单词 | stylus |
释义 | stylus [`stī·lǝs] ENGINEERING ACOUSTICS The portion of a phonograph pickup that follows the modulations of a record groove and transmits the resulting mechanical motions to the transducer element of the pickup for conversion to corresponding audio-frequency signals. Also known as needle; phonograph needle; reproducing stylus. GRAPHIC ARTS A rather blunt metal point sometimes used in painting to make lightly ruled lines. |
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