.


:




:

































 

 

 

 





, , . (. 1).

( , , ): (1), F , d , f (.2).

, d f , (1), F .

, , . D: (2). D (). D > 0, D < 0.

 

1

1. , . 3.

2. , , .

3. . , , , , , . d f .

4. (1) F.

5. D.

 

1. d = _________; f = _________; F=________________=_________; D =_________=_________;

2. d = _________; f = _________; F=________________=_________; D =_________=_________;

.
.
2
20  
2

, (, , ). , , ,

; .

1. . . , , , .

2. f.

3. F D:

f = _________; F =________________=_________; D =_________=_________;

4. :

F =________________=_________; D =________________=_________;

1.

1

f, d, F, F, D, D, ΔD,
1      

 

 

 

 
2          
3          

5. ΔD : , Δ1 Δ2 d f: Δ1= ; Δ2=h, h , h=5.

: DcΔD≤D≤ Dc+ΔD

_____________________________________________________________________________

_____________________________________________________________________________

 

6. . .

: ______________________________________________________________________

_____________________________________________________________________________

1. ? ?

2. 2 , , , ?

:

 

 





:


: 2018-10-14; !; : 514 |


:

:

, .
==> ...

1559 - | 1363 -


© 2015-2024 lektsii.org - -

: 0.011 .