}ĿijW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽Ո(qng)ㅢc.
O(sh)Ӌ(j)(sh)(yn)һСMͬW(xu)ͬO(sh)Ӌ(j)DABbãJ(rn)ǣ̖(ho)_____M(jn)ԇ(yn)
(sh)(j)(sh)(yn)Y(ji)픵(sh)(j)£עƿݷe100mL
Me | 1 | 2 | 3 | 4 | 5 | 6 |
M(jn)ƿˮwemL | 20 | 18 | 19 | 17 | 21 | 19 |
ͨ^(du)(sh)(yn)(sh)(j)(sh)(yn)ósռ՚we_____
(sh)(yn)
1tҪ^ԭ_____
2ɊA_m˕r(sh)C(j)_____
3(sh)(yn)Y(ji)l(f)F(xin)y(c)Ŀ՚we?jn)?sh)1/5ܵԭǢ_______________
M(jn)(sh)(yn)ڶСMͬW(xu)O(sh)Ӌ(j)C(sh)(yn)b(yu)c(din)ǣ_____
𰸡A 19% ʹʹy(c)ĽY(ji)(zhn)_ bsҜٴ_ֹˮA t b© δsҜx(sh)ɣ h(hun)(sh)(yn)ĽY(ji)(zhn)_
O(sh)Ӌ(j)(sh)(yn)
(sh)(yn)ABą^(q)eڼtλãt͵λøڷ(yng)M(jn)ҲԌ(sh)(yn)O(sh)Ӌ(j)A
(sh)(j)
(j)ƿݷe100mlM(jn)ˮĎ״βͬY(ji)ƽֵɵãM(jn)ˮƽֵ19mlM(jn)ˮsռ?c)ݷe19%sռ՚we19%
(sh)(yn)1t^ʹʹy(c)ĽY(ji)(zhn)_
2tȼr(sh)ض^ʹwÛ(do)y(c)ĽY(ji)(zhn)_ԑ(yng)bsҜٴ_ֹˮA
3ٌ(sh)(yn)ȡtr(sh)(hu)(do)bÃ(ni)ⲻȫģʹy(c)we?jn)?sh)(hu)Сڵ1/5
b©⣬sr(sh)(hu)ʹ՚M(jn)뼯ƿ(ni)˜y(c)we?jn)?sh)Сڵ1/5
δsҜx(sh)ƿ(ni)Ě≺ƫʹy(c)we?jn)?sh)(hu)Сڵ1/5
M(jn)(sh)(yn)1(sh)(yn)CbÃ(ni)c(din)ȼɵײ(hu)ܵ՚ҲǼtȼĮa(chn)жײ(hu)ɢʧ՚ɭh(hun)Ⱦ(ji)s˼tCbõă(yu)c(din)ǣh(hun)(sh)(yn)ĽY(ji)(zhn)_
ĿлW(xu) Դ }ͣ
}ĿՈ(qng)лW(xu)(yng)ֱ_(d)ʽ
1ˮɵķֽⷴ(yng) _____________
2ˮӵķֽⷴ(yng) _______________
3дןɵĻϷ(yng)_______________
4кɫwɵĻϷ(yng)_______________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿijwSO2CON2еһNNMɣy(c)ԓwԪص|(zh)?jn)?sh)50%tԓwܞнMе
SO2SO2CO SO2N2CON2SO2CON2
A.٢ڢB.ڢۢC.٢ܢD.٢ڢ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀwȱ҇Ҏ(gu)ʳ}Ǽӵʳ}Q}^}ʳ}мһĵ⛣KIO31000g}мs20mgӋ(j)㣺
1иԪص|(zh)K I O =_____Ԫص|(zh)?jn)?sh)_____
2_____mgк20mg⣻
3ÿs0.15mgO(sh)@ЩǏĵ}ДzȡģÿҪʳõ}_____g
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿW(xu)һTԌ(sh)(yn)A(ch)ĿƌW(xu),Ո(qng)Y(ji)bÈDش}
1(bio)עxQa________________
2(sh)(yn)øiȡ,(yng)xİl(f)b________ĸ
,(yng)ֱ_(d)ʽ________________________Cbռ,(yn)Mķ_______________________
3xEbռwr(sh),Ќ(sh)(yn)_________̖(ho)
ٷ(yng)ǰ,ƿעMˮ,òƬwƿ,ʢˮˮ
ڌ(do)ܿ_ʼКݷųr(sh),(do)ܿ뼯ƿ
ռw,ƿwϲƬƳˮ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿijͬW(xu)DbÜy(c)՚we?jn)?sh)
1tȼr(sh)ĬF(xin)Ǽtȼl(f)Sşa(chn)_____(yng)ֱ_(d)ʽ____(sh)(yn)Y(ji)_ֹˮAA^쵽ĬF(xin)ˮ،(do)M(jn)뼯ƿM(jn)ˮռԭƿ(ni)՚we____ɴ˵õĽY(ji)Փ _____
2(sh)(yn)мtҪĿ______
3ƿˮ_____
4(sh)(yn)l(f)F(xin)y(c)we?jn)?sh)С3(g)ԭ________________________
5ȥƤѸٌһȼľlƿ(hu)ľl_______x^m(x)ȼϨ
6F(xin)f՚Ҫ֧ȼ_____⣨sռ_____|(zh)^(wn)_____⣨sռ_____M
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿС(du)~r(sh)~ǃ(ni)ȡBa(chn)dȤ_̽B(ni)wweͳɷоԌW(xu)(x)n}Сͨ^P(gun)Yϫ@֪@N~B(ni)sռ1/4ҪǶ̼̼ˮ͵?d)⡣̽փɲM(jn)
1y(c)B(ni)wweСO(sh)Ӌ(j)˃ɷN:
At(y)עȡB(ni)wy(c)we
BˮBˮⷨռB(ni)wy(c)weD
J(rn)ɷNк
2̽B(ni)wijɷoɼƿB(ni)wՈ(qng)O(sh)Ӌ(j)(sh)(yn)(yn)CO(sh)
(yn)C | | F(xin) |
B(ni)O2 | ||
B(ni)CO2 |
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓oxкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com