| 词汇 | magnetic-tape |
| 释义 | magnetic tape noun[ U ] uk /mæɡˌnet.ɪk ˈteɪp/ us /mæɡˌnet̬.ɪk ˈteɪp/ a plastic strip covered with a magnetic substance on which sound, images, or computer information can be recorded磁带 See also tapenoun Audio & video equipment 78 audiocassette audiotape body cam body-worn DAT digital audio tape equalizer hi-fi jukebox PDC PMP portable music player radiogram stereo subwoofer tape tweeter VCR wire Examples of magnetic tapemagnetic tape All coded data were stored on magnetictape, and a general search programme enabled any desired set of tables to be produced. The data were coded to 80-column punch card format and transferred to magnetictape. There is no resemblance or isomorphism between the magnetictape and the images that it encodes, except for its information content. Earlier ones involved storage on disc or film soundtrack, while more recent ones have been based on magnetictape or actual sampling machines. It was now possible to piece music together as a puzzle of 'pieces of sound' or 'sections of magnetictape'. Compared to wax, magnetictape could be quite simply erased and recorded over. Names and addresses were omitted from the magnetictape records. The raw data are digitized a t a rate of 200 points per second per variable and written onto magnetictape for analysis. If, as the author states, it is 'easy to store pulses of different amplitudes on magnetictape', why is binary the ideal coding scheme? The whole of this material is on magnetictape, and so can be kept under continuous revision. This was computed digitally for each water depth and wave amplitude and was recorded on magnetictape for subsequent play-back. For most of the past fifty years, however, electroacoustic music has also been predominantly stored on analogue magnetictape. It must be kept in mind that magnetictape was a completely new medium that radically improved the sound quality and the way sound was manipulated. The values were chosen such that the transforms available from the triple correlation computations (stored on magnetictape) could be used again, thus avoiding recomputation of some transforms. The two hot-wire voltages and the wave-recordervoltage were each sampled sequentially once every 48ms, converted to a 12-bit binary number, and recorded on magnetictape. See all examples of magnetic tape These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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