.


:




:

































 

 

 

 





: _____________________________________________________________

__________________

:

1. ______

2. ______

3. ______

4. _______

 

1 ( 1)

(), ________________________________________

ճ , % -____________________________________________

_____________________________________________________________

: _________________________________________

: _____________________________________________________

_________

:

, s, /2 _______________

³ , d, % _________________

, , /2 _________________

___________:

 

:___________________________________________________

________

 

2 ( 2)

(), ________________________________________

ճ , % - ___________________________________________

_____________________________________________________________

: _________________________________________

:______________________________________________________

_________

 

:

, s, /2________________

³ , d, % _________________

, , /2 _________________

_____________:

 

:___________________________________________________

________

 

3 ( 3)

(), ________________________________________

ճ , % - ___________________________________________

_____________________________________________________________

:_________________________________________

:_____________________________________________________

________

:

, s, /2 _________________

³ , d, % ___________________

, , /2 ___________________

_________:

 

:___________________________________________________

________

 

4 ( 4)

(), ________________________________________

ճ , % -____________________________________________

_____________________________________________________________

: _________________________________________

:_____________________________________________________

________

:

, s, /2_________________

³ , d, % __________________

, , /2 __________________

___________:

 

:___________________________________________________

________

 

5 ( 5)

(), ________________________________________

ճ , % -____________________________________________

_____________________________________________________________

: _________________________________________

: __________________________________________

_____________________________________________________________

:

, s, /2_________________

, , /2 _________________

___________

 

: ___________________________________________________

________

6 ( 6)

(), _________________________________________

ճ , % - ____________________________________________

_____________________________________________________________

: _________________________________________

: _____________________________________________________

_________

:

, s, /2___________________

³ , d, % ____________________

, , /2 _____________________

___________:

: ___________________________________________________

________

7

ij u -Zn

, 0

       
       
       
       
       

 

, %

8

ij u Sn

, 0

 

   
     
     
     
     

 

 

,%

: _______________________________________________________________

__________________

9

: _____________________________________________________________

__________________

_________

 

:

1. ______

2. ______

3. ______

4. _______

 

1

(), - _________________ , %:______

, (): 1=_______; 3=_______

, ():_________

, .: :________; -________;

 

: _________________;

-__________________;

, /:

-_______________; -________________

 

, , /2:

-____________; -______________

: -__________________________

- __________________________________________

T, C

         
           
         
         

0 20 40 60 80

, .

2

(), ___________________ , %: _____

, (): 1=_________; 3=_________

, ():__________

, .: :__________; -_________;

: _____________________________

, /: -_______; -________

, RC, /2:

- _______; - ______

:

- __________; - _________

 

T, C

 

         
           
         
         

0 20 40 60 80

, .

 

3

9.1 ________

 

, ˚/ ,
t, ˚ τ, . R
           
           
           
           

 

600    

 

       
       
       
       
       

 

 

0 150 200 250 300

, /

 

:

 

_____________________________________________________________

- ________________________________________________________

-___________________________________________________

- ___________________________________________________

 

:____________________________________

 

: :

___________________ ___________________

 

____________20 . ___________20 .

10





:


: 2017-02-28; !; : 299 |


:

:

, , 1:10
==> ...

1693 - | 1626 -


© 2015-2024 lektsii.org - -

: 0.025 .