. 214 16.07.1997 . ( ) , . (. 3).
, , , , (. 1).
- . - 3 , - 1 . .
, 2 : 1 , , 100 .
, , , , (, ), , -400, , ( , ). , , , .
, . . , , , . , , 1 - 2,5.
. . (, , .)
. , 90% - .
- . 40-50% (. 7.1).
- 3-4 . (. 7.15).
. 7.1. -
7.15.
- , .%
|
|
n 20 | 1% , F | . | n 20 | 1% | . | ||
1,33300 | 110-4 | 1,34270 | 6,110-4 | 1,5-10-4 | |||
1,33345 | 4,5-10-4 | 110-4 | 1,34330 | 6,0-10-4 | 1,5-10-4 | ||
1,33400 | 5,5-10-4 | 110-4 | 1,34390 | 6,0-10-4 | 1,6-10-4 | ||
1,33444 | 4,4-10-4 | 1,110-4 | 1,34452 | 6,2-10-4 | 1,6-10-4 | ||
1,33493 | 4,910-4 | 1,110-4 | 1,34512 | 6,0-10-4 | 1,7-10-4 | ||
1,33535 | 4,2-10-4 | 1,2-10-4 | 1,34573 | 6,1-10-4 | 1,8-10-4 | ||
1,33587 | 5,2-10-4 | 1,2-10-4 | 1,34635 | 6,2-10-4 | 1,9-10-4 | ||
1,33541 | 5,4-10-4 | 1,310-4 | 1,34697 | 6,2-10-4 | 2,0-10-4 | ||
1,33700 | 5,910-4 | 1,310-4 | 1,35000 | 6,0-10-4 | 2,0-10-4 | ||
1,33760 | 6,0-10-4 | 1,310-4 | 1,35320 | 6,4-10-4 | 2,1-10-4 | ||
1,33808 | 4,8-10-4 | 1,410-4 | 1,35500 | 4,0-10-4 | 2,4-10-4 |
. 7.15
n 20 | 1% , F | . | n 20 | 1% | . | ||
1,33870 | 6,210-4 | 1,4∙10-4 | 1,35700 | 4,0∙10-4 | 2,4∙10-4 | ||
1,33924 | 5,4∙10-4 | 1,4∙10-4 | 1,35900 | 4,0∙10-4 | 2,6∙10-4 | ||
1,33977 | 5,3∙10-4 | 1,4∙10-4 | 1,36060 | 3,2∙10-4 | 2,6∙10-4 | ||
1,34043 | 6,640-4 | 1,4∙10-4 | 1,36180 | 2,4∙10-4 | 3,4∙10-4 | ||
1,34096 | 5,3∙10-4 | 1,5∙10-4 | 1,36300 | 2,4∙10-4 | 3,6∙10-4 | ||
1,34158 | 6,2∙10-4 | 1,5∙10-4 | 1,36380 | 1,6∙10-4 | 3,8∙10-4 | ||
1,34204 | 5,1∙10-4 | 1,5∙10-4 | 1,36450 | 1,4∙10-4 | 4,0∙10-4 |
20 , ( 1 ) 20 .
40%
( 1 ).
23 , , n = 1,3482. . 7.15, n, (n = 1,3500), 0,0002. , 3 , : 0,0002 3 = 0,0006. , 20 : n = 1,3482 + 0,0006 = 1,3488.
1% .
, , 20 (n = 1,3488), 1,3500; Δn = 1,3500 - 1,3488 = 0,0012. 1% 1 = 0,0006, , 0,0012/0,0006 = 2. , 2%: = 40 - 2 = 38%.
20 .
|
|
20 , , n = 1,3482.
, , 20 , ( 1 ) . : Δn = 1,3500 - 1,3482 = 0,0018. 1% n = 1,3550 0,0006.
: 0,0018/0,0006 = 3. , (40-3)% = 37%.
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