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锟斤拷锟斤拷锟絥前锟紸(y锟斤拷)锟斤拷(x锟斤拷)锟侥凤拷锟斤拷锟斤拷锟斤拷x锟斤拷锟絥锟斤拷锟揭筹拷锟統锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷(x锟斤拷)锟斤拷锟紸(ch锟斤拷)

锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷x锟斤拷锟絥锟斤拷锟剿斤拷滩牡幕锟斤拷锟斤拷锟�(n锟斤拷i)锟捷★拷

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锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟斤拷锟斤拷(x锟斤拷)锟斤拷锟紸(ch锟斤拷)锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絥锟斤拷知锟絉(sh锟斤拷)鋪墊锟斤拷

锟斤拷锟斤拷2.锟絭锟斤拷锟絥锟斤拷(n锟斤拷i)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷n锟斤拷效锟斤拷

锟斤拷锟斤拷锟絥锟斤拷(n锟斤拷i)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟侥凤拷锟斤拷锟斤拷锟絁(r锟斤拷n)锟斤拷聽锟絥锟斤拷記锟矫筆記锟斤拷

锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟絁(r锟斤拷n)锟斤拷聽锟絥锟斤拷注锟斤拷锟斤拷锟斤拷锟叫ｏ拷锟絜锟絆锟斤拷锟斤拷(d锟斤拷ng)锟截學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷(d锟斤拷ng)锟较庯拷锟斤拷锟斤拷锟斤拷锟絥锟侥時(sh锟斤拷)锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)該注锟斤拷聽聽锟较庯拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷聠锟斤拷}锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟较庯拷锟斤拷锟絭锟斤拷锟斤拷锟絥锟絩(sh锟斤拷)锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)該锟斤拷锟斤拷锟斤拷锟斤拷锟较庯拷锟斤拷锟斤拷锟接凤拷锟斤拷锟斤拷锟絵锟侥ｏ拷锟斤拷(d锟斤拷ng)锟较庯拷锟斤拷锟斤拷示锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟侥時(sh锟斤拷)锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)該锟絁(r锟斤拷n)锟芥看锟斤拷锟较庯拷锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟叫诧拷锟斤拷锟侥ｏ拷锟斤拷(d锟斤拷ng)锟较庯拷锟节岋拷(du锟斤拷)锟斤拷锟斤拷(ji锟斤拷)锟絥锟組(j锟斤拷n)锟斤拷小锟結(ji锟斤拷)锟侥時(sh锟斤拷)锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)該锟斤拷锟斤拷W(xu锟斤拷)锟絎(xu锟斤拷)锟较庯拷锟斤拷锟斤拷锟斤拷锟结煉锟教诧拷要锟絚(di锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷2锟斤拷锟斤拷記锟矫筆記锟斤拷詳锟皆得�锟�(d锟斤拷ng)锟斤拷抓住要锟絀(l锟斤拷ng)锟斤拷記锟斤拷锟叫碉拷同锟絎(xu锟斤拷)锟絔锟斤拷記锟絇記锟斤拷锟斤拷(x锟斤拷)锟絋锟斤拷锟叫碉拷同锟絎(xu锟斤拷)記锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟叫碉拷同锟絎(xu锟斤拷)只锟接�锟斤拷锟斤拷思锟斤拷锟斤拷锟紷些锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟絥锟斤拷锟斤拷要記锟斤拷锟较庯拷锟絭锟絥锟斤拷V锟斤拷要锟絚(di锟斤拷n)锟皆硷拷锟较庯拷锟斤拷锟斤拷\锟斤拷锟斤拷锟斤拷锟叫嗭拷锟絣(f锟斤拷)锟皆的凤拷锟斤拷锟斤拷锟斤拷(du锟斤拷)锟节忥拷(f锟斤拷)锟斤拷(x锟斤拷)锟絥锟斤拷锟斤拷要記锟斤拷锟较庯拷锟斤拷锟斤拷(d锟斤拷o)锟结煉锟斤拷知锟絉(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷(x锟斤拷)锟絵锟絭锟絬(p锟斤拷ng)锟絥锟斤拷锟斤拷要記锟斤拷锟较庯拷指锟斤拷锟侥岋拷锟斤拷锟皆硷拷锟斤拷锟絜(cu锟斤拷)锟絗锟斤拷锟斤拷?q锟斤拷)锟斤拷约锟斤拷袉锟斤拷系膬?n锟斤拷i)锟斤拷锟�锟斤拷锟斤拷跁锟斤拷目瞻锟教庯拷锟斤拷锟街憋拷锟斤拷跁锟斤拷飫濓拷锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟较橈拷(bi锟斤拷o)記锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絭锟斤拷锟絩(sh锟斤拷)锟絞聽锟较庯拷锟絭锟絥锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟絥锟斤拷锟斤拷锟絎(xu锟斤拷)知锟絉(sh锟斤拷)锟斤拷锟缴嗭拷锟斤拷锟斤拷锟叫�锟�(d锟斤拷)锟斤拷锟斤拷見锟斤拷要锟斤拷锟较橈拷(bi锟斤拷o)記锟斤拷锟斤拷锟斤拷锟絥锟斤拷锟絕锟絤(x锟斤拷)锟叫撅拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷

