. () , . , , , . , . , , , , , , ,  .. . , .

, , : , ,  .. , ,

,

U1 U2 ,
Zc ,
α , ( ),
l ,
δ , .

δ = 90, sinδ = 1. , , . . , , (. ). , .

, [, () ] , . (. ), (. , ), . - ( , .). , , ( , .) , , , . , . ( , ) . - , .

, , 330 ; , , Zc α. , , .

, . ,

,

, RΣ , , , . ( ) ( ). . .

, , , (. , , ).

, , 1876 . . . . . . 1880 . , , . . - . 1,52 1015 . . 20- . 20 . 100 , 30- . 400 , 70- . 10001200 . . 1950 200 30 . 196265 ( 800) 750 . 1974 20 . 197585 750 25003000 1200

60- . . , , , , (, F6), . ( , , ) . , . , .

. , : , ( 1719 /) ( , ); . : , , , ; , . -, - .

:

  1. . ., , . ., 1960;
  2. . ., 400500 . , ., 1967;
  3. , . 3 , ., 1972.


, , , , ? FAQ .


 12.11.2019 - 19:36: , , - Upbringing, Inlightening, Education -> - _.
12.11.2019 - 19:34: , , - Upbringing, Inlightening, Education -> - _.
12.11.2019 - 12:05: - Economy and Finances -> - _.
12.11.2019 - 11:53: , , - Upbringing, Inlightening, Education -> - _.
12.11.2019 - 11:49: , , - Upbringing, Inlightening, Education -> - _.
11.11.2019 - 00:24: - Conscience -> - _.
10.11.2019 - 23:14: , , - Upbringing, Inlightening, Education -> - _.
08.11.2019 - 06:44: , - War, Politics and Science -> - _.
08.11.2019 - 06:42: , , - Upbringing, Inlightening, Education -> - _.
05.11.2019 - 21:56: , , - Upbringing, Inlightening, Education -> - _.
04.11.2019 - 12:41: , , - Upbringing, Inlightening, Education -> - - _.
04.11.2019 - 12:28: , - War, Politics and Science -> - _.
Bourabai Research Institution home page

Bourabai Research -  XXI Bourabai Research Institution