~ռ܇
a(chn)ƷB
mڸٹ·h(hun)ǵ·ɵCa^ȈęCе߱I(y)emȱˮ^(q)Լ҇^(q)ﶬ(ji)~·߱
ƥĆΰl(f)(q)Ӽg(sh)CеӽY(ji)(gu)ΣʂfЧʸߣ
ȡbl(f)әC܇βŷ^ͬpl(f)әC܇ͿɴȽͣI(y)^pl(f)m܇ɽ3.5dBң
SoB(yng)\M^ͬpl(f)әC܇Ϳɹ(ji)ʡ21ϣ
óL죬ɸw܇팒ȣCЧM飻
C(gu)öӵģʽp飬o~еĘ֦sҸʽƬY(ji)(gu)ɱcӲײl(f)Ƭpġ
硢D(zhun)QC(gu)OӋF(xin)졢ȫI(y)
g(sh)(sh)