.


:




:

































 

 

 

 





- . , , .

9.6

, %
  1 2 1 / 1 2/ 2 *100%
  1 2 1 / 1 2/ 2 *100%
  1 2 1 / 1 2 / 2 *100%
  1 2 1/ 1 2/ 2*100%
  1 2 1/ 1 2 / 2*100%
  1 2 100% 100%

 

, . . , , .

, , , . , - , , , , . , , , .

, , .

.

:

1. .

2. .

3. .

4. .

5. .

6. .

7. .

(), (), (), () (9.1-9.4):

= , (9.1)

2 ( .2) :

= .

 

= , (9.2)

 

2 , :

= = .

= , (9.3)

2 , :

= = .

= , (9.4)

2 , :

= = .

1 . (), - 1 . (), 1 . () (9.5-9.7):

= , (9.5)

2 , :

= = .

= , (9.6)

2 , :

= ,

= .

= , (9.7)

2 , :

= =

(), (), (), (), (), (), (), (), () (9.8-9.16):

= , (9.8)

1 2 :

= .

 

= , (9.9)

1 2 :

= .

= , (9.10)

 

1 2 :

= .

= , (9.11)

 

1 2 :

= .

= = . (9.12)

 

= , (9.13)

1 2 :

= .

= , (9.14)

1 2 :

= .

= , (9.15)

1 2 :

= .

= = (9.16)

.

, () .

:

1. .

2. .

3. .

4. .

 

( , ) () , , . (9.17):

= , (9.17)

1 , :

= = .

( ) (), , . (9.18):

= , (9.18)

1 , :

= ,

= .

() , . . (9.19):

= , (9.18)

 

1 , :

= = .

(). , , . (9.20):

 

= ( + ) (9.20)

( + ),

 

1 , :

= (.3(260).1+ .3(270).1) (.3(620).1+ .3(630).1),

= (.4(260).1+ .4(270).1) (.4(620).1+ .4(630).1).

 

, . :

1. .

2. .

3. .

4. .

 

( ) () , . (9.21):

= , (9.21)

1 , :

= = .

() . , , (9.22):

= , (9.22)

1 , :

=

 

= .

() . (9.23):

= , (9.23)

1 , :

=

 

= .

( ) () . (9.24):

= , (9.24)

2 , :

=

 

= .

, . , .

:

1. .

2. .

3. .

(R) , . (9.25):

R= , (9.25)

2 , :

R = R = .

 

(R) , , , , . (9.26):

R= , (9.26)

 

1 2 :

R = .

(R) . (9.27):

R= , (9.27)

1 2 :

R = .

, , , , , , 9.7.

, . .

9.7

/
1.
2.
3.
4.
5.

 

, .

1. , , , . .

2. . , , ( II, III IV ). .

3. . .

4. , .

5. , , , .

6. . 1. . .

7. , ( ). , , , . , 40% .

8. , . 02.

9. ( ) . 1, .

10. , . , . () . 1.

11. . , .





:


: 2016-10-06; !; : 465 |


:

:

.
==> ...

1944 - | 1813 -


© 2015-2024 lektsii.org - -

: 0.059 .