AKIT
English Eesti

opacity

läbipaistmatus

olemus
(a) otsene füüsiline läbinähtamatus
Wiktionary:
1. The state or quality of being opaque, not allowing light to pass through
We could not see the sandbar due to the opacity of the muddy water.
3. (optics, countable) A measure of relative impenetrability to electromagnetic radiation such as light.
The opacity of a clean glass window is near zero.


(b) kontekstist sõltuv, ülekantud tähenduses
Wiktionary:
2.The state or quality of being inaccessible to understanding.
The opacity of these decisions is troubling.


näide
ISO/IEC 27033:
sellise teabe kaitstus,
mida saab tuletada võrgutoimingute vaatlustest,
näiteks VoIP-kõne otspunktide aadressid
=
protection of information that might be derived by observing network activities, such as deriving addresses of end-points in a voice-over-Internet-Protocol call
Note 1 to entry: Opacity recognizes the need to protect actions in addition to information.


ülevaateid
https://en.wikipedia.org/wiki/Opacity_(optics)

https://en.wikipedia.org/wiki/Opacity