crab pulsar
常見例句
- The Crab Pulsar is slowing down.
蟹狀星云脈沖星變慢。 - There is an object which we call the Crab Pulsar.
有一個(gè)物體叫做,蟹狀星云脈沖星。 - The Crab pulsar, the best-known example of a bright pulsar wind nebula, is about 950 years old.
蟹狀星云脈沖星是脈沖星風(fēng)星云中最為著名的一個(gè),但它已經(jīng)950歲了。
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