文档内容
,E-='.[tF,EE
O EHE Q)fr +&la4-,ll"WW*-#r++,*. ,;I vx:lf 4 f - +e*.rft
(1 )IEittl&f+:ffi fffiffi ffi , tl4ffi ttrrffi H!{UEi, f[6S. ,\ri" & *ktrfr 4,6n *_*r*+4+)L4ifa ff ,*" tzx
E (2 + )f E iii * *F z * \) e b 'C a := *[= t $ f + f 6 iE o trl ftflEiffi'f frffim 4#ftrts )J =Jx ( ^ !x *r ) + J H ) ; &- T v\ tt * f - + e e tfr h\ lt" fft + *. +ilto
, ,
Em+ffiEm , fETg . H+A*rrX G+b)+c=a+(b+c). &M,ts #tfr 4,€n*-'ts^^614+it41fA ff,*" tzxzs=(to+
il5ffieHit (3)*;*trfr{+:ffif fiffi *, tl4ffi ttrlfi E!{tE, HTg" 2)x25
@ "
ffi+Etz\)1ax b=b x a. A EH,ITE
( ( ( 1 2 3 ) ) ) # 6 ff = 8 l= t = f t i r r E d fi i f l i x + - I t n r ) f f f i i r f t i r E f ) l f f f f f i = f = i H f = l- ff E + i) E f - f f i r W - n f - t f E f r i f f ? i fi dff =)trfi +E E ( 1 t H )r ; r t ' f t r ; @ ' H s 1 x t , " 0 t 2 = l E l = E - iA . @ 6 @ H 6 m H l F i ; A f t i E ' i r l ; O E + } E i E t l . ' , H l t f l f , " i " E - E " 9 - t ' r - ; ' @ "'- { ' 6 l fiS€}4 f ( (5 f 4 i ) ) * * , , t ; f r * i i , ' E t E r6 d e 9 { e + " : : E H = if + tf ff E f i i E f t l f r f i r E * i ! - , 5 f ( t a - * t x f t i b t ) E f x f * i c , t = t f a r f t x ) t , ( b f q t x t f c # l ) . E ft { * il t - r 5 E X f ( 1 t ) r ) ) d 1 i* il 0 * ! f i f E if H ) t 1 + i E l& , H O !f[. - t f f fi i + E E & ta ) \ d h * E a i - t b f - t c , = E a J -( L b ) + IH " E ).
f ( f 4 i ) f O i= i ? qE fi h + ff f i f + H ff 9 i ff ? ii* & ' h 6= fi ? = fi 6 f f x i f h i + f i ffifi I 28)xQQ= +ooa'i l ' i - - - - - - - - -' - - x - ( i r - 8 - x - 2 - ) - = j' a - 6 - o - - s - l ' ( ff @ ir'E ) l r l D ffi E *,8 -t f a fi . r n [. s ff i i i + f e , t s rr * t . ( & a n + e g) * x - 6 = ; o * x r l c * *b + x . c g . @ Rh E a E -b )t - r c i = E a H -c + - , b . ti4Bif)dffi Hg{uEi, =49. H+E*
@€'*fiEghi*, ffi=(?fi ffifi-*fi ) + hfi @ ( 2 ) t 0 ffi 6 s E E H e 'fl ! n 5 E G f A 0, H E = E t . :O lE , , r{l(:tT, ^ E ftEW)REt&- ; 6 .#+""" i'i4tftL €ifl nsi*r\**.4+ .*+trr;4*-it +ffr (2) h,*E!iEHt+E O-f&iE&HL){ffitfi, EJL)IHii
* h f f f f = = ? (& fih ff f i i t - r h -* ff f i i ) x + 6 6 ?fihfi=ffi x ffifl+*ff rv\^,i3 i
r
z
(5
*
4
A
-2
S
7
;\., I t9-" tu -ltr :
I
5 +
r a
-1E3
a
2_
a
+_ l
s
l _ 8
t
f
x
+8 -5r= ( l15+85 ) + ( 132+118)
"
f
t r
f
'Z
fi
r
E
/
S
g
t t 0 m ). f @ Et E ffi E H D !f ' i tr t ^ i E " H ffi + +
,
e *l t & m m h t ff a i + f i b H + c ! = { a t + E (b ,6 xc 7 ) ( F b,