锟斤拷锟斤拷锟絥锟斤拷(n锟斤拷i)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟角革拷脤W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絇(gu锟斤拷n)锟絀锟斤拷同锟絎(xu锟斤拷)锟斤拷?c锟斤拷)趯W(xu锟斤拷)校锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷要锟侥時(sh锟斤拷)锟絞锟斤拷锟絥锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟紷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷要锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷些同锟絎(xu锟斤拷)锟絔锟叫硷拷锟叫撅拷锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷些同锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟絭锟斤拷锟斤拷锟斤拷锟斤拷(hu锟斤拷)锟节很达拷潭锟斤拷锟斤拷萍s锟絎(xu锟斤拷)锟斤拷(x锟斤拷)水平锟侥發(f锟斤拷)锟絔锟斤拷

锟斤拷锟斤拷3.锟戒實(sh锟斤拷)锟絥锟斤拷锟�(f锟斤拷)锟斤拷(x锟斤拷)鞏癸拷锟絥锟斤拷锟斤拷锟絎(xu锟斤拷)

锟斤拷锟斤拷锟絥锟斤拷锟�(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷鞏癸拷知锟絉(sh锟斤拷)锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷同锟絎(xu锟斤拷)锟紷锟斤拷锟絝锟斤拷锟絥锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷聽锟斤拷锟剿ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷锟杰碉拷锟侥戯拷(y锟斤拷ng)锟斤拷锟斤拷原锟斤拷锟斤拷锟节岋拷(du锟斤拷)知锟絉(sh锟斤拷)锟侥冿拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷還锟絔锟斤拷锟斤拷锟斤拷锟斤拷全锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟絥锟斤拷锟�(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟絥锟斤拷锟�(f锟斤拷)锟斤拷(x锟斤拷)锟侥凤拷锟斤拷锟斤拷锟铰ｏ拷

锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟斤拷锟絥锟劫达拷锟斤拷x锟教诧拷锟斤拷锟杰夛拷“锟絎(xu锟斤拷)锟斤拷锟斤拷锟絝”锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟斤拷2锟斤拷“锟斤拷”锟斤拷锟絀(y锟斤拷)锟斤拷锟斤拷x锟教诧拷之锟斤拷锟斤拷锟斤拷锟斤拷I(y锟斤拷)锟铰半功锟斤拷锟斤拷锟斤拷些同锟絎(xu锟斤拷)锟斤拷锟斤拷锟絀(y锟斤拷)之前锟絔锟斤拷锟斤拷x锟教诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷硬锟阶癸拷式锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟斤拷锟铰憋拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷3锟斤拷锟�锟斤拷貞锟斤拷锟斤拷锟斤拷没貞锟斤拷锟绞�锟斤拷讓锟絕锟絏锟劫現(xi锟斤拷n)锟教材碉拷知锟絉(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟絲锟斤拷锟斤拷知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷锟斤拷锟絩(sh锟斤拷)锟斤拷閱教诧拷锟斤拷锟絇(gu锟斤拷n)锟斤拷(n锟斤拷i)锟捷ｏ拷針岋拷(du锟斤拷)锟皆忥拷(qi锟斤拷ng)锟斤拷效锟斤拷锟杰好★拷

锟斤拷锟�锟斤拷锟�4锟斤拷锟斤拷锟絴(zh锟斤拷)锟缴ｏ拷锟斤拷(du锟斤拷)知锟絉(sh锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟統锟絚(di锟斤拷n)锟斤拷锟斤拷些锟斤拷什么?锟杰夛拷锟斤拷锟斤拷锟劫學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷思锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷邔锟�(du锟斤拷)知锟絉(sh锟斤拷)锟斤拷锟絁(r锟斤拷n)锟絉(sh锟斤拷)水平锟斤拷

