.


:




:

































 

 

 

 


. ,




 

,

e , m . m1,

(186.1)

(186.1) : n, (. 185), - Öe. , n, , . . , .

, , e w . , (. (88.6) (88.2)),

æ , e0 , . ,

(186.2)

. . . , . . , (v 1015 ).

, , . . , , = , , . n0

(186.3) (186.4)

, . , . . : E = E0coswt.

(. 147) ( , )

(186.5)

F0 = eE0 , , , m . (186.5), e = n2 (, m, w0) w , . . . (186.5)

(186.6) (186.7)

(. (147.8)). (186.6) (186.7) (186.4),

(186.8)

eh 0|,

(186.9)

m1 i- .

(186.8) (186.9) , w , . . , , . (186.8) (186.9) , w = 0 w = w0n2 w( ); w = w0n2 = ¥; w = w0 w = ¥n2 - ¥ 1 ( ). n2 n, , n w , . 270.

. 270

 

n w0 . , () too . (n w), n w (n w).

. . (18761940) . , (186.9) n w, , .

 





:


: 2016-11-18; !; : 719 |


:

:

, .
==> ...

821 - | 746 -


© 2015-2024 lektsii.org - -

: 0.011 .