0 a device that makes light waves move in one direction only, or mainly in one direction, used, for example, in cameras and electronic devices: --
It's possible to create an outdoor-readable Tablet PC by using an appropriate LCD technology coupled with appropriate polarizers and filters.
The light is bright enough on its own, without the need for polarisers, colour filters and backlights.
1 a person or thing that causes something, especially people or their opinions, to divide into two completely opposing groups: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.