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单词 high-definition
释义

high-definition

also high definition
adjective [usually ADJECTIVE noun]
High-definition television or technology is a digital system that gives a much clearer picture than traditional television systems.
...jokes about wrinkles and high-definition TV.
High definition is also a noun.
These games are more popular now that they are available in high definition.

high definition in British English

(haɪ ˌdɛfɪˈnɪʃən)
noun
a digital method of presenting a picture with superior definition to the standard

high-definition in British English

(ˌhaɪdɛfɪˈnɪʃən)
adjective
providing a high definition image
a high-definition video
a high-definition camera
high-definition TV
a high-definition broadcast

high-definition in American English

(ˈhaɪˌdɛfəˈnɪʃən)
adjective
designating or of a type of television image transmission that has a quality of image definition (sense 7) and sound reproduction greater than that of standard television

Examples of 'high definition' in a sentence
high definition

These photographs are in very high definition, with every pixel that eventually appears on the screen being equivalent to 4cm on the ground.
Times, Sunday Times (2014)
Another drone with a high-definition camera was then sent to film and photograph the wreck.
Times, Sunday Times (2015)
Do your home movies really need high-definition video and digital surround sound?
Times, Sunday Times (2008)
The device is swallowed by a patient and sends high-definition images of their insides to a special receiver worn around their waist.
The Sun (2008)
Are you any worse than your doctor at looking at high-definition pictures of a skin problem and comparing it to your own skin problem?
Times, Sunday Times (2008)
A multimedia laptop built for high-definition video.
Times, Sunday Times (2008)
It relays high-definition images, reducing the need to deploy troops to dangerous situations.
Times, Sunday Times (2014)
There was none of that yesterday, so we could hear the boos in high-definition surround sound.
The Sun (2014)
Filming such a huge show involved 32 high-definition cameras following the band around on stage.
The Sun (2011)
Drivers will be able to see behind them using a video feed displayed on the screen from a high-definition camera mounted on the back of their vehicle.
Times, Sunday Times (2014)
Alongside the terrible trio are high-definition images of assorted supercars, video clips and some useful information for car buyers.
Times, Sunday Times (2013)
The proliferation of high-definition video and the launch of the iPad mean that the volume of data traffic will go on soaring.
Times, Sunday Times (2010)
While the commentaries and high-definition pictures work well, the map is harder to use than electronic street maps available on other handheld devices.
Times, Sunday Times (2012)
A high-definition image of the live view outside the ship is projected onto one of the walls, complete with balcony railing.
Times, Sunday Times (2014)
A high-definition video camera will be lowered into the mine to help doctors on the surface to carry out a remote check-up on the men.
Times, Sunday Times (2010)
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更新时间：2025/1/9 18:19:45