必应词典为您提供yarkovskyeffect的释义,网络释义: 雅可夫斯基效应;亚尔科夫斯基效应;想法源於亚尔科夫斯基效应;
亚尔科夫斯基效应准确来说,即是一个_ _物体由于受在太空中的带有动量的热量光子的各向异性放射而产生的力。此效应在直径10厘米至10公里的天体(流星、陨石和_ _ _)上较为明显。 旋转,小行星
The Yarkovsky effect is a subtle nongravitational phenomenon related to the anisotropic thermal emission of Solar System objects. Its importance has been demonstrated in relation to the transport of material from the main asteroid belt (both to explain the origin of near-Earth asteroids and some ...
Facebook Twitter Google Share on Facebook Yarkovsky effect Dictionary Wikipedia [yär′käf·skē i‚fekt] (astronomy) The effect of a small particle's rotation on its orbit about the sun, due to anisotropic reradiation. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright...
雅科夫斯基效应以俄国科学家雅科夫斯基(Yarkovsky)的名字命名。他在1900年提出了一种理论:小天体热辐射不均匀,受热 …tech.ifeng.com|基于9个网页 例句 释义: 全部,雅科夫斯基 更多例句筛选 1. For example, the "Yarkovsky effect" can modify an asteroid's orbit over long periods of time. 注:例如,“亚科...
(NEAs) from the main belt, in the spreading of the orbital elements of asteroid families, and in the orbital evolution of potentially hazardous asteroids.Here we present preliminary results of simulationing indicating that the perturbations induced by the Yarkovsky effect on the positions of some ...
The Yarkovsky effect describes a small but significant force that affects the orbital motion of meteoroids and asteroids smaller than $30-40$ kilometers in diameter. It is caused by sunlight; when these bodies heat up in the Sun, they eventually re-radiate the energy away in the thermal ...
I. Interplay of nonlinear secular resonances and the Yarkovsky effect: the cases of 956 Elisa and 809 Lundia Among the largest objects in the main belt, asteroid 4 Vesta is unique in showing a basaltic crust. It is also the biggest member of the Vesta family, whic... V Carruba,T Mic...
The Yarkovsky effect is a change in a body's orbit caused by its reaction to the momentum carried away by the thermal photons that it emits. This effect may play a key role in the orbital evolution of asteroids and near-Earth objects. To evaluate the Yarkovsky acceleration under a wide ra...
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