ͷą^e
ͷǃɷNͬ(li)͵ڵѭh(hun)а(zh)ͬĽɫ
ͷҪ^e
ãҪc^(gu)D遆}һN}һNtc}߀ԭ鵪w^(gu)
DNH3/NH4+遆}NO2-ȻM(jn)һ}NO3-t}߀ԭB(ti)⣨N2ጷŵ
ǺҪ(li)M(jn)^(gu)Ѕȱl²M(jn)з^(gu)
B(ti)h(hun)Ҫĭh(hun)ȻˮwıˮıtҪȱĭh(hun)ˮw
^Vֲڰ^}߀ԭ^}߀ԭ^^
Cͷڵѭh(hun)^(gu)зքec˲ͬķвͬĚB(ti)h(hun)ֲвͬĵD