另一个过程是吸收源吸收溶质原子减弱对位错的钉扎作用。
The other one is the absorbed resource absorbs the solute and diminishes the pinning effect.
样品经湿法消解后，在基体改进剂作用下，采用涂钽石墨管、塞曼校正石墨炉原子吸收光谱法测定食品中铝含量。
Aluminum in the wet-digested food was determined by tantalum-coated graphite tube-graphite furnace atomic absorption spectrometry with matrix modifier.
提出了石墨炉原子吸收法测定镓时原子化机理，探讨了基体增敏作用的机理。
The mechanism of gallium atomization by graphite furnace atomic absorption spectrometry has been proposed. The enhancement effect of matrix modification is discussed.
在渗碳过程中，稀土元素对介质的分解，吸收和碳原子的扩散都起到了促进作用。
In the carburizing process, rare earth elements could promote the decomposition and absorption of medium and the diffusion of carbon atom.
本文研究了电热原子吸收光谱测定痕量铬时几种常见金属离子的干扰作用。
The interferences of matrix components(in chlorides) with chromium absorption in electrothermal atomic absorption spectrometry(ETAAS) were investigated.
重点介绍了用原子吸收法测定铊时，基体改进剂、进样方式、反应机理以及预富集技术对提高方法灵敏度的作用。
Emphasis is made to the methods used in the improvement of sensitivity of Tl, including matrix modification, sampling modes and pre-conc e ntration techniques.
用原子吸收光谱分析各离子在细胞内的聚积结果与上述的耐受作用相吻合。
The results of atomic absorption spectrum analysis of all metal ions accumulation in these cells consisted with their tolerance to certain metal ions.
还用原子吸收光谱法测定了产品中微量杂质的含量，对改进生产工艺具有指导作用。
The trace impurity in product has been determined by A A S. it is important to improve process.
探讨了镓、锗元素在石墨炉原子吸收光谱中原子化行为及各种不同基体的作用效果和机理。
Furthermore, the effects and the mechanism of different matrix acting on gallium in the graphite furnace of AAS, with the behavior on gallium atomization, have been discussed in detail.
探讨了镓、锗元素在石墨炉原子吸收光谱中原子化行为及各种不同基体的作用效果和机理。
Furthermore, the effects and the mechanism of different matrix acting on gallium in the graphite furnace of AAS, with the behavior on gallium atomization, have been discussed in detail.
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