锟斤拷锟�锟斤拷锟�5锟斤拷锟斤拷計(j锟斤拷)锟斤拷锟斤拷锟斤拷每锟斤拷锟斤拷n锟斤拷r(sh锟斤拷)锟絞锟斤拷锟皆帮拷锟斤拷锟斤拷锟斤拷前一锟轿學(xu锟斤拷)锟斤拷(x锟斤拷)锟侥冿拷(n锟斤拷i)锟捷硷拷锟皆忥拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟杰夛拷锟斤拷邔W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷效锟斤拷锟斤拷

锟斤拷锟斤拷4.锟斤拷锟斤拷锟斤拷锟斤拷锟絉(sh锟斤拷)記锟斤拷系锟統(t锟斤拷ng)锟斤拷锟斤拷知锟絉(sh锟斤拷)

锟斤拷锟斤拷锟斤拷锟斤拷锟絉(sh锟斤拷)記锟侥凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷然锟絉(sh锟斤拷)記锟斤拷锟絯锟絳锟斤拷锟紼锟斤拷锟斤拷锟斤拷锟絉(sh锟斤拷)記锟斤拷锟斤拷锟絕锟斤拷同锟斤拷锟斤拷(ji锟斤拷n)锟斤拷锟絉(sh锟斤拷)記锟斤拷锟絰锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絉(sh锟斤拷)記锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絉(sh锟斤拷)記锟斤拷系锟統(t锟斤拷ng)锟斤拷锟秸科學(xu锟斤拷)知锟絉(sh锟斤拷)锟斤拷途锟斤拷锟斤拷锟斤拷锟斤拷锟絉(sh锟斤拷)記锟侥凤拷锟斤拷锟斤拷锟剿讹拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟轿筹拷锟絤锟斤拷锟皆硷拷锟斤拷锟斤拷锟斤拷锟絉(sh锟斤拷)記锟斤拷锟斤拷锟斤拷锟侥讹拷系锟統(t锟斤拷ng)锟斤拷锟秸科學(xu锟斤拷)知锟絉(sh锟斤拷)锟斤拷

锟斤拷锟斤拷5.锟斤拷锟斤拷锟絥锟斤拷锟斤拷x锟絤锟斤拷(y锟斤拷ng)锟斤拷息锟絩(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟絥锟斤拷锟斤拷x锟斤拷锟剿斤拷锟斤拷锟斤拷锟斤拷锟斤拷拇锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷婢�锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)該锟斤拷锟斤拷锟絥锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟截岋拷知锟絉(sh锟斤拷)锟絀(l锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絤锟斤拷(y锟斤拷ng)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟较�锟絩(sh锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟絥锟斤拷锟斤拷x锟侥凤拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷x锟斤拷锟较網(w锟斤拷ng)锟斤拷锟揭ｏ拷注锟斤拷摘锟�锟斤拷

锟斤拷锟斤拷6.锟狡學(xu锟斤拷)锟絯锟絳

锟斤拷锟斤拷知锟絉(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟絕锟教碉拷锟斤拷锟斤拷锟街烇拷锟斤拷锟斤拷(g锟斤拷)锟紸锟斤拷锟斤拷锟斤拷知锟絉(sh锟斤拷)锟侥獲锟斤拷锟斤拷锟斤拷锟街猴拷锟劫現(xi锟斤拷n)锟斤拷

锟斤拷锟斤拷锟絯锟絳锟斤拷锟斤拷之一锟斤拷锟絚(di锟斤拷n)锟斤拷锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷锟紷锟斤拷(g锟斤拷)锟斤拷锟斤拷锟节匡拷锟結(ji锟斤拷)元锟截的嗭拷锟絴(zh锟斤拷)锟酵伙拷锟斤拷锟斤拷锟洁互锟紻(zhu锟斤拷n)锟絈锟絇(gu锟斤拷n)系锟斤拷锟筋常使锟斤拷锟斤拷锟斤拷“锟斤拷”锟斤拷一锟铰撅拷锟斤拷H2S→S→SO2→SO3→H2SO4锟斤拷y(t锟斤拷ng)锟絀(l锟斤拷ng)锟斤拷

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锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)