ͷą^(q)e
ͷǃɷNͬ͵ڵѭh(hun)аͬĽɫ
ͷҪ^(q)e
ãҪc^D(zhun)遆}һN}һNtc}߀ԭ鵪w^̡
D(zhun)NH3/NH4+遆}NO2-ȻMһ}NO3-t}߀ԭB(ti)⣨N2ጷŵС
ǺҪM^̡Ѕȱl²Mз^̡
B(ti)h(hun)Ҫĭh(hun)ȻˮwıˮıtҪȱĭh(hun)ˮwӡ
^Vֲڰ^}߀ԭ^}߀ԭ^^
Cͷڵѭh(hun)^зքec˲ͬķвͬĚB(ti)h(hun)ֲвͬĵD(zhun)