Method is a manual suction grab or metal tin tin absorption line, but low efficiency, easy to damage the board and device.
法是采用手工的吸锡抢或金属吸锡线，但是效率低、容易损伤板子和器件。
The numerical results show that, the conjugate gradient method can solve the absorption coefficient well in one dimensional system.
数值计算的结果表明，共轭梯度法可以比较好的反演辐射系统的吸收系数。
Arsenic is separated from the bismuth matrix by ion exchange method and determined by hydride generation atomic absorption spectrophotometry.
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。
This paper describes a new method for determining the slagging tendency of various kinds of coal on the basis of a magnetic absorption percent of magnetic iron to coal.
本文提出了一种根据磁铁对煤的磁力吸附百分比来判别不同煤种煤的结渣倾向的新方法，并对这种方法的机理和应用进行了深入分析。
Magnetic absorption cell sorting (MACS) method was used to isolate the CD4 + t lymphocytes from the spleen of the rats. Flow cytometry was used to monitor the efficiency of isolation.
利用磁吸附细胞分选法(MACS)分离大鼠脾脏CD 4 +T细胞，流式细胞术检测MACS分选前后CD 4 + T细胞比例，监测细胞分选效果。
The results demonstrated that the response surface method in structural optimization of impacting energy absorption was feasible, and had merits of high computing efficiency and short computing time.
研究结果表明响应面法应用于碰撞吸能的结构优化问题上是可行的，具有提高计算效率，节省计算机时间等优点。
METHODS By derivative flame atom absorption method.
方法：采用导数火焰原子吸收法。
Method Flame atomic absorption spectrometry was used.
方法火焰原子吸收分光光度法。
Cold fusion has been investigated by the electrolytical method and the deuterium absorption method.
采用电解法和氘气吸附法研究了冷聚变现象。
The absorption spectrum by using CIS method of quantum chemistry calculation agrees with the experimental spectrum.
用量化计算中的CIS方法所得的吸收谱理论值与实验值吻合较好。
The common used method of getting the absorption spectrum is to subtract the background spectrum from the transmission spectrum of the sample.
得到待测样品吸收光谱的通常方法是，将样品的透射光谱和不含样品的背景光谱进行差减计算。
This research is based on conventional method, and uses atomic absorption method to determine reducing sugar inside hydrolysate of peat.
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。
A simple and rapid on-line flow injection precipitation-flame atomic absorption spectrometric method for the determination of diphenhydramine hydrochloride in drug formulations is established.
本文建立了一种简单快速的检测药剂中盐酸苯海拉明含量的停流流动注射在线沉淀间接原子吸收法。
The sound absorption coefficiet of osb was tested by the stationary wave method. the results showed that the osb had good sound absorption property compared with brick and concrete.
采用驻波管法测定定向结构刨花板的吸声系数，分析比较了定向结构刨花板与砖、混凝土吸声性能的差异。结果表明，定向结构刨花板具有良好的吸声性能。
The absorption spectrum by CIS method of quantum chemistry calculation agrees with the experimental spectrum.
由量化计算中的CIS方法所获得的吸收谱理论值与实验吻合地较好。
In the general method the absorption rate is found out by solving differential equations.
在一般方法中，使用了微分方程求解吸收速率。
The application of air-acetylene flame atomic absorption spectral method for measuring the iron content in carbonyl nickel powder is studied.
文章运用了空气-乙炔火焰原子吸收光谱法进行羰基镍粉中铁含量的测定。
With the method of differential optical absorption spectroscopy(DOAS), aerosol along the light path is measured with a flashlight source.
介绍了一种基于闪烁氙灯光源、利用差分光谱吸收（DOAS）技术监测大气气溶胶的新方法。
Qualitatively, the solubilization sites of mint oil in the micelles were determined with UV absorption method.
定性方面，利用紫外吸收光谱法，研究了薄荷油在胶束内的增溶环境。
Methods: Trace element zinc in serum was determined by the atom absorption spectrum method.
方法：用原子吸收光谱法测定银南地区儿童微量耳垂血血清微量元素锌。
There are high precision and accuracy to detect ferro in water and wastewater by the method of flame atomic absorption and o-phenanthroline photometry.
火焰原子吸收法与邻菲口罗啉光度法测定水和废水中铁具有精密度高、准确度好的持点。
Based on the infrared spectrum absorption characterization of methane gas, the long optical distance differential absorption method for methane detection is studied.
基于甲烷气体的红外光谱吸收特性，研究了长光程差分吸收式甲烷气体检测的方法。
This paper reports an X-ray absorption method for on-line analysis of calcium chloride.
本文叙述了一种在线分析氯化钙的X射线吸收法。
Flame atom absorption method for simultaneously determining Ba and Sr in steelmaking slag has been studied.
本文研究了钢渣中的锶和钡同时测定的原子吸收法。
Weight loss method, extraction and absorption photometry were adopted, the measurement results of these means were compared.
采用减量法、萃取法以及吸收光度法进行了组分测定，对比各方法的测定结果。
Using chemical addition method to calibrate absorption effect, trace element in human hair are analyzed with X-ray fluorescence (XRF).
通过化学加入法校正吸收效应，采用X射线荧光分析法（XRF）分析人发样品，确定人发中微量元素的含量。
This paper deal with a new method of preparing nano-silver powder by resin absorption and chemical reduction method.
研究了一种通过树脂吸附—化学还原的方法制备纳米银粉的新方法。
The absorption of calcium, the effects on calcium absorption of different particle sizes and the method to improve calcium absorption rate were studied in this article.
本文就超微细鲜骨粉中钙的吸收利用状况、骨粒大小对钙吸收的影响，以及提高钙吸收率的方法进行了一系列的探讨。
The absorption of calcium, the effects on calcium absorption of different particle sizes and the method to improve calcium absorption rate were studied in this article.
本文就超微细鲜骨粉中钙的吸收利用状况、骨粒大小对钙吸收的影响，以及提高钙吸收率的方法进行了一系列的探讨。
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