第4章 国庆放假

jingguojitiantihaizhanshu,zhongyuaodaolezhouwu。

‘dayuzi,neiwomingtianxiawulainijia,mingtianjian。”xiaomenkouyuxiangnuanhewangyiyixiangtahuilehuishouyiqizouxianglechezhan。

“haode,mingtianxiawuwozaijiadengni~”aixiangyuchongzhetamendeshenyingdashenghuifudao,ranhoujidongdizouxiangmenkoudexiaochiyitiaojie。

huidouhuilaile,budezaibaneixiesuiranlajidanshizheshihaochidexiaochidouchigebian,aixiangyuliuzhekoushuixiang。

shangyishiaixiangyunapadaole30sui,douhuishibushixiangnianxuexiaomenkouneimalakounongdeganguo,xiangqibirendelangyatudouheliangmian。zheixiemeishihaochidaotayiduhuaiyishibushijialemoumouqiaojinqu,tebieshineiyiwanliangmian,mailiangmiandelaobanheqitadifangzuofadoubuyiyang,banliangmianzhiqianhuibatarengdaoyikouyouguolimiantangyibian,

erzheiyikouyouguokebujiandan,shitapaobianhenduodifangcaizhaodaodelianzhiqingyoushizhuanmenhuifangluliaojinquerzhuanmenlianzhideluyou。gengenfenmingdeliangmiancongyouguoliguoleyidaohou,chongfenjinranleluyoudexiangwei,zaibanshangtezhidelajiaofenhezheergen,haiyouqitadiaoliao。kongqizhongdoumimanzhelingrentunkoushuidexiangwei。

aixiangyushangyishijibenmeigexingqidouhuichishangtagejidawan,keyishuotazhangpangdenei30jinfeirou,limianjiuyouyibandoushizheigeliangmiangongxiande。

aixiangyumanzuiliuyoudechiwanhou,dalegechuzuche,xinmanyizudezhunbeihuijia。

kaolaowanleziji,wanshangjiuyaojixuzhunbeizhandoule。

huidaojiahou,guoranyigerendoubuzai,tashuliandezouxiangxiaoquhoumiandemajiangguan,zhaodaoletademushangdaren。wangzhemeinvmashinianruyiridemeilimiankong,tagankaidaoxinghaotayichuandaoletamademeimaoya,shifendekangshuai。dianzan!

“ma,wohuilaileha。”aixiangyuhuilehuishen,xiangaimahanqu。

aimaniuguotoulai,jingxidewangxiangta,“yaonv,nihuilaileya,chifanmeide,meichifanjiuzaizheierdengyihaer,nishidaniangfanmashangjiuhaole。dengdao!woyaopengyige,ertiao。”

aixiangnuanbiankanzhepaijubianhuifudao,“chilede,yushuni,youdiaoyuqulewa。wobuhenishuolee,woyaohuiquzuozuoyele。”shuowanjiuyaozouchuqipaishi。

“nishushuqudiaoyuqule,wanshangcaidehuilai。nizuozuoyedeshihou,bataidengdakaiha。mamazheiquandawanjiuhuilaileha。”aimamachongtadebeiyinghanleguoqu。

aixiangyutingwenbailebaishou,shiyizijitingjianle。

shide,qianfangcaishuoaibaheaimalihunhou,aimayuanzoutaxiang,xianzaizenmeyouhuilaile,haijiehunleni?

zheideguigongyutadewaigong,aixiangyudewaigongchichengshangchangduonian,yanguangshifendula。dangchuaibaheaimajiehunshi,tawaigongjiushifendebuzantong。tajuedeaibabuhuishigehaodezhangfuhefuqin,danshidangshiaimazhiyiyaojia,tameiyoubanfa,jiuzhinengtongyile。

guobuqirandaoleaixiangyudu5nianjishi,aibaheaimajiufendaoyangbiaole。

houlaitawuyijiantingshuozhiqiantahezuoguojicideyumoumou,(shide,jiushixianzaichengweileaimapeioudeneigeshushu。)qiziyinyiwaiqushile。tajiudongledongzijicongmingdelaonaodai,juedezheishigezhidetuofudenanren。

yushizhaolailezijidetudi,hetashuolezheijianshi,rangtaquheyumoumouxiantantankoufeng。dangtatudihuifulekeyidedaanhou,yigedianhuadajileaima,“yaonv,niyaoduixiangbu?”aimatingwenjiumaliudeshoushihaoxingligunhuilejia。

