Thus it is very important to investigate the behavior of oxygen and oxygen precipitation in heavily boron-doping Czochralski silicon (CZSi).

因此研究重掺硼硅单晶中氧和氧沉淀行为具有非常重要的意义，是目前硅材料界研究的热点之一。

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This paper Introduces a method for determining Boron in humic acid fertilizer by the pretreatment technique of oxygen bomb combustion and the analytic method of acid-base titration.

介绍了一种用氧弹燃烧灰化技术和酸碱滴定法测定腐植酸硼肥中硼的方法。

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