.


:




:

































 

 

 

 


4.1




t = 1300, N(0)=14 . , =2, .

.

(3.17).

T=

 

4.2.

, 35, 110.

.

. 3.2 ( )

, ,

= = 1/0,03 = 33,33 .

(4.13), (4.16), (4.18) :

= =0,999897; =1-0,999897=0,000103; =0,999859

 






:


: 2015-05-08; !; : 616 |


:

:

.
==> ...

775 - | 726 -


© 2015-2024 lektsii.org - -

: 0.008 .