radiation efficiency
Telecommunications
noun
The ratio of the power radiated by an object (e.g. as radio waves, light, or sound) to the input power.
Origin
Early 20th century; earliest use found in James Erskine-Murray (b. 1868).
- seeming
- seemingly
- seemliness
- seemly
- seen
- See of Rome
- see one's way clear to do (or doing) something
- see (or tell or spot) something a mile off
- see (or think) fit
- see over
- seep
- seepage
- seer
- see red
- seersucker
- see-saw
- see sense (or reason)
- see service
- see someone coming
- see someone damned first
- see someone off
- see someone out
- see someone right
- see someone/thing out of (or from) the corner of one's eye
- see someone through