| 单词 | tape speed |
| 释义 | tape speed [`tāp ´spēd] ENGINEERING ACOUSTICS The speed at which magnetic tape moves past the recording head in a tape recorder; standard speeds are 15/16, 17/8, 33/4, 71/2, 15, and 30 inches per second (2.38125, 4.7625, 9.525, 19.05, 38.1, and 76.2 centimeters per second); faster speeds give improved high- frequency response under given conditions. |
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