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单词 eddington limit
释义

Eddington limit


Eddington limit

(ˈɛdɪŋtən) n (Astronomy) astronomy the theoretical upper limit of luminosity that a star of a given mass can reach; occurs when the outward force of the radiation just balances the inward gravitational force[C20: named after A. S. Eddington (1882–1944), English astronomer and physicist]
Translations
limite di Eddington

Eddington limit


Eddington limit

(ed -ing-tŏn) An upper limit to the luminosity that can be radiated by a celestial object of a specified mass. Beyond this limit the forces on matter due to radiation pressure in the emitting region would exceed the gravitational forces holding the object together.

Eddington limit

[′ed·iŋ·tən ‚lim·ət] (astrophysics) A limit on the radiation emitted by a star above which the star becomes unstable.
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更新时间:2024/12/23 22:09:08