()
( ),
, (.1)
rd , ;
, :
1,3 (p n p + p n k); (.2)
1,3 p n p + 1,2 p n k, (.3)
pn p , 6.6;
pn k ,
6.17;
, (.4)
j n , .;
d ,
()
.1.
.1
d | ||
() a ³ 90 (, ) a ³ 120 (, ) | 0,25 0,22 0,22 |
()
.1 ( ) , ti,
, (.1)
EbIred ;
k ,
0,85;
j* lim,i = c lim,i Ebi
.
( ) (.1) j* lim,I , * .
.2 j* lim,i :
; (.2)
, (.3)
F ti , ()
( t ¥)
. 3.
.3 j* lim,i:
F ti , ()
( t ¥)
|
|
, (.4)
;
Ab, Ib
;
;
n 1 , 7.48:
m p = Ap/Ab [
s ³ 0,2 Ap m p = (As + Ap) / Ab ];
Rb,ser, Eb 7.6
, , 7.11 ( ),
Rbp;
s bi / Rb,ser D t;
j ti = ctiEb ,
( D t);
cti ,
,
:
D t £ am ; (.5)
D t > am , (.6)
D t , , ;
am ,
.1.
.1
, ( ) | 2,5 | 5,0 | 7,5 | 10,0 | 12,5 | 15,0 | 20,0 |
, am, |
, IV, 23-01 am () 35 %, () 10 %, ;
lim ,i , -
7.32.
()