科学小论文一般的结构.(需要写什么,先写什么,后写什么)

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/28 10:47:26
x}n+ۑz)#AnaHFjUx!ۄ-Pj2W[ '(hGIEWYs<2>ʎɟ`hiif 2ku@6m x2a޻N ^aC0dJVR^`' u6kgU㍿u'T\i[5盧|^F"jߴU]t#ܦwBat%WgȁB:Åm4M%VHqCgzUzpy-V f9bOW+\rqt 0 U=0?hX a\߯O^Ӗgsѐ=%4 X(AYsTB;-ux=ܱC~_mܟX*wtԜ58[hAͶrSRc GW uP#ҸEh;M&'#ѳW n(>Pv)*!%9plȂKU u8)*>Mi-We4vqjr1C3T?Pdƿyy';%DZ;C,V8Aq!ێJt bIgxTUl{iJ9ڿ[g\1ɜtF *ŢC.[^~֙<[TM[}bY6h:wBB2h:g.ɒ\HWBsj;, wHW=%I0|֡s ^T7K:H[fns& ܖ0=GBF6?0螰]|&Ls)qs^|gSep7.OW_'$rW*|-QkNb:)FE>Kt[{o[ Vˆìw]ϟV(2=mArkrE|Rʶ ~kFH'2D+uJY6 qRhEd]n!zu0=2+ρFi_0t./(f`{ɍy3ؓ`gr@:?/X+ e#zἆBOZ" Wd3=;Jr'㟽_VfUS0ꂬWz{ط;W`R׃ØN~?]ׯPާX{_Z:䝒)<'V|^@j4$ {Q^xvhb5_)J/HĠ)Z0#e> OS_ su(J1L^"HtotvHØsVd.O1GL &ln3wDK>_G~ծ*XӅAD%O8vF aTM#zF Y3 K<$I"uj|ȮGYZYkP{ ̀U4ȆP%N+JXD %R zp'[->A Tԃ7x $c@fH'sVӣqRO J.B!B¸[< %Pi 暮iLLd{ܦ=na@v^9g?,=ISGj7D94;F8).$&`'-Yfu++ #7O*fBwkɣe}]XH] 3v8>8_j[YLO9ig7Ҟ,p jFaY+I s UJܰP&Cui@y"Hc܆{!EHAG/"όR䖀6k \;G`?@gJrS(q "ç,I%/6O n?tI1)@}f/~41(hG4!ƉzٜMjPBJ'q5el!N(B%cDјg bjG IlhxLgт+c34W{WnG\L2 jnV1$ y _: _oj*n@1FBW`x[;`;al/9J (̮tckӊ^bMntQ[ t {#zdDODc΀VY{ ?bȜÕ[X)L|6KLغF#l> m9%| EDCB&9ct| ¨_YDEZh*ʸ/ި:C'r;^X/Wӂ?-䢹~jьr"B $8w7B%+ &ų텝D.`a"QFr GY YJ:Sd?bbи5i,%>a`*w_Kؚl]3" ju *1M1P m>޹ 5g(T4)c5R(R%uag;=傦iN{QQرeTlucםg"odk*ZWlӠ(AP.K`OupvFA(e8?|BL s!O>xָXF&X(1&XsRqsdє^6XDBtR=j^a<ՍX<1lD( rnABǭ ^0.C5APDvE\':BYY"/S/ZG}6j{ʌvy80MxTNHS09[]E Ε2`2CV6h\q$gi4I^63bHǦ-kzO]Q'\ߞ0yhUZ3 -wM)Z^9^5uo7ǰ}whwah/wJ[Ô^#GH1|-E[꠾}tȕɿxv}7%p p*w׵g LPb\l4c^j~< +2Yj(ض`g:P4%# e+iwA< qNk0FscS)/vW4e(4Դp"j׻pzV# |wm2qn"򳫔'j$G[siFH7WA-w%e:vEP`aE=R_*K7wI!)!lֆx_0$1 5yԊs=%5v[3 efpm1c3PɤAp.Ga<]/A<&籌Ee b6}Ug@9RaB,!#H6t%H|%4IKdB]sڴ("atox9\8~#(f%|Gg9F_4 >1ºeKlXF zA,@`4'H |VTCPݤ=ݒ`]{r5,/LdYB؏9q-…e{;RF9/~..=E[-g/rKUU{Z[0$?}fwrګdY; _sJ!kinR$sI9-";Weo2֯mMc߶!c$8ĐKSI4K:?Vv5;DbB "9Cr@bރ -F,‰UtCVpseZ0v*X{&о\:ힸ Kjx`'t=\`jtMPW,(ghizMX%ƀ9i4`ol]!芙Tݔ6!>,D=.^x*)6Kƹkw9|0Gfӣ Ͷ& oqfroSS͹Blhz +qUVZ/0[\ C l ױJ[Z/_tQp.DBl?}f,/ o$x,ЦN4Qi9m~]{tXЃ g6m:=^0o 5pvj)WS \9$Mځ Ի/ 2:LZgbN Y\Yn3#A-`:]PJgj4㞔3##[ez\_i#)Ni . +A>k@\9Ki⌆E:s^ŏ6W+[ҥö&JBE2<\f3NMKOUbDMBSn2ƨH$.ӤA}nC&ȷ֮~Jt9))TqY*̿_G?:Xd\HDíDr7W*~y d @JX,^B+ֻc]D#}u Wi0h,U)Ƣo[A~'d^LXF% ڸ|z477zNvPkEQ짐yn?V3_4rʹ? sOAM%z(mwjic W(i6aƌao/A}THw Wl<a2[דuc?