protostar中文，protostar的意思，protostar翻译及用法

2025-09-08 18:17 浏览次数 8

protostar

英['prəʊtəstɑ:]美['proʊtəstɑ]

n. [天] 原恒星

protostar 英语释义

英语释义

    1. a cloud of gas and dust in space believed to develop into a star

protostar 例句

英汉例句

  • We must continue our studies in this area to understand how the initially tiny protostar grows, layer by layer, to eventually form a massive star.

    我们必须在此领域继续开展研究，以理解宇宙中最初的很小的原恒星是如何逐步发展，最终演化成大质量恒星。

  • It was compressed enough to become a protostar but enough material was left over to form planets, moons, asteroids and comets.

    压力足够使之形成一颗恒星，剩下的物质形成了行星，卫星，小行星和彗星。

  • In fact, twin jets emerging from the tip of the long, dark tendril below center are the telltale signs of an embedded protostar cataloged as Herbig-Haro 555.

    实际上在图片中央附近，长长的暗须顶端发出的那两道喷流，就预示了其中有一颗原恒星，它的编号是赫比格-哈罗 555。

  • January 27, 2010 - Gas and dust whorl around a stellar embryo as jets of material pour from the poles in an artist's rendering of the massive protostar W33A.

    2010年1月27日-气体和尘埃螺纹围绕一个恒星的物质飞机从胚胎倒在一个艺术家的庞大的原恒星w 33 A呈现两极。

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