aHxo HliaH )+9=9 I Avi*fr"*6e I s . H+E* 71;1)1 o+$+6=o+c+b(b,ct5T'/10) "
( 1 )--t*ffin-t0,ff{EF.&,fi 5+0=5 .0+0=0"
( 2 ) O-*f ffitr* o, [:{E[.F.&, fu s - o= s . €l fEf,fri"lffi
@glfid*t+T)ffit,EEo,lE s-s=o " EH#nHlfEfiAffiffi ' ( 1 )fE+fi^i'{ffiHg ;Q)lRfrfid{t" lE ' O f\iRdtfi €l dtffH!*drtbfi
( ( 4 3 ) ) + 0 & h r t) o l o -+ ff l i F *, 0 {I H 3{ ! E ffi o , , l i E ^{ 5 e x 0 o ,1 = [ o 0 .o +s x = o 0 = . oo a L z ,f €@ fi# t . f 2 *f 4 lJ 7 E :. A ,. , E ff t i 0 iE A f E iA E E * €+ 6 t? z\, fEA 30zu; dtfiftFE*a ( 1 ) rlEE 10. I 00. I 000.. . ... Hlr\trEJtlH 4rff *zi. ft ttfi g &E{rr', * &EEr' t H! ilEf fr idit ; Bffi EE J:'tE
dE" o^riv+Fw*.." O @ E e L E H t { f /} f , A :o , + 6 2 6= + 5 6 = ( t n o( - ), * ) 2a .. + . . a . = . 6 2 ( ( n t - ), ) s < 6, 4L X$E \l ff " t ( j 2 E ) 4 \E tf i lF f i! 0 . i t 1 f . r 0 . + 0 l { . t o E .oo + r'. t . \ . 2 .. E - . H t t r I r E r' Z f - i+ , t + r + h ' & 2 Z -. ' l . d . E " ! l l E E H E ! ! , , E + i r r ' r ' \ f { it it F E ! ! f f i i t tH E ! ! i E lE E f t f f r i # H t i t t . ; . t . J .. : . \ L {n )lt t t H L* ! f f f f i iE , H t S E IJ
O trn|J;EAiEHHgEHllE,f;
( 1 )'q6rEE6!, lrr*gffifrEH, ftH*. hit, BHtr[.)Jil @IEHE* | + 1 c 0 x 1 3 0 0 + +1 ^ x . 2 d 4 8 = . 3 2 I 4 + ( ,1 /L .* ) 6 - . q# Z t i*.ii , El i d E r * f E iE to ! " il{tllEFt h EL t f , i r H . & t4 6 r, t !t t.45> 1.32>1.3 1 >0.55.
i ( * 2 ; ) l H [t l R frE A f l f E ift H rfi d .iE \+ EL E l E E E$ tr 1 H J6 ! f fi t ) H ti+ + H iE . EEtrfi! EE 4 9 A x 9 3 0 * + 2 k x # 2 , 4 2 = # 31 ,. 8 1 ( '* ; E -) "-"1 , 6 u " ; ;t | # r , - X i i E ,n , I if 4 *, * o z x * , EUf;E'} drff.f, drfiHU) Gl dt ffi .HE rfi E J . I , r t . E 5 d r 4 ' f * fi - # t J d i r i& S .rc { , t / . H " ! *4,f#
H+}EE'FEffi. , , @ELffi#.=zzq > 318, fae +ii #,2*4'#&-:E1\" fi E + tr' + f + t , r i + E
ht h\ h'
{t ,fr
1v 1v 1v 1v 1v lv 1v ,tu {B ( ;1 ) ; # -xltE li, 4r ffi FJI ]t* t ( ffi dr ) EtJ E ff H! r oo {B
i+ + tr + E
o l ,FE{tErEHH-ryr{fi a /*E-{tEirflH,FHryr{6 fi E + tr + i h\ ht ht
(l;I)
; &rlt= fv' 4tfi ivtil- t ( ffi zJt ) fl E ry H! 1000 {*
H f 2 z 2 2 .t
(_)....,.
EE-&EI[ *+,1 ff , "fr l*frB-trfr U EErJffi r JtjI.fr Wfr EHJffiHfWquFEffitr,f@ilu696EI.d lu 1000
^
&e,*ffiBrlff.. 'iE: O drtrHli*.5;* O drff-5H{il4H
I .0 26 z+n,i.L1 +rt.4
*j-tufr xflHix = f +2{6, H! E#E E, AEE l-T-l-l &4F T ,', F T * T 8 T : T ,i Et? - t _ 2 T- 5 _ TT s T 3 4kts-+4ifr1*- < x rt4 * Aq+4i#te.
