求 生活与科学 的作文里面要有写生活中的一些小窍门.还有这小窍门的原理.要500字左右的.只要1件事就行了.

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/06 11:35:34
x}ncɖݯT?-oTfeUV ~?hqI)$J$5r(3^CfVEl,Y9qCO "? g8[s͡p׋SJ~N-eMCi}/N[UKhdrn!#:kqGսlfL5o$i?_d>лf=K杓s3'B /tU] ^ՒN8 ¡;2DӦ~PZQ?}2&_ğN]u Ʒ/ Y/.zZO|ë>ڗN.$Yz&6%Ncl甖G&TqCϫ&rx{pf[HrA1nr?K(G& T!o'e^[TB+aN`ū{`bfotT8;3mo /~EC b1!4cGMU]/r;ofG[oD( h S+k#mNW"hLJzrIT{NgF;iqZxm)ڀ?}!-2u xn={B-xjt!V1jfpbq4I )_Os~m|`PXz{@u=.'ܝ-ҩ@z@K~\hXX,ڐ~4^r&$Πhźc-1pÀ"f`vT8nLVWl)|e :rT &y'f˾3-%EŕB 㷨,S]*Ҁ]{$m%|FAw7=Y(%K$F qU圽}VUbI_Mh"=q x//2i~lő{:q:B&2ub7jddF|9IS+jG?;jNs7xF4DMMšSZUpvB%_9w[E-28)Z@b?ﮙI)'Ax]SbNUpZ X*DTԩKT#h 4ʌLT@A,_Le`Ihbz Oط~Qj~($ۯ){.؟C^ %ʉ% | 9ӛ%=/3z%׵7KyC7iV ɞC6vk 81לpZ\`3-fj >_:Lٗ@bq̉N$:G lqdp)Pq K-׭0C;' "*ʒ͋Evn'DD 튛oŨ=qelF984CNa0o>6zF6XR׫ؿ?P@N!qĒ 8ozݎ e1NԨ'@` bG3$ 7}pk2 Ljgů ~jDyB N rϠh݂r/!Wt8ӗ$autJ>~| cԒ?WK(NMIHk\zݩN{C(p[ JaW\8M5%2I/ߧ(@r̢ٜ!ïBŽ Po,3w16g t~5pB9-n,ʎC3(Ra=]MYntIOPJhWZF'gAZd2 LHS0Zss㡀*3Oa7͆1q(q26Q$.q!a턎8Tܳ;0bZ)w,A,[F3x iԠ s WFvgyLVF?;d8+S]ؐSw\d%\\qd~5> WivMd8JЀĭv9?5U>vW*keхa~iPis1"O2KS/LnWMUeZ_ JH9'%C6:'t2Hs$(ʍ5#uO1ϚLfh+}<u Q<]L[iJkjx"Cʔ\g0L.Ĩ\[ϖ/g tN1^59?]M`d)I8"{\ӗEۤUp:T`*-ǺsZyQfI/*Ӌt8:*pyopnanD:GYЊ%dR͉ըٕ 8¾ڎ}իϾ#NJ)qɉ*0Jb[o 'qT<@q6}lw)CMJm `>~;lCPUgE>LmWFE˥>ɣ>\өuh-]pZs窇I*Z&M>CHJ*{cMADe"%NԪ~ bNA'|71*`5mn[榀?I"4v: ИB)>^II v b yQ͇&?YᏞq٩h8=6Cz[W3Ap K5Վ8? [ Fiy͹<܂S:H{72ʺw#Y!ykY ;Q ~c2%}AÌ'Fu팝(VB$!(~Ύ2ͪD~~f"suQ9|s?|XT57șE?2&`}Z'h{~=@.=5Z3wXA[SQI?Pb =#A䲱/M\D#5BK @ 0'@ܓqz=95up\ɲ`K,LN9} dĭ1zp 6Wཞ6BMJ-zFœA )k6cr0ኳ\pYl}PlӼ;enbx? ^}JUaF/LS. 1 5neo%YƜbarnnELƻ'If~P^(ǽr= {U6qSKg7Lcv ->8cpl9>.ܱ,e#\7ְl! /_m}nz_Cyj)("+nra0mSﰔ_~)(י{){0]{NɋO)nM1T^526c s/0)W8@b5bP|ӌ_z0N9 T,T8=vNչNx#a@!wy;Ijuu_\fMi Gs 0Asۉx<ʑHHkr'=Tt/s?u7lνy WHo靥zBX~4'|y<ƺ}l t 8Jwv[kR8mSn 1x3Gܶ ߱O&Jhbw 4K]͘w%!Ǡ!D'^?|A`ݬb~c~O8Zw~"ʬ>A}82WY")SqV1uU+*d@I~|Dq̹OܜHҗ:;s2PiBrOq#־9d`6k; W?:unjZ$j!Wavd8;7.