pulsar是什么意思

音标:英 [ˈpʌlsɑ:(r)]美 [ˈpʌlˌsɑr]

脉冲星

a degenerate neutron star; small and extremely dense; rotates very fast and emits regular pulses of polarized radiation

pulsar的用法和例句：

1. This asteroid is on a collision course with a pulsar.

這顆小行星會和一顆脈沖星相撞

2. I'm not gonna be able to watch the pulsar with you.

我不能和你一起看脉冲星了

3. Most likely stowed away in their ship's pulsar reactor.

很可能被藏在他们飞船的脉冲星反应器里

4. One gun, five hand pulsars and a planet ashing bomb that doesn't work any more.

一把枪 五只手持脉冲弹 以及一颗没法引爆的星球炸弹

5. Every week my student would come to me with the results of his ysis from the previous week, and sometimes those would be known pulsars, sometimes we would see sources of interference or just noise.

我的学生每周都会找我 交上星期的分析结果 有时候是之前已经发现了的脉冲星 有时候是干扰源或只是噪点