E ^r,rtrE$lJ drffH!ttE
Gl
EEiE+UflEfirffiE,me E,^ HtEIEEUE! BWT. ![ Rmt+{nz F] E!iE*E r0. 100. 1000...... trL)IHE
**_tufr ^ L__l ( 4 f r f fi i ) fi ltEifi t." 0'fi *I+" 0 ", rlr&Hltdr6$ " fl drfi ,H r4 E *,HAW-EhttrE H!,ftffi . lE,
ra,rr,EUEEI.tfl_l.|]+. oa n d, *.fr t+ fr , iL4i n. *-#1 4N, ffi Er rkq . *o: 80 cm=(80+100)m=0.8 m
^frfrfr OlL ffi ,t.*t,s.800=s.8;@0.2 t*-E li"a4i4',tt€ o.zoo"
0.95 m=( 0.95x100)cm=95 cmE *drfiH!iE{UfiH9E,;t o &-E fr H " E " *" lZ" {f +{uHg ff H! E ;* E Hfim;*EHeffit.sUdtfi lahsal y.),4*
, H 4 '{ r ' t f . f E . , . . * + . . z E rff i " 6 i fr * 9 . :1 + {R t E i l, g *v & ; {* , B tr f r fi f f { i it J [fr t f 4 i lj , f t {t z \ ; f { fi R 6f H i $ll - t { r i ' L H ( " , ) E E il5 ' E t f r r f " t t r f l r E Z ,l " J z l ? t U )l . t E E ! l [ f 6 F fi T rl g f r r f * i H { H * t E ! * d E - t E f E i ' E , " fi 0 ! ; " 4 ( , 2 t - ) f f E i f i f f { i E i E f ] f ! 8 tr . " E 0 lE i " r * r t H E t ff r i r i f * fi , E -5 f f i r fi t Z + . le f l r E e ! X {+ ,6 E E )J i t l r ;* t H f g fi E Hf H tr t + B E ! i i E t H fr f f f f i E H , , E w J L f ) r l f E fi 0. L t 6 A + ] tr 7 "f . 9 it 1 ;* + * 3.4+0.09 = ( t 0 tE .6 J + h 3 o .4 t* ) a + tr L ( 7 /t . + 91 tu + * 0 + .0 /E 9 )
il'
m* 6 V6 fr4r)*.tt, 4, &^E-#t o r hv,* t*. 77 8330000=7 .7 eZl lZ-t .s lZ " = EgH!ffifilmtL)l-LH!trft,8#, EitH.
il=frWtrrEYE++{it Ya:p1e*-++r*a41+M1kfr.tfi a+h fr*F o +Hxil&3EffifrEt*ffi ,F*Zl6l6..1nE *. *p:
-o
H 3 *fi EAEfi E9 Er ( Effi {Sffi *&EeHgffi ,Hffi E ) rl.l{f €60o o EffiNffiBM+, XSffi ,f; Z lE fig i+ft sliffi *H :EH, Xirfi H
=frM. =frM+Affiftt*,4a*ftr" CI=frWtrJHfrfrE +iv\
,..1
SUX'#N+HH!flEHffi+.
A=frWfr!ffifflE
tl
O f E u D f l I i , , H H , I l E E - : i , l J 6 - - F H - t - R F 1 5 E - f - l i E - , 4 A E &, I f l. +rr*.eI : ' , : x _ * , ,Le a * i * , F h . i n t , , t f i a r E # f x f i r t * t , - , & { f - f r + a v &{ m 4 .f " 1 t , i L F lK) : < R ;, t l t 6 r 'e _i j l 1. 6 # 1 r , f r * : . f t 1 i t f L 4 f , i 4 f , 4 - fi F l E I i I l H! - f L f i r o l : f - f i r ! t y 6 = f f r z r f f f , l r t h E Y if l t i f f # r i t ! t s t f = o o f ' i r " f l i f L t f ! 1 r f u 8 + h } T ' r l . f k t , ! f f r fi # f l i X 7 n - ' t ,f + ri f li r .f t , , if * i,E ., E = x * fr a ( E ii i @ x * 1 f et f i i R w ) *. x +. i e k r l - r *w ; f * t * , i + " 6 , i E i t f - r ? + t i i F * A - e i s i i i 4 i + i - + r t m B f . t i t r p f r + f r r , i # f * a i f t t , f a w r t x r , t r + , t - , i w + * , r ' . p f E r i i - i r + r ' - f t r L i i i x t ^ f t * * g ' a w m , , q . j . f n ; , r t : h a i , + + , l J v + * { a i n 4 s q . n & j ' t ' i , , i A E i i i i t W . E + t f I n t r F r : - y , + . f A U f f f r , v i : f F " f ; i f i u * * + ; t _ X t i_ E ) ' : " i v , : U : i i . + f i ' i H f ,F f f * i * t + * * * 6 * : * H f [ . t | , . i W f t . E l + " r. L . + 1 . W t ; I ' ' . - - , . / . E : i , i . . i + * l i H t , ! g l 4 r \ " u , t , 4 \ E E E f . r 8 ; # A { r . A ! r , : + H " u x _ t ! l t E w . * E . " i : , i ;*
EEB. AUiEfr'trJtsfifE 4eft_ihlaE-. EI *-ILE'F *NN!J E tr H! E K fi ETfl E! E'*
@=frM=EX6 wft, iaffi 6:fifn O TEEEffi+PH9EHruflEH fu H EUil'. +p +fi i*,, tEfrTfiNJB.wf,E tbfiFtu)Affi ,
( = ft @ i f f r li f , ) r , x + l a l * H n t f s a f * i * i s a f ; r # H f r r ! f f f = i [ . * t it T . t . \ * f . W f a # = J n ) i t a v < \ E " 4 - l Z w fu 3 * X u t . + f e fi - a : t .. * z- * f , l + t k . - 2 fr4r .,1 '\ J t80" E ( 1 E ) tE S ff H i ff f i f * i H E ! E lA H tA , i E frf & t+ t W .Z H $ E E lH9 fl r E i H ; Q ff ) E + E i U ,f T r+ + & EE fr f E f f E fi H " t EitEffiA=ti+H. i[,
a= *.8 f , r i. w )r,{ t v j \ * Hfr,=,hfr. N fi') + fit #1 eE #, R-lA E B fli fu * t9 E 4+ itl #t *n
-* ^
(1)&frt x i I ..' -_ -ft \ 4 180'x2 A fr ZF! hlt fra #,, fr R-# RW fr #t *.&.8- h + rt E #t xt E
/ .-' ts\
1fttfr
4f,fri
Q+A&tffifri) -
'.
