中文摘要：

研究了Dirichlet级数的系数重排与Dirichlet级数增长性之间的关系.对整Dirichlet级数的准确级进行了研究,得到了使其保持不变的系数重排所满足的条件;还研究了控制准确级的型的指标,得到了系数重排下,使准确级的型及其范围保持不变的充要条件.

英文摘要：

The relationship between the growth of Dirichlet Series and rearrangments of its coefficients is studied.Proximate order and its type respectively are researched.The condition of rearrangements of coefficients that keeps the quantums unvarying is obtained.In addition,the index that controls the type of proximate order is studied and the condition of rearrangements of coefficients that keeps the type and its range unvarying is obtained.