单词 | blip |
释义 | blip [blip] ELECTRONICS 1. The display of a received pulse on the screen of a cathode-ray tube. Also known as pip. 2. An ideal infrared radiation detector that detects with unit quantum efficiency all of the radiation in the signal for which the detector was designed, and responds only to the background radiation noise that comes from the field of view of the detector. GRAPHIC ARTS A mark, spot, or line on a medium such as microfilm that is optically sensed and is used for counting or timing. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。