the Crab Nebula, photographed by the Hubble Space Telescope in 2005 neb·u·la (nĕb′yə-lə) n.pl.neb·u·lae(-lē′)orneb·u·las 1.Astronomy a.A diffuse cloud of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the ma...
2022 There are only a tiny handful of studies in which someone tried to nebulize, or vaporize, vitamin E in experiments related to lung health. Cosby Stone, The Conversation, 22 Nov. 2019 Word History Etymology Latin nebula First Known Use 1867, in the meaning defined above Time Traveler...
Nebula, any of the various tenuous clouds of gas and dust that occur in interstellar space. The term was formerly applied to any object outside the solar system that had a diffuse appearance rather than a pointlike image, as in the case of a star. This d
Define nebulation. nebulation synonyms, nebulation pronunciation, nebulation translation, English dictionary definition of nebulation. n. 1. The condition of being nebulated; also, a clouded, or ill-defined, color mark. Webster's Revised Unabridged Dicti
”Nebuloushas since the late 17th century been the adjective correlating tonebula(as in “nebulous gas”), but the word is more familiar in its figurative use, where it describes things that are indistinct or vague, as when Jack London wrote of “ideas that were nebulous at best and that ...
The Veil Nebula captured by the Hubble Space Telescope. (Image credit: ESA/Hubble & NASA, Z. Levay) Jump to: Location and composition Types of nebula Link to stars In living color Additional resources Bibliography A nebula is a giant cloud of gas and dust located in the space...
Expandis typically used when describing the layout, design, or structure of something and takes on different meanings, both literal and figurative, depending on the context. This Chandra &@NASAHubbleimage showcases the complex bipolar planetary nebula Menzel 3, also known as the Ant Nebula. Spanni...
Origin ofglobule1 From theLatinwordglobulus,dating back to1655–65.Seeglobe,-ule Discover More Example Sentences Some regions of the nebula, known as Bok globules, can withstand the fierce bombardment from the ultraviolet radiation pervading this region. ...
The gas surrounding the white dwarf continues to glow, creating a planetary nebula that houses a white dwarf at its center. What is an example of a red giant star? A few examples of RSGs include Aldebaran, Arcturus, and Mira. Planetary nebulae, however, can be much more astonishing for ...
在Apple Music 上收听群星的《Reinforced Presents: The Definition of Hardcore》。1993年。12 首歌曲。时长:1 小时 1 分钟