45.
60 . . | |
70 . . | |
80 . . | |
90 . . |
46.
+ | + | + | |
+ | + | + | |
+ | - | - | |
() | - | + | + |
() | + | + | - |
- | - | + | |
- | - | + | |
- | - | + |
47.
( 60 . .) |
48.
( ) , | |
, ( ) , | |
() . ( !) , |
49. () [ /]
I
50. () , /
| |
I | |
2-4 \, ( 100 ..) 0.5-1.0 \ ( ) | |
(- -) | |
| |
10-20 \ | >100 . |
2-20 \ | =70-100 .. |
5-15 \\ | =70-100 .. |
0.5-30 \\ | <70 . |
II | |
6.25-12.5 ( 30 .. ) | |
III | |
() | |
( ), | |
, |
|
|
|
|
: 2018-10-15; !; : 219 |
:
.
==> ...