充2
1.
............2
2. ...2
2.1. ....3
2.1.1 ...6
2.1.2 充8
2.1.3 ..10
2.1.4 ...13
3. .14
3.1 ⅅ......14
3.1.1 .15
3.2 .17
3.3
18
3.3.1 ⅅ.......19
3.4 腅...20
3.5 ..21
3.6 ..23
3.7 ...25
3.8 .25
4. ⅅ..26
4.1 ..28
5. 腅....29
5.1 .30
5.2 ..30
5.3 腅..31
6. ⅅ.34
6.1 ⅅ35
7. ...36
ꅅ..39
, - , , .
:
1. .
2. .
3. .
4. .
: - , , , .
2,5 /. .
1 d = 150 . 35 . . ., 48 . . .
|
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. 1, 2. 90/50. (, ) ().
- . d = 300 .
.
- .
3262-75*. .
, , 9583-75*.
- (. 1) , (. 2) .
12 , .9.1 [1], . .
(1), .
. ( ). .
.10.5 [1] . , , , .
. qtot, q qh , .3.3 [1] :
, /,
q0 (qtot, qc, qh) , /, (), , : , 2 [1]; , , 3 [1];
a , 4 [1] N .
- (tot, c, h) , .3.4 [1],
|
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,
qhr,u (, , ) (, , ), , , 3 [1];
U ;
N - ;
q0 (qtot, qc, qh) (, , ), /, (), 3 [1].
9- , 54 , , 3 [1] , , , :
= 15,6 /, =5,6 /, = 10 /, =0,3 /, =0,2 /, = 0,2 /.
54 , 4,1 , 4 (, , , ). .
:
9 ∙ 6 ∙ 4,1 = 222 .
- , :
4 ∙ 6 ∙ 9 = 216 .
- , :
216 (1 ∙ 6∙ 9) = 162 .
- :
,
,
.
. H f, , 2 [1]. 7 [1]. - 2 : - - . .
( 1) , 9 . 1-1. -1, 9 . 2-1. 50 . 1520 , . .
. , , 3 /, .7.6 [1]. . , ,
, ,
i , [6];
, (. 7.7 [1]).
.7.8 [1]
, ,
f , (. 7.8 [1]);
m ;