δ_\̿Ҳ
δ_\̿Ҳ̿̿җUһNļԂȾ|a(chn)Ʒʳòl(f)Ⱦôδ_\̿ҲȾt(y)ԺҸV㣺
δ_\̿ҲһвW(xu)Y
Y(ji)ϻI(y)rcʳ݄н|r(nng)ƤëƤӹ߅^(q)˿ʩ(zhn)ĭh(hun)ͣ
δ_\̿ҲRF(xin)
(j)ʷY(ji)R͵R\
δ_\̿Ҳ(sh)(yn)ҙz
1.Ѫ (x)Ӌ(j)(sh)ߣһ1020×109/Lٔ(sh)ɸ_(d)6080×109/L(x)
2.(x)W(xu)z ȡͬR͵IJBI̵SѪXҺͿƬB(yng)l(f)F(xin)ԭȡMҺ@õļB(yng)ӷNáСȄƤ½Mע̎24Сr(ni)F(xin)ˮ[ѪߞԷ(yng)3648СrڄѪMҺKпҵԭ
3.ѪW(xu)z ֬U(ku)ɢԇ(yn)gѪԇ(yn)a(b)wY(ji)ԇ(yn)̿ҭh(hun)ԇ(yn)(Ascolis’test)\
ϾP(gun)Ҍδ_\̿ҲĽBϣףw