5
-16
. .. -11-5
..
20
2013
:
, , .
:
- ;
- ;
- .
:
t=280 0C -0179 4540. :
t , 0 | U , | . / | |
-20+60 | 185-245 | 0-400 | |
10-30 | 200-225 | 0,5-5,6 | |
:
1. .
2. .
1. .
3. 1.
50 , 0:
267,812 | 275,783 | 278,57 | 281,265 | 285,744 |
269,182 | 276,145 | 279,208 | 281,288 | 286,595 |
269,868 | 276,231 | 279,699 | 281,762 | 286,729 |
269,893 | 276,247 | 279,743 | 282,108 | 287,117 |
270,154 | 276,28 | 280,336 | 284,21 | 287,321 |
270,351 | 276,303 | 280,385 | 284,223 | 287,745 |
271,799 | 276,553 | 280,433 | 284,351 | 289,27 |
272,334 | 276,959 | 280,77 | 284,798 | 289,392 |
272,839 | 277,654 | 281,023 | 285,18 | 290,462 |
274,931 | 278,188 | 281,164 | 285,285 | 290,869 |
.
.: X = = 279,85102 0
: D = S2 = = 37,09720406 02
()
: = S = = =6,090747414 0
: = 0,86136176 0
.
R=Xmax-Xmin=23,057 0
r = 1+3,32lgn= 6,640580414 ≈7
∆= 3,293857143 0
Xj | Nj |
271,1059 | |
274,3997 | |
277,6936 | |
280,9874 | |
284,2813 | |
287,5751 | |
290,869 |
4. .
.
:
Δ=*
Δ=* , k- .
Δ=1,73*6,090747414 = 10,53699302622 0
Δ=1,73* 0,86136176 = 1,4901558448 0
|
|
:
X =(279,85102 10,53699302622) 0, =0,95
X =(28011) 0, =0,95
:
X =(279,85102 1,4901558448) 0, =0,95
X =(279,9 1,5) 0, =0,95
2. .
5. 2.
50 , 0:
263,516 | 273,749 | 278,172 | 280,848 | 283,821 |
267,277 | 274,477 | 278,553 | 280,899 | 284,131 |
267,955 | 274,791 | 278,616 | 281,024 | 284,433 |
268,083 | 274,932 | 278,767 | 281,272 | 284,992 |
268,5 | 275,488 | 278,943 | 281,41 | 286,71 |
268,764 | 277,044 | 279,012 | 282,417 | 286,946 |
271,835 | 277,144 | 279,133 | 282,436 | 287,189 |
272,605 | 277,609 | 280,007 | 282,723 | 287,742 |
272,825 | 277,622 | 280,047 | 283,145 | 290,645 |
273,259 | 277,967 | 280,299 | 283,492 | 291,842 |
.
.: X = = 278,70216 0
: D = S2 = = 38,4151901 02
()
: = S = = = 6,197998878 0
: = 0,876529407 0
.
R=Xmax-Xmin= 28,326 0
r = 1+3,32lgn= 6,640580414 ≈7
∆= 4,046571429 0
Xj | Nj |
267,5626 | |
271,6091 | |
275,6557 | |
279,7023 | |
283,7489 | |
287,7954 | |
291,842 |
6. .
.
:
Δ=*
Δ=* , k- 1,96.
Δ=1,96*6,197998878 = 12,14807780088 0
Δ=1,96*0,876529407 = 1,71799763772 0
:
X =(278,70216 12,14807780088) 0, =0,95
X =(279 12) 0, =0,95
:
X =(278,70216 1,71799763772) 0, =0,95
X =(278,7 1,7) 0, =0,95
3. .
7. 3.
50 , 0:
266,148 | 274,482 | 277,996 | 282,247 | 287,933 |
267,66 | 274,611 | 278,099 | 282,659 | 288,062 |
268,934 | 275,109 | 278,413 | 283,349 | 288,281 |
269,798 | 275,782 | 278,591 | 283,68 | 288,47 |
270,959 | 275,804 | 279,066 | 283,696 | 289,298 |
270,961 | 276,021 | 279,476 | 284,156 | 290,342 |
271,378 | 276,362 | 280,032 | 285,607 | 291,793 |
272,282 | 277,013 | 280,185 | 286,075 | 294,757 |
272,451 | 277,067 | 280,712 | 286,342 | 296,515 |
272,712 | 277,543 | 282,108 | 286,644 | 303,238 |
.
.: X = = 280,41798 0
: D = S2 = = 61,44648806 2
()
: = S = = = 7,838781032 0
: = 1,108571045 0
.
R=Xmax-Xmin= 37,09 0
r = 1+3,32lgn= 6,640580414 ≈7
∆= 5,298571429 0
Xj | Nj |
271,4466 | |
276,7451 | |
282,0437 | |
287,3423 | |
292,6409 | |
297,9394 | |
303,238 |
8. .
.
:
Δ=*
Δ=* , k- .
|
|
Δ=1,73*7,838781032 = 13,56109118536 0
Δ=1,73*1,108571045 = 1,91782790785 0
:
X =(280,41798 13,56109118536) 0, =0,95
X =(28014) 0, =0,95
:
X =(280,41798 1,91782790785) 0, =0,95
X =(280,4 1,9) 0, =0,95