The intermittentinjection desolvation method is used to accumulate the sample onto the graphite furnace surface.
本文所讨论的电热雾化法是采用继续喷洒去溶技术，使试样在石墨炉表面逐步积累的进样方法。
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Intermittent steam injection can increase the specific volume, swept volume and utilization ratio of heat, and can improve formation of seepage in oil reservoir so as to improve flooding effect.