nebular
星云的
常用释义
英式发音
美式发音
基本释义
- adj. 星云的；星云状的
例句
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1·They are truly lumps of nebular matter, probably similar in composition to the matter from which planets were assembled.它们的确是星云物质组成的团块，其组成物质可能与行星形成时的物质相似。
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2·At one time it was thought that these matrix grains might be pristine nebular dust, the sort of stuff from which chondrules and inclusions were made.曾经有人认为，这些基质颗粒可能是原始的星云尘埃，即形成陨石球粒及其内含物的物质。
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3·The remnant nebular gas pervades the interplanetary space.星云的残余气体充斥星际空间。
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4·Ultraviolet radiation from the hot star powers the nebular glow.热恒星的紫外辐射使星云发光。
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5·Within the Iris, dusty nebular material surrounds a hot, young star.在彩虹星云中，星云尘埃物质围绕着一颗炙热的年轻恒星。
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6·(Astronomy) the nebular hypothesis of the origin of the solar system.(天文学)关于太阳系起源的星云假说。
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7·Wu Tongchun's nebular art is expressed by the character of traditional Chinese painting.吴同椿的星云世界是用中国画的特色来表现的。
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8·Look for a small nebular patch North-East of bright star Deneb in the constellation of Cygnus.从天鹅座中的明亮恒星天津四往东北方向寻找，就能找到这一小片星云状光斑！
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9·The magnitude of the turbulence then follows directly from the observed line with if the nebular gas temperature is known.如果已知星云气体的温度，则湍流的大小可直接从观测的谱线宽度得出。
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10·If a protoplanet was large enough, soon enough, its gravity would pull in the nebular gas, and it would become a gas giant.如果一个原行星足够大，形成足够快，它的重力会拉入星云的气体，它就会变成一个巨型气体行星。
同根词
词根：
nebular
nebulous
adj
朦胧的；星云的，星云状的