The Order of $(p,q)(R)$ and the Low Order of $(p,q)(R)$ ofDirichlet Series in the Half Plane
半平面上的Dirichlet级数的$(p,q)(R)$级和$(p,q)(R)$下级

The order of (p,q)(R),the low order of (p,q)(R) of Dirichlet series in the half plane and their relation are studied.The relation of the coefficient of Dirichlet series and the order of (p,q)(R) and the low order of (p,q)(R) also are investigated.