毫秒星 的英文怎麼說
中文拼音 [háomiǎoxīng]
毫秒星
英文
millisecond pulsar-
Finally, due to the rapid rotation of the neutron star, or the evolution of the companion, the infall of matter stops, the x - ray emission declines, and the neutron star emerges as a radio - emitting millisecond pulsar
最後,由於中子星疾速的自轉,或是伴星自身的演化,物質的流入停止, x射線輻射減弱,這顆中子星就呈現出了毫秒脈沖星的面目。Submillisecond radio pulsar
亞毫秒射電脈沖星By analogy, a neutron star born rotating as fast as or faster than the convective period of 10 milliseconds could develop a widespread, ultrastrong magnetic field
以此類推,在中子星誕生的時候,要是它的自轉速率和10毫秒的對流周期一樣快,甚至更快,就能發展出大區域的超強磁場。Binary millisecond pulsar
毫秒脈沖雙星An x - ray binary system has been formed, and the neutron star has made the crucial second step toward becoming a millisecond pulsar
射線雙星就這樣形成了,於是這顆中子星就向成為毫秒脈沖星邁出了關鍵的第二步。In theory, the first step toward producing a millisecond pulsar is the formation of a neutron star when a massive star goes supernova
理論上,形成一顆毫秒脈沖星的第一步,是一個大質量恆星在成為超新星而爆發后留下的中子星。They suggest that these similarities between a known millisecond pulsar and a known x - ray binary provide the long - sought link between these types of objects
他們認為,一個已知的毫秒脈沖星與一個已知的x射線雙星之間的這種相似性,為我們提示了這兩類天體間長期未知的內在聯系。Most astronomers accept the binary spin - up scenario for creating millisecond pulsars because they have observed neutron stars speeding up in x - ray binary systems, and almost all radio millisecond pulsars are observed to be in binary systems
多數天文家接受這個假想的模式,因為他們已經在x射線雙星系統中觀測到了中子星的加速現象,而且幾乎所有的毫秒脈沖星都被發現時處于雙星系統中。Submillisecond optical pulsar
亞毫秒光學脈沖星In the case of the crab pulsar, the newborn neutron star rotated once every 20 milliseconds, much slower than the rate of convection, so the dynamo never got going
以蟹狀星雲中的波霎來說,新生的中子星每20毫秒自轉一周,比對流的速率要慢得多,因此它的發電機從來就沒有啟動過。If the pulsar with submillisecond period would exist, it should be a strange star rather than a neutron star
如果一顆周期少於一毫秒的脈沖星真的存在的話,它便很可能會是一顆奇異星而不是中子星。About two years after the discovery of the supernova explosion sn1987a, kristian et al. 1989 claimed to have discovered within this sn1987a a 0. 5 ms optical pulsar which was disproved about one year later
在發現sn1987a超新星爆發兩年後,基斯坦和他的同僚宣稱他們在sn1987a內發現了一顆自轉周期為0 . 5毫秒的的脈沖星。分享友人