houlaishishizhengming,jianghaishilaodela,aixiangyudeshushuhunhouduiaimatebiedehao,ertadenverganghaodaaixiangyu5sui,tayeshiyiwanshuiduanpingde,zhiyaotajidedongxi,lianggenverdoudeyou。

suoyizicongaimahuilaihou,aixiangyuyemaliudegundaoleaimazheili,bijingbiqifangjiahouhuidaolengbingbing,kongwuyirendefangzi,sheibuxianghuidaoyigeyouretengtengdefanchi,youjiarenguanhuaidejiani。

shijianxianlahuidaoxianzai,aixiangyuhuidaojiahou,congduodelipudejuanzizhongchouchuleyuwenshijuan,kanlekanjuanzilidezuowenti,yigongshibapian,fenbieshishuomingwen,yilunwen,yingyongwen。。。。

aixiangyudasuanjinwanxianxiewanliangpianzuowen,dangranzaixiezuowenqian,taxianfankailezhiqiangenfengmaide《gaozhongshengyilunwendaquan》,zhunbeikankanyilunwendexiezuofangfa。

kanlejipianwenzhanghou,aixiangyuheshangshu,xianghaolezenmexie,yilunwensanyaosu:lundian,lunju,lunzheng。

tazhiyaozhuazhuwenzhanglundian,jiucizhankailunzheng,liechulunju,jiukeyile。yilunwenduiyuaixiangyulaishuobushinanshi,aixiangyuzuoweitushengtuzhangdechuanyunvsheng,zuibupajiushibianlun。danshiqitaleixingdezuowen,jiurangtatoutengdele,

kanlaimingtianhaishidequtangxinhuashudianmaimaijiaofu,shenme《zuowendaquan》。《gaokaozuowensucai》doumaigebian。erqietafaxianzijilian《wusan》doumeimai,zhendeshitaobidechediya。aixiangyuzaixinliyoushenshendetuoqilezijiyibian。

xiewanleliangpianzuowenhou,aixiangyufankaileshuxueshu,dasuankandisizhang:zhishuhanshuheduishuhanshu。y=xα(αweichangshu)dehanshu,jiyidishuweizibianliang,miweiyinbianliang,zhishuweichangliangdehanshuchengweimihanshu。liruhanshuy=x0、y=x1、y=x2、y=x-1(zhu:y=x-1=1/x、y=x0shix≠0)dengdoushimihanshu...aixiangyujianjianxuerulemi。

pa,yizhishoushenguolaidakailetadetaideng,“yaoer,mamabushihenishuoguoxiezuoyeyaokaidengdema,niyanjingbenlaijiujinshile。”aimayibianjiaoyuhaizi,yibianbataidengdiaoshidaozuiheshidejiaodu,“yaobuyaochishuiguo,mamajinixidianguolai。”

“woyaochiputao。”aixiangyuxianglexiangshuo。

“yaode,wojiniduanguolai,nixiuxihayanjing,chiwanputaozaixie。”aimabianlaotaozhebianxiangchufangzouqu。

“haodehaode,kanwanzheizhangjiuxiuxi。”aixiangyutoudoubutaideyingfudao。suiranzheimekoushangshuozhe,danshixinlidadinglezhuyi,jinwandejixukewanhuaxuededisanzhangheliangzhangjuanzi。

bijingshengqianhebijiushui,sihouzihuizhangmian,amen。

chiwanputao,yangjingxuruihou,aixiangyuzhunbeixianghuaxuefaqijingong,zhandouba,huaxue!

tiedewulixingzhi:yinbaise,youjinshuguangzedeguti,rongdian:1535℃……

2、tieyuxiliusuanfanyingshengchengliusuanyatie,youqipaochansheng。shijiqingkuangxiazejiaofuza。dantieyulengdenongliusuanhuonongxiaosuanhuidunhua,shengchengzhimideyanghuamo(zhuyaochengfenfe3o4)gukeyongtieqizhuangyunnongliusuanhenongxiaosuan,fangchengshiwei:

kenwandisanzhang,aixiangyufankaileshijuan,yizhiyidingtiaojianxia,huangtiekuangyuliusuantierongyefanyingdehuaxuefangchengshiweifes2+7fe2(so4)3+8h2o═15feso4+8h2so4,xialieshuofacuowudeshi()a.fes2shihaiyuanji,fashengyanghuafanyingb.feso4shihaiyuanchanwuc.meishengcheng1molh2so4,zhuanyi14moldianzid.fanyingzhongh2ojibushiyanghuajiyebushihaiyuanji…

aixiangyutongkudezuowanliangzhangshijuantanghuilechuangshang,naodailihaimihudexiangzhemingzaoyaoqumaidejiaofu。