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pulsar wind nebula

  • 脉冲星风星云

网络释义英英释义

  脉冲星风星云

与传统意义上由气体和尘埃组成的星云不同,弥漫在年轻脉冲星周围的脉冲星风星云Pulsar Wind Nebula)的关键组分是高能粒子,同时这类天体也是产生同步加速辐射的主要区域,在高能波段的外观呈现圆形加喷流的形态。

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Pulsar wind nebula

  • abstract: A pulsar wind nebula (also known as "plerion", derived from Ancient Greek "pleres" meaning "full"—a term coined by Weiler & Panagia [1978]) is a nebula powered by the pulsar wind of a pulsar. At the early stages (first few thousands of years) of their evolution, pulsar wind nebulae are often found inside the shells of supernova remnants.

以上来源于: WordNet

双语例句

  • The Crab pulsar, the best-known example of a bright pulsar wind nebula, is about 950 years old.

    蟹状星云脉冲星脉冲星星云中最为著名一个,但它已经950岁了。

    youdao

  • In brilliant blue, this is the pulsar wind nebula of the Crab nebula in the constellation of Taurus.

    这个绚丽的蓝色金牛座星系蟹状星云脉冲星云。

    youdao

  • This would make the object in SN 1979c the youngest and brightest example of such a "pulsar wind nebula" and the youngest known neutron star.

    如果是这样的话,SN 1979c中的这个天体将是迄今为止观测到年轻最明亮的“脉冲星云”,是已知最年轻的中子星。

    youdao

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