变化特性 .
- The gold in blister copper sample was pretreated with nitric acid-sulphuric acid to remove copper, digested with aqua, and determined by flame atom absorbance spectrometry. 摘要本文建立了用硝酸－硫酸预处理除去大量的铜，王水溶解，火焰原子吸收法测定粗铜中金的分析方法。
- The results showed that UV absorbance spectrum of artificial antigen of GA-BSA changed compared with carrier BSA and hapten GA. 鉴定结果表明：人工抗原的紫外光谱图与载体蛋白和半抗原的紫外光谱相比均发生变化；
- The gold in blister copper sample was pretreated with nitric acid-sulphuric acid to remove copper,digested with aqua,and determined by flame atom absorbance spectrometry. 本文建立了用硝酸-硫酸预处理除去大量的铜,王水溶解,火焰原子吸收法测定粗铜中金的分析方法。
- This paper describes the study on the component and structure of the silicon oxide and silicon nitride films by infra-red absorbed spectrum. 利用红外吸收谱等微观分析对氧化硅和氨化硅薄膜的成分和结构进行了研究。
- Through DTPA and M3 extration,soil available Cu,Zn and Mn was measured with atom absorber method in soil samples from southern Shanxi with various soil fertility. 对山西省晋南不同肥力的土样分别采取DTPA与M3提取,用原子吸收法测定土壤中的有效铜、锌、铁、锰。
- The retailer has to absorb the cost of wastage. 零售商须承受耗损的费用。
- Keywords furazolidone;absorb spectrum;spectrophotometric method; 吸收光谱;紫外-可见分光光度法;
