pulsar造句

例句与造句

1. Pulsar signals should be nearly sinusoidal after the doppler shifts are taken out , so fourier transforms pick them up pretty easily
   当多普勒偏移去除后，脉冲星的信号应当近乎是正弦曲线的样子，所以傅里叶变换可以很容易的去除多普勒效应。
2. One of the most exotic objects known to modern astronomers , the pulsar is a neutron star , the spinning remnant of the collapsed stellar core
   其中最为现代天文学家了解的是：脉冲星是一颗中子星，它是一颗高速自旋的塌缩恒星核爆炸之后的残留物。
3. The pulsar has participated the academic evaluations organized by national “ 863 ” ( national high technology research and development program ) since 2003 , and got good grades
   2003年以来多次参加国家“ 863 ”组织的学术评测，并取得了较好成绩。
4. It's difficult to find pulsar in a sentence. 用pulsar造句挺难的
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