background absorption
英 [ˈbækɡraʊnd əbˈzɔːpʃn]
美 [ˈbækɡraʊnd əbˈzɔːrpʃn]
背景吸收, 本底吸收
双语例句
- The pretreatment conditions of sample, background absorption interference, the detection limit and characteristic concentration were investigated.
对样品处理条件、背景吸收干扰、出限及特征浓度进行了考察。 - The investigation of the background absorption of matrix-tb, dy, ho by GFAAS
石墨炉原子吸收光谱中铽、镝、钬基体的背景吸收研究 - At high incineration temperature, background absorption is reduced, and interference is eliminated.
高灰化温度降低了背景吸收，消除了基体干扰。 - Background Absorption and Matrix Interference in Determination of As Content in Drink by AAS
原子吸收光谱分析饮料中砷的背景吸收及基体干扰 - Studies of the Background Absorption of Europium Matrix in GFAAS
石墨炉原子吸收光谱中氯化铕和硝酸铕背景吸收来源与特点的研究 - AAS 'Background Absorption and the Development of Background Correction
原子吸收光谱中的背景吸收及仪器校正技术的发展 - The effect of nonlinear saturation and background absorption on the switching characteristic is simulated by BPM.
用FD-BPM就非线性饱和以及背景吸收对弧形波导全光开关特性的影响进行了模拟。 - On the Background Absorption of Alkali earth Chlorides in Graphite Furnace Atomic Absorption Spectrometry
石墨炉原子吸收光谱测定中碱土金属氯化物的背景吸收 - Result The test indicated that the viscosity of the test solution is identical with its blank solution and there is not background absorption interference.
结果试液的黏度与其空白溶液的一致，无背景吸收干扰。 - The stabilization time of suspension, amount of hydrochloric acid solution ( 1+ 1), identity of viscosity for test solution and its blank solution, background absorption interference were studied.
对样品悬浮液稳定时间、盐酸溶液（1+1）用量、试液与空白溶液粘度的一致性、背景吸收干扰进行了考察。 - The results indicate that adding suitable amount of hydrochloric acid in suspension solution can increase the absorbance of tested element markedly. The physical properties of test solution is identical with blank solution and there is no background absorption interference.
实验表明，在悬浮液中加入适量盐酸可显著提高被测元素的吸光度，试液的物理性质与空白溶液的一致，无背景吸收干扰。 - The influence of background absorption on Co 240 7 nm could be completely eliminated when Au 242 8 nm was used as a background correction line, and the results of the determination of micro amount Co in iron and high alloy steel with standard addition method were satisfactory.
本文对测钴时的背景吸收及铁的干扰做了详细的研究，用金242.8nm谱线做为测钴时背景吸收校正线，可完全扣除背景吸收。 - The character and source of background absorption of whole blood and serum are studied.
本文研究了全血和血清背景吸收的来源及特点。 - For determining magnesium in peanut the deuterium lamp was applied to deduct background absorption.
在测定花生中镁时，需使用氘灯以扣除背景吸收。 - The time dependence of background absorption of ErCl_3 is related to the atomization temperature and atomization mode.
ErCl3背景吸收的时间特性和原子化温度与原子化方式有关。 - The experimental results indicated that viscosity of test solution was identical with that of water and no background absorption was found.
实验表明，试液的黏度与水一致，不存在背景吸收干扰。 - The presence of lanthanum nitrate and citric acid increases the molecular absorption for AlCl and lowers the background absorption for AlO respectively. The enhancing and inhibiting mechanisms of both substances are discussed.
在铝溶液中加入硝酸镧和柠檬酸可增强AlCl吸收和降低AlO背景吸收，提出了灵敏度增强和背景降低的机理。 - Reduction of Some Molecular Background Absorption With Tantalum Foil-Lined Atomizer in Graphite Furnace Atomic Absorption Spectrometry
衬钽管石墨炉中分子背景的调查 - The experiments of the evaporation behaviour demonstrate that the background absorption of GdCl 3 comes mainly from the molecular vapor of GdCl 3 and that of Gd ( NO 3) 3 comes mainly from NO.
蒸发行为研究表明GdCl3的背景吸收主要来自GdCl3的分子蒸气，Gd（NO3）3的背景吸收主要来自NO。 - The appropriate pyrolysis temperature is efficient for reducing the background absorption and removing the matrix interferences.
选择适合的灰化电流除去样品中的基体，优化的石墨炉升温&时间参数，有效地抑制了悬浮体进样的基体干扰和背景吸收干扰。 - The amounts of cadmium and lead in the samples were determined by atomic absorption spectrometry with the deuterium lamp for the deduction of background absorption.
取适量的乳浊液制成试液，注入石墨炉中，以氘灯扣除背景吸收，石墨炉原子吸收光谱法的快速测定铅和镉。 - [ Methods] Reduced palladium was applied as a matrix modifier, permitting the ashing temperature as high as 1 000 ℃. High ashing temperature was used to reduce the background absorption and eliminate the interference.
方法采用还原钯作基体改进剂，允许灰化温度高达1000℃，利用高灰化温度降低背景吸收，消除基体干扰。 - The selection of acid for digestion and of emulsifier, the chemical interferences, the interference of background absorption, and the matching of viscosity of standard solutions with the viscosity of sample solutions were thoroughly studied.
对消解溶剂及乳化剂进行选择，对化学干扰、混合酸、介质、试液与空白溶液粘度一致性及背景吸收干扰进行了考察。 - The Study of the Background Absorption of Seawater in the Graphite Furnace Atomic Absorption Spectrometry
石墨炉原子吸收光谱中海水的背景吸收研究 - The background absorption VS atomization time is dependent on the atomization temperature and heating rate.
全血和血清的背景吸收输廓与原子化阶段的加热方式和原子化温度有关。 - Background Absorption of GdCl 3 and Gd ( NO 3) 3 Matrices in Graphite Furnace Atomic Absorption Spectrometry
石墨炉原子吸收光谱中GdCl3、Gd（NO3）3基体的背景吸收 - Background Absorption of Lutecium and Ytterbium Matrices in Graphite Furnace Atomic Absorption Spectrometry
镥、镱基体在石墨炉原子吸收光谱中的背景吸收研究 - The background absorption time of this algorithm is stable and has nothing to do with the complexity of the scene. Its length can be changed by setting the algorithm parameters to meet the needs of different occasions.
该方法的背景吸收时间是稳定的，与场景复杂度无关，可以通过设置参数来改变背景吸收时间的长度，从而满足现实中不同场合的应用需求。 - Ren Bo-being of Western painting in the background absorption method, weakening prospects, set off topic.
任伯年吸收了西画冷暖衬托法，弱化前景，烘托主题。