A film-making and broadcasting technique whereby an image is made to appear gradually or the volume of sound is gradually increased from zero.
（电影制作中画面的）淡入，渐显；（广播中音量的）渐强
the film begins with a fade-in to an exterior scene
Example sentencesExamples
The title track begins with a slow fade-in of sparse acoustic guitar above an undertow of bubbling feedback, as if it is the guitar itself which is summoning those sounds.
The excerpts taken from complete recordings required some fade-ins and fade-outs, and Decca's engineers have handled these as unobtrusively as possible.
The words were spilled across the screen in a fade-in and fade-out motif as the announcer spoke them.
This play probably would work better as a film, since it already uses conventions, such as fade-ins, that don't quite work on stage.
The four words in Spanish appear down the centre of the image, on a rapid fade-in, dividing the two figures in the frame.
Definition of fade-in in US English:
fade-in
nounˈfeɪd ˌɪnˈfād ˌin
A filmmaking and broadcasting technique whereby an image is made to appear gradually or the volume of sound is gradually increased from zero.
（电影制作中画面的）淡入，渐显；（广播中音量的）渐强
the film begins with a fade-in to an exterior scene
Example sentencesExamples
The title track begins with a slow fade-in of sparse acoustic guitar above an undertow of bubbling feedback, as if it is the guitar itself which is summoning those sounds.
This play probably would work better as a film, since it already uses conventions, such as fade-ins, that don't quite work on stage.
The four words in Spanish appear down the centre of the image, on a rapid fade-in, dividing the two figures in the frame.
The words were spilled across the screen in a fade-in and fade-out motif as the announcer spoke them.
The excerpts taken from complete recordings required some fade-ins and fade-outs, and Decca's engineers have handled these as unobtrusively as possible.