i,, lh ., z 1 f + rr ! y # - ; r"tlfril$* ) (..) 5 180'x3 O +HtrHlHY ( 2 ) Ait,t, YEffi =Bff +,E,,fl:'fr .
ffAlo"
1..- -4*ffi Hgf r ffi L)t EEfi EEgtil, FF{EH!ffi -diEixfr ttEE! aF.fr#rffifri+H
( fr @ ft| ) + a + 2 n+ fr r f - r ' + r " : fri fr + &xnt) fri ft4+ a fi *+twii = fr 6 180'x4 +qff " +Jgtr{tt7-4EffiHlsFtrz.KY, Hffifl){ff . ( 1 ) E,t *ft, ffii+ E fi ! € f; U fi i* -5 + it * fi, fr i+ E E! A f; !
(2)WWffi=frW, (@) g fli rna )LrL*.)ts6t Ft rt, E &€7F 6bAe,€.
4M='frfi 7 180"x5 t#'Pt tx., n + #J & vY, #- ffi rs d" ^ L * 1 eE r . * - +E #r,4 4+,IA ;x, E- /^\ + . gN )TAffi@( il,H1t ) E9E#*tzn, E Et'tts EE E {r!.
(fr*izla+) a *+trilHgEE Erl., H*E9ffiHgE+, mE*EH9leltrtg*E+.
+i=Afr
'- .l r z r.-- * =-. ' lL+i i fl -_ ' tsfll,*frft?fifi fr flr = l8o'x ( Dffi - 2 ) . ( 1 ) W 9 t l',ll. i*., )^ffiE. g H! + e H - "E rj n^ # W.e't' ( 2 ),E iE E it * W, ffii+ BT. [yEJ t)t ;= E JtsE U € f + fi E H!
EE{i]HgfiEffi+. *,}, frffiffiilfr}StLfi ffi M ( il L# )-'Mffifrl.
H9 , "
o ,J\fiilffir*fig€HFE 6.4 5 8.3 ii
itHdrfftrn)ifi i*, ftfl#fr H!4t&Hxifi ( tEHiEEE Effi + 8.3,5 - 6.4 5 ,EflU)*. t! ti*EE Tffi )*ffi ffi fi dt 89 " xB ft IEI ff ' lfl M, Rffi ) + (4-2), xgHgRffi =i-9.fr,,ERH-fr HgRtr.
&-L fi!ilBfi ), ElEF.Egfitr0)lili*fiEi*nljifi fii+H, f tr El drfi[[ffi,EeE I4i H U 1.8 5 XjTfi ffi &t ffi- XgftHfr,, IEff , H H 89fr ,*E{HEi* " ( 2 XHiqEEft f , ffi H9,8 ff EZ*W*, JH tr EEHTRIS =
E L { ) E {f ff l i 0 E * , H HT . Z !n JT : ff ,H . ![ R{Eff H!dI&gE']'AEH' O, EJ i l q E E tr 'l H E ! E ,E H i ! H , } W EE .l^ 'I E .t : r & H d !. filllFtritH ; E IEEH! , ftH+EE f ( i 1 E x T H R iq i e E E H i-t T s r " j, A flf f l r E : ! f R rE f S i b R t f * f = e n (* r. f , f i F ,H tr . f E fi r fi t - s 2 E , T rB R .f f ; t , , , = B f H fE ff T ) R + f r Q ,H -2 7 ) ,f " u f A f) ; R t: f i f B = H iB lR . f f r f , H = . ( R + t x r- i x 9 g ,f H t, g ,H R . i R l" ff-*E,TB
更多更新优质免费资源加:phq2903538