单词 | pre-roll |
释义 | > as lemmaspre-roll pre-roll n. Brit. /ˈpriːrəʊl/ , U.S. /ˈpriˌroʊl/ (in video editing) a process involving rolling the record and playback tapes backwards then forwards in order to synchronize their relative positions; the facility enabling this; (also) the duration of this process.ΚΠ 1987 St. Petersburg (Florida) Times 29 Nov. f2/3 This unit offers two flying erase heads, eight-segment programable assemble editing, insert edit, preroll edit and frame recording capability. 1993 Camcorder User Mar. 76/1 Pre-roll,..the amount of time the machine has to play both tapes in order to synchronise them before an edit. 2002 Digit Oct. 35 Additional options such as pre-roll, ease-in, and ease-out can be adjusted, too. < as lemmas |
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