Nebular
11Nebular hypothesis — Nebular Neb u*lar, a. Of or pertaining to nebul[ae]; of the nature of, or resembling, a nebula. [1913 Webster] {Nebular hypothesis}, an hypothesis to explain the process of formation of the stars and planets, presented in various forms by Kant,… …
12nebular theory — nebular hypothesis or nebular theory noun The theory of Pierre Simon Laplace that the solar system was formed by the contraction and breaking up of a rotating nebula • • • Main Entry: ↑nebula …
13nebular hypothesis — n. any of several hypotheses about the origin of the solar system, based on the theory that the sun and the planets formed at about the same time from a nebula …
14Nebular hypothesis — Star formation Interstellar medium Molecular cloud …
15Nebular hypothesis — Hypothesis Hy*poth e*sis, n.; pl. {Hypotheses}. [NL., fr. Gr. ? foundation, supposition, fr. ? to place under, ? under + ? to put. See {Hypo }, {Thesis}.] 1. A supposition; a proposition or principle which is supposed or taken for granted, in… …
16nebular hypothesis — Astron. the theory that the solar system evolved from a mass of nebular matter: prominent in the 19th century following its precise formulation by Laplace. [1830 40] * * * …
17nebular hypothesis — neb′ular hypoth′esis n. astron. the theory that the solar system evolved from a mass of nebular matter • Etymology: 1830–40 …
18nebular spectrograph — ūkų spektrografas statusas T sritis Standartizacija ir metrologija apibrėžtis Spektrografas kosminių ūkų skleidžiamos spinduliuotės spektrams tirti. atitikmenys: angl. nebular spectrograph vok. Nebelspektrograph, m rus. небулярный спектрограф, m… …
19nebular line — ūkų linija statusas T sritis fizika atitikmenys: angl. nebular line; nebulium line vok. Nebellinie, f rus. небулярная линия, f pranc. raie nébulaire, f …
20nebular spectrograph — ūkų spektrografas statusas T sritis fizika atitikmenys: angl. nebular spectrograph vok. Nebelspektrograph, m rus. небулярный спектрограф, m pranc. spectrographe pour l’étude des nébuleuses galactiques, m …
