| (yng)} |
tù |
| a(chn)أ |
|
| (bio)(zhn) |
CP2010 |
| Ҏ(gu) |
10/Ͱ |
| r |
420Ԫ/ |
| Jλ |
|
| a(chn)ƷB |
1)c}}ˮƷډAҺп^(qing)(dng)pHֵ4rÎȫʧ
2) ˎãVcSùmԾеĽSɫ^(qing)mԾеİϗUϗUҲһ⣬Ʒ߀ùw˴w^wžZЧcUɳTٵcԗUo
3) mðYҪˎSɫѪć(yn)ظȾѪYӌm(ni)ĤȣùwļԺiùwҲ^ïЧ߀ڹ؈Zίɷ朡~~Nİ^첡~~(x)Ԡw~İƤ_~
4) ÷c
A. ÿˮ100(ԻˎӋ)B35졣
B. (ni)һÿwiţRx2.2ÿ34؈2-10ÿ23~rؐ50ˣÿ1Bm(x)57
C. o}ע(})һÿw20ˣi13ţRlһ2ˣ؈15ÿ2
D. (ni)ע(})һÿw20-30ˣiRţ2ˣ؈1-5ÿ2Ρ
E. ~ȫ؝ÿˮw0.05-0.07
|
| l(f)rg |
2011/10/10 10:35:00 |
|