________________________________________________
,
_________ _____________ ____________ ______________
: ___________
________________________
(1- )
________________________________
Ԗ
: _______ ________________________________________________
-
: __________________________________________
__________________________________
10 _____________
: .
(2- )
________________________________________________
: __________
________________
________________
________________
________________
________________
________________
_____________________________ ________________
11 _____________
: . .
: .
: ____________
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: ___________
________________________
DLM
() | |
0,03 | 11/2 11/2 3 31/2 8 |
0,02 | |
0,01 | |
0,008 | |
0,006 | |
0,005 | |
0,004 | |
0,003 | |
0,002 | |
0.001 | 6 |
DLM __________________
DLM LD50
1 | ||
500 | ||
250 | ||
125 | ||
62 |
LD50 = (1+ ___ 50-__ )
-
- , LD50
- %
- % , , LD50
DLM =____________
LD50 =____________
________________________
________________________________
|
|
________________________________________________________
________________________________
________________________________________________________
12 _____________
: . . .
.
: ______ ________________________
: _________________________________________________________________ ________________________________
________________________
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_________________ _________________
_______________
___________________
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: _________________________________________________________________ ________________________________________________
________________________
________________________
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________________________
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________________________
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________________________