#Ԥo5i>6"+Z'Av X ,r켞Y\ƹܶ캳8x?fe/6Xvk_g1Tɍ*+w]Ѯ`f?BT]@P_U"(_f -wj+^Y Doh@3-nq!A0a38xoҽ{ |owOz~&Q}Scj,Z7`qB_]Rm/:R ƣ4ŕj:5кJ[l'"_/|zL>1 W׀ݮݔs6vZŘ><12Tn:E; P;H_I9 TLl/N148CCA3mL6(ORmSbĤ[e ά(pStB}~`Qysbd\CpN&/),5o +T#d*Ae۷&D4/,C4P֡xyoc'F!j<8lm%SRS;A$N+.U;P HJ~> M)+R_ 2 ȵ!EQT&YK02stetᳪS6}r-T  loΆ\/Y՝tsRqhJ0c*2`4oTЧpH$RDS*- f/z}FlNx0i+Ou5zRm[$,ݷOUCΜ\hx{2Uj"ɦF$/ZWD^p{nZ_LmzK{U?7^xEJ]l?UJaQ]JX%{Ľ^RQۛ"eenE(ܨDjB7 V k Nt1Ywα!XE$/NX8UmÆ݇hƬ&XA]S {sZ΋"Yu83 Ġi7)]6,ϸx<5ܣ$2=r!GZOvƻ_6.S օ .1Z- )1ğ]~C:2:*`YFk_of&=Jr1#XP3`G4G$rC[MybE)*3.1eu@ 6[~ެs J$:β^{VHڏo_3<);th)w?b< yhߪǟ§*I,Qک#"q%"{=8۞W Sh8|iSg ݁OEC0jQBE{z0<5h_z3ߖ=h#K1U[r~?_CaeCDyR _sW4Ǫ(]hr/|6. U}-T사-1ˮ|F"um6* |Nlbی&dh)& G:\V{G5CaR/b21K9hYy 'PpNlƒb+o3%z⫧*7B2֒pF Y-S^"嫀uz~e.}RqEuâ{0ZÎnNSLgB]syeJh(^`KL7G=P1AznGRm,cPʬÝޢ9Ox kFUg˔VpVam B=R7.Wd.Zw(*vvN_o1G*iA7٨LRNIvSڪR^vwiݔݬ`"͜X9w[Q0o*2cӉߖJۏ;jIطTiOUCǠi S y4YY;!9>},ilӶmLB@"Kzm:?m*̏ڜJO|iZZ7epB^>hU뒏LV$FzHwܺq$li<pHN#E9zeDI(j@E6Hr{qA$HYkc*I,io1U&Ӝ 3O|' &@<6W͸tp'cA߂!=z׀:2NB|fVQ[ {yCviv<5$əy=<{T%2ċ"zyO`?~0'w4F}@j`3CW*/ -ٿ LдC Fn4}MZ$vX 4R^ q7&&rySf5ŠɅ.w_H!BRpQfaP$8毵ERyvN]E&#óW9H>;I6p⽄&3qPμijj fGɯ,{=ȼdg6"sKzfޑӛ{UT"p#Ǔ^h!Mx}b(}ӑhJ8eQI{qJ#ջTQ 9nOEԡ?-pD !nMtLu[.i..GqTkMV"UOlĽ`6Y0WitQ?p+hƣ3" FH͐鮿A7qSj!y3Xd3AJT Y4 Mt )в!bREĉs\ٞJoLF,$oX>C$nw.ٹqV6ErjVAV^Y^{T6Ml P>oC~tښq?"= H=XAMi'y!Wʃf FIG,0I|l[N큥ҏ&z5eT6VduZAfre <. "iKt N̖8#^~:kJnGLG~J-bōcA2w;Ji4 5lB,ug׃ejS<̅6xY?XN|>xïcwbZ~G50l$ϱ!d2Yl#/JiM1wKI}r*Z¯[S!&✬x&"0)gV "V׷*S* pk7e^: `&?6FMZ )UiCg GჍc`Ľ2#b֥tA@)tO1HE w63>T2}&7Vnynq#V>.0jUB4i :TR(q 2`T?t-XYVcc.EW!'lNۡqpXR2`3 &/ <9ީ ĩG\sBl߱VB6QOp.tjР8ᯍH/zL}"1ܛ:bsD%4mSޢ cQz9Zi6:INW˘tɗxP}̟a0dOYܩ7=P ˮLptnkg gRllZ8PhO-aRB,a+F&R%@P-R@Z@H|ͷ+GNrlgnihGLS/0O{;sx+OKT$%kmϸډʎGbҌ-0V)*@GI՝"JbGi/caH<?ov wgg#UΡVDm$+~zo3R$%2=|d˄K#CQŷׯn߽U)?=/KHaP\<C``!.]pߠNl m,`T3зN%'K_mM3ۃ+&.@hm@\@_eΆa1KPzR6Ե{UsGڍJ#ݔ0W`mzεYX_Z~nuQbpK߆Dw«"y ^B(S wA9PgE2 5JC_i`9bsYOz9ۍsQl5}9h\q31L8$;;wa2]?Wr/)!(P<aEW|U.L5uoJlB{owՌTk{thie5jϩ*&'^W ?q. tc^෉Zp"bLC\:|-x4K&̕w˰({ɫXFwQLpI wl6 7PJ[ːAmI֠H|$U3Mjb Z&Z- PF?U~0u$]y.1 ôőY!NͮII֤0-0؂ԓIjVo^[XR?g֨{1lM3%9AokRƩDYJMhmC-΃JyZlIs~M٬_>pq@źګ;<7^IH~Xbt_ ˷tuKw(9 DVD/St}iLu8WmW|WVabsUbݑs~;XۖtwS/6s*]ָ5o v3Hn#GV5; |u> j);5bf V‹4OL"v`-Ժ[@W k ĴN8" է\̸u&a@X~jkdY/aK wM瘡Pح Գl'amڔ|Ǖ2W(7| A,pRW|쁢"%Rkz-cg['9: