magnetic ink
常见例句
- To demonstrate, Dr Kim and Dr Weitz created what they call magnetic ink.
为了证明这一理论，基姆和韦茨博士造出了他们所称的磁性油墨。 - The present situation of research on magnetic ink all around the world was reviewed.
综述国内外磁性油墨的研究现状。 - Magnetic ink character recognition (MICR): Devices which can identify characters printed in magnetic ink and convert them into digital data.
磁墨字符识别：分辨用磁墨印刷的字符并把它转为数字资料的装置。 - But as a back-up the Rochester researchers are also considering a magnetic technique that would be able to detect iron particles left over from the original ink, even in places where the pigment itself has faded away completely.
ECONOMIST: The Archimedes palimpsest 返回 magnetic ink