扁桃体上极部出血2例， 扁桃体下极部出血7例；
2 cases with tonsil upper pole hemorrhage and 7 cases with tonsil lower pole hemorrhage;
第四部分是在对安徽旅游产业现状分析的基础上，对旅游产业增长极形成的可行性进行了分析。
The fourth chapter is to prove the feasibility of building Anhui tourism industry growth poles on the base of analyzing the development of tourism industry in Anhui.
然后在基极区（7）的一部分上形成 包括比如发射极区的第一导电类型的第二半导体区域（8）。
Thereafter a second semiconductor region (8) of the first conductivity type, comprising, for example, an emitter region, is formed on a part of the base region (7).
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