The meaning of LIGHT-BEAM PICKUP is a phonograph pickup using a beam of light to couple the stylus to a light-sensitive converting element.
At relativistic speeds — that is near the speed of light — time moves more slowly, which would mean the electron beam wouldn't have enough time to spread out, keeping the beam focused. Victoria Corless, Space.com, 22 Jan. 2025 The ever-changing world of design can be as fickle as ...
light beam, ray, ray of light, beam of light, shaft of light, irradiation, beam, shaft - a column of light (as from a beacon) candle flame, candlelight - the light provided by a burning candle corona - one or more circles of light seen around a luminous object counterglow, gegenschei...
unimportant, insignificant - devoid of importance, meaning, or force 20. light - intended primarily as entertainment; not serious or profound; "light verse"; "a light comedy" frivolous - not serious in content or attitude or behavior; "a frivolous novel"; "a frivolous remark"; "a frivolous...
3. In order to meet the needs of overseas traffic, the office of the Department of Quanzhou port Baogai stone construction in the mountains, as a lighthouse beacon to be The meaning is very important. 为适应海外交通的需要,在位处泉州港口的宝盖山上建造石塔,作为航标灯塔,其意义无疑是十分重要的...
Answer Man: The Meaning of LightJohn Kelly
Using this formula, we estimate the time delay of the pulse and its broadening. We find the characteristic time scales determining the light pulse transformation in a turbulent medium. The physical meaning of these time scales is explained qualitatively. The quantitative estimates for the Earth's ...
Owing to its unique penetrating power and high-resolution capability, X-ray imaging has been an irreplaceable tool since its discovery. Despite the significance, the resolution of X-ray imaging has largely been limited by the technical difficulties on X-
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