lg t, | lg , % | lg , % | ||
z | 2,19 | 0,903 | 0,176 | |
Δ z | 1,176 | 0,477 | -0,301 | |
z | 2,23 | 0,699 | 0,301 | |
z | 2,146 | 1,041 |
. . 5.17.
5.17
, % | , % | |||||||||
0 | 1 | 2 | 3 | lg W, % | ||||||
lg | lg | lg | lg | |||||||
1 | 2 | 3 | 4 | 5 3,89 | 6 | 7 | 8 | 9 | 10 | |
1 | + | + | _ | _ | 1,6 | 1,81 | 1,55 | 1,49 | 0,903 | |
2 | + | _ | _ | _ | 1,642 | 1,68 | 1,42 | 1,48 | 1,177 | |
3 | + | + | _ | + | 1,59 | 1,8 | 1,53 | 1,47 | 0,869 | |
4 | + | _ | _ | + | 1,6 | 1,7 | 1,44 | 1,49 | 1,09 | |
5 | + | + | + | _ | 1,63 | 1,82 | 1,568 | 1,51 | 0,847 | |
6 | + | _ | + | _ | 1,63 | 1,72 | 1,555 | 1,57 | 1,121 | |
7 | + | + | + | + | 1,61 | 1,78 | 1,507 | 1,546 | 0,821 | |
8 | + | - | + | + | 1,65 | 1,73 | 1,59 | 1,6 | 1,01 |
η = 0 + 11 + 22 + 33 j=1/N∑ j. 0 = 1/8∑ 0 = 1,619, 1 = -0,0115, 2 = 0,011, 3 = =0,0065. ˳ η = 1,619 - 0,0115 1 + 0,0112 + 0,00653.
:
η = 1,755 + 0,04751 + 0,00752 - 0,00253;
η2 = 1, 52 + 0,018751 + 0,0352 - 0,003253;
η2 = 1, 52 - 0,01551 + 0,0372 - 0,0073;
ηw = 0,98 - 0,119751 - 0,032 - 0,03233.
, , . . 5.18.
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5.18
, , % | , % | ,% | |||||||||||
, | ,% | - - , % | |||||||||||
lg | lg | lg | lg | W | lg W | ||||||||
1 | 2 | 3 | 4 | 5 3,89 | 6 | 7 | 8 | 9 | |||||
1 | 155 | 8 | 1,5 | 57,54 | 1,76 | 1,857 | 1,653 | 1,785 | 9,48 | 0,977 | |||
2 | 155 | 8 | 1,5 | 57,54 | 1,76 | 71,5 | 1,854 | 1,643 | 1,763 | 9,72 | 0,988 | ||
3 | 155 | 8 | 1,5 | 59,42 | 1,774 | 1,863 | 1,663 | 1,792 | 9,55 | 0,98 |
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³
|
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t :
t=|b|/ Sb; t0=|1,619|/ 0,00151=1072; t1=|-0,0115|/ 0,00151 = 7.6;
t2=|0,011|/ 0,00151=7,28; t3=|-0,0065|/ 0,00151=4,31;
t=0,05 (2) = 4,3, f=2. t> t, .
. 5.19 .
|
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l=4 S2.
|
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5.19
0 | 1 | 2 | 3 | (lg ) | - | (-)2 | ||||
1 | + | + | _ | _ | 1,6 | 1,635 | -0,03457 | 0,001195 | ||
2 | + | _ | _ | _ | 1,642 | 1,631 | 0,011366 | 0,000129 | ||
3 | + | + | _ | + | 1,59 | 1,633 | -0,04261 | 0,001816 | ||
4 | + | _ | _ | + | 1,6 | 1,629 | -0,02868 | 0,000822 | ||
5 | + | + | + | _ | 1,63 | 1,635 | -0,00549 | 3,02E-05 | ||
6 | + | _ | + | _ | 1,63 | 1,632 | -0,00156 | 2,43E-06 | ||
7 | + | + | + | + | 1,61 | 1,634 | -0,02353 | 0,000554 | ||
| + | - | + | + | 1,65 | 1,629 | 0,020398 | 0,000416 |
(5.8) n1, n2, n3 :
n1 = 1/ z1=0,0805/0,477=0,169;
n2=2/ z2=0,03/1,176=0,0255;
n3 = 3/ z3=0,02375/0,301=0,0789;
β0=0+1(z1/ Δz1)+ 2 (z2/ Δz2)+ 3 (z3/ Δz3) = 1,693-0,0805(0,903/0,477) +0,03(2,19/ 1,176) 0,02375(0,176/0,301) = 1,5826.
β0 = lg = 1,5826; =58,247.
г :
= 58,2470,169t0,02550,0789.
,
s1 = sb1/ Δz1=0,017/0,477=0,0357;
s2 = sb2/ Δz2=0,017/1,176=0,01446;
s1 = sb1/ Δz1=0,017/0,301=0,0565.
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. .
: 1.
S2= 0,7∙10-3.
³ Sb = 0,00058.
t :
t0=|1,755|/ 0,00058=3025; t1=|0,0475|/ 0,00058 = 81,9;
t2=|0,0075|/ 0,00058=12,9; t3=|-0,0025|/ 0,00058=4,31.
, .
. 5.20 . : S2=0,0133∙10-3.
F Գ: F = 19,06.
5.20
0 | 1 | 2 | 3 | (lg ) | - | (-)2 | ||||
1 | + | + | _ | _ | 1,81 | 1,804298 | 0,005702 | 3,252E-05 | ||
2 | + | _ | _ | _ | 1,68 | 1,820543 | -0,14054 | 0,0197522 | ||
3 | + | + | _ | + | 1,8 | 1,803545 | -0,00355 | 1,257E-05 | ||
4 | + | _ | _ | + | 1,7 | 1,81979 | -0,11979 | 0,0143496 | ||
5 | + | + | + | _ | 1,82 | 1,804928 | 0,015073 | 0,0002272 | ||
6 | + | _ | + | _ | 1,72 | 1,821173 | -0,10117 | 0,0102359 | ||
7 | + | + | + | + | 1,78 | 1,804175 | -0,02418 | 0,0005844 | ||
| + | - | + | + | 1,73 | 1,82042 | -0,09042 | 0,0081758 |
(5.8) n1, n2 n3 :
n1 = 1/ z1=0,0475/2,19=0,0217;
n2=2/ z2=0,0075/0,903=0,0083;
n3 = 3/ z3=0,0025/0,176=-0,0142.
β0=0+1(z1/ Δz1)+ 2 (z2/ Δz2)+ 3 (z3/ Δz3) = 1,755+0,0475(2,19/1,176) +0,0075(0,903/ 0,477) 0,0025(0,176/0,301) = 1,859.
β0 = lg = 1,859; =72,296.
г :
= 72,2960,0217t0,0083-0,0142.
s1 = sb1/ Δz1 = 0,00058/1,176 = 0,000493; s2 = sb2/ Δz2 = 0,00058/ 0,477 = 0,0001216;
s3 = sb3/ Δz3 = 0,00058/0,301 = 0,000193.