单词 | radiation pressure |
释义 | radiation pressure (once / 1313257 pages) n WORD FAMILY radiation pressure USAGE EXAMPLESRadiation pressure from their internal heat was eventually fingered as the culprit. Economist(Nov 24, 2016) Radiation pressure is the main suspect, the idea being that photons from the star hit the dust grains, propelling them out into space. Science Magazine(Nov 25, 2015) Meanwhile radiation pressure blows away outer layers of the disk in a powerful wind. Scientific American(Jun 30, 2015) n the minute pressure exerted on a surface normal to the direction of propagation of a wave Syn|Hypo|Hyper corpuscular-radiation pressure acoustic radiation pressure (acoustics) the pressure exerted on a surface normal to the direction of propagation of a sound wave force per unit area, pressure, pressure level the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit) |
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