carrier
| sense
multiple access with collision avoidance
| carrier | |
| radiol. | carrier |
| sen | |
| astr. | sine; sin |
| |||
| carrier | |||
|
carrier : 6 phrases in 5 subjects |
| Communications | 2 |
| Earth sciences | 1 |
| Electronics | 1 |
| Industry | 1 |
| Medical | 1 |