+%(OAA" ܸE֓jwrnL#]C ZA) W+mkW4hin'һx-p0/Qk&O&fvS9b)[x+Gf$2ǩx,f%hD|tMr ^Js+jK,Q {oJ!`|D!\Z%齜wiܠ'Ug2y2m  c,M㛶PS͢"Š.Ѫ%?Hyyir@iw|_՘^r.U9t)"|ty]s׈\/Ug/nQ_ͶFhN$^DX80lVhA{*w3rGTZ7Z 槦vS5LzPVc9ֲ]c0q5w117g9VD>6n!:CRm1XS<H磸:ccCu>K[ٔS^\]_oѢjZFZ.+3X  j7dXwc/rȜ8 Ӿp5ȭ`Jz>0qY}}eJ>Ajo %3 3w 9nUB@QAq(Cbjqg"EM3b3j] W*8GǦCv%~\F"k1EU.O['-gOʀe&K)#Q_muZݟa[mkJO.ǂÔXj6Hdd뻌jP *i0V}X_iuR[ݪ)-TZ׺rο!1?]kܵ:Jtcku] [fW?˩ym{.qZ-fXS{SK9d:irh|xO@|DKʔ?i)kGR%&KLɹ*0?3)[M?p!19#+ķaGsWМ Z bN hT2 83,Uk [Ԓew_1|Cњ&Lֻ]4r ͢ i-˖N=t@;R 7#3;fZK)yȑ_#fY#eJR}zQB) K-s|9{Zs~eEH{qIZ4fʉsWbK4Hr2#Kkd4\Pwf]R]eh~[ة~àd[{}tuj@?m'!2?HrXRU~m  yZ5?OEBxeVepaM0eIBTbA>鱈fQm/Z1I ަX2ĸh$9ILE> F"^|@Uap?0ݤZ ^2Vsm+)Qr睇LnBt։F%/&fREΧKZGp<VWq&"%Ձ 15&fO҈hc?8Qc1W&J5T8)uaC/~DrÐ"wLը:B}yf,vBS m#bi ao(ס'Tu}= r2LfLG<:N~=+j(m[%+ Fd#ۄI&0ȱdw= jYғr??4ÅۿxmN"=<UoBzL!B/-m0cRIy"@%#O˦~! /~%ߐ Ñht'XH}ΘSbg踤DH;`J `Q֞?]nȊKtf*(Vfts'2w&=?qtH9Rr[?w*^/cRwDQb?JA΅ 04ur_4ǡ1j !d.)ǽ:\'mkSC(kвx|zXhuwkzVHi[ VtY椏ݼM$K)`U[)z0#?E3)~fhW %p̂7ռPP^SaZrEX2/Ýr֭krŝ|C: * EV5u: ؼ氄f67^4̅WE!8t4E X5zUruqT $*];my^U+„4* LPLEۖք Ă~{cpP!g|{x<7GDۋJ;_3L0Y]2#5 `bopa_er`!%ovtyUomN<: 6byr`<P >bfg)Lm?P4HpKxh(..V7 :OωnNjDgo.7*`*ްKGPс(/rJvJqh2|u#D_&B*{6ٴ?*U=zzʠi% lwbdzA7w ]RA~8ah玂@~v5.+ׂ>.Z_9!Z/`)E;jcA;5 vUXKabI 6I"g^gy!FrͅG>/4TTrc7x󃞾X(+|0HuS D8Z)Q\0:4-t>yrGף×1_*auo`Sو=&#m'y5N6}bdT̐;k(+uy*0o1 @覄;Kz.5i$|6اr4 s1rFr{Hc`X)4_`^H"ޣPu#27chb+v TЩj_ hF!ė2.N%^ڈ7Y}e2vtuZFG  v~̬d.br]Vpky"52z0wڝ^Sw=Λp)M-sE"RݣҡUn%*UAv3k̏-j,W UDj]O4^;mE*p))O1gGGAy wi V2Zl|B'o{ hp?Ӈɳuţq>*X-(:-sv@/>zt⓱2 7?wqrHA>(n)r% oxc&ǷJmJqy߹5~:ծ$yiO cf K7htg_c4&y+mgzU&\w9Uop?;̱Oj*~ƥo@}|7=Qh! H8iPux(!nN{VeB+n*+v;3䅚_`=Oϡ0)K'& sS h̭]6=0bS_Ůmɹ:4 x"dTn+f6OY%g~'kseްb_Oyj ~uX)g}k2J֖.!8)~ԣkJL޹D 1W/NK?ГpGw7~V˛LXqOo ʽ1gu>m,鏪,xJ la x!z^GsچnwsHhOuN8zk8reO̡]j:l 1r΅OB'l`~c&'7IRO1)5hdaj3K4-욕@S5j'2,̻icv7"t@#i-4}]_^k9G|eYyĨ} [wZ^0juܓ.Ef%C q`YgO uJ4 rVHdny gă$X)%Nt6Ɉ={{ O__2 sԱa=x,rZw3\:bVAHt6ND6/VzK.CAC #n6u:Zj6jsݴ29<̳[ͫ sI[eY݋)cJ!sI0Ͱe2n]^|.f`?2LSRFl!`fRUY5/79Pig^Զm+SEq#hˠii=ɝMs7rߤ31,;,spN*c<_Rﯓ hQ^L^ gw|fݑ̣^ {4&A~'ع$MT5m}nSdhKNR'.iYpFer(KNh]F\Qf5|o[/jT(/&|Mm@T% mj<("?M.2) پ?ۗ.-iF%$tѓ<;4{ς{Sv̀9Ko)5׆SKt+mvx,pz> Ԥ\UX!DY{a,C7]HPI@OZRIz'xl1f )Ye YI~҉Fp"2too?