| 释义 |
DictionarySeelonglong-playing record
long-playing recordA vinyl phonograph record 25–30 cm in diameter that plays at approximately 33 revolutions per minute, designed to hold a full album of music (compared to an EP, or "extended-play record," which typically only holds four or five songs). Usually abbreviated "LP." The band only ever put out one long-playing record, but it's considered by many to be a milestone in their genre.See also: recordlong-playing recordA 33 1/3 rpm vinyl phonograph record. Abbreviated LP, a long-playing record that was played at 33 revolutions per minute held more music than did a 45 rpm extended-play record or their 78 rpm shellac and later vinyl predecessor. A 16 rpm record never achieved much popularity.See also: recordlong-playing record
long-playing record[′lȯŋ ‚plā·iŋ ′rek·ərd] (engineering acoustics) A 10- or 12-inch (25.4- or 30.48-centimeter) phonograph record that operates at a speed of 33⅓ rpm (revolutions per minute) and has closely spaced grooves, to give playing times up to about 30 minutes for one 12-inch side. Also known as LP record; microgroove record. MedicalSeeLong |