DMFԓO(sh)Bm(x)ʽؓ(f)sˇյijƷȸ|(zh)(wn)UҺкؓ(f)кʡյʸa(chn)Чߵȃ(yu)c(din)
ϳɸSڸɝϳɸa(chn)^Юa(chn)^ЙC(j)U⣬Ҫɷݞ((jin)QDMF)߀мױͪͪԓU(jng)⣬(hu)Ⱦh(hun)
DMFҪԭˮcˮDMFգͨ^sԻЙC(j)܄õa(chn)ϡ
Ua(chn)Ĝض^70~80ܺĹws|(zh)^Vȥs|(zh)ȻM(jn)һնΣ@նβDMF܄Ȟ15~20%ĻˮҺڵһն(ni)ՏUDMFҺ(j)Ϻ㣬ȥsDMF^m(x)ѭh(hun)ˮҺеDMF^ߣʵһնεăЧʲ(hu)̫һնεĚwõЧʿ_(d)70~80%ȻM(jn)ڶնڶնεҺȺܵͣcˮ^ӽˣʹDMFȵõM(jn)һă_(d)ŷҪŷš
SյM(jn)ڶնεҺuˣƳҺ͵һնa(b)ˮM(jn)ڶնΡ(jng)Ӌ(j)(jng)^ɼ(j)UеDMFʿ_(d)98%
bҪIJֽMɣUռϵy(tng)Һѭh(hun)ϵy(tng)UՃϵy(tng)늚⻯ϵy(tng)