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单词 pulsar
释义
  • pulsar

    • 英?[?p?lsɑ:(r)]
    • 美?[?p?l?sɑr]

    释义

    • n.
      脉冲星; (快速)脉冲射电源

    大小写变形:PULSARPulsar

  • 词态变化

    • 复数:?pulsars;
  • 实用场景例句

    • 全部
    • 脉冲星

    Structure of a pulsar — a rotating magnetic neutron star.

    脉冲星的结构.一颗旋转磁中子星.

    期刊摘选

    A pulsar is a celestial object that emits light in short burst.

    脉冲星是一种能够发出光脉冲的天体.

    期刊摘选

    The comparisons between the frequency stabilities for atomic time and pulsar time are presented.

    给出了毫秒脉冲星长期计时观测最新结果和脉冲星时与原子时频率稳定度的比较.

    期刊摘选

    They discovered a new pulsar wake.

    他们发现了一个新的脉冲星尾迹.

    期刊摘选

    Astronomers have tracked the movement of pulsar , making the first direct measurement of its impressive speed.

    天文学家追踪观察它的运动, 并且第一次直接测量出了它的惊人速度.

    期刊摘选

    As the pulsar rotates, this beam sweeps the sky a lighthouse beam sweeps around the horizon.

    当脉冲量旋转时, 辐射束扫过天空,就像灯塔的光束绕地平面扫视那样.

    期刊摘选

    We'll look for these with a " pulsar timing array. "

    我们将使用 “ 脉冲星时间校准阵列 ” 来寻找这些信号.

    期刊摘选

    Pulsar : A dense, rapidly rotating star that emits pulses of light.

    脉冲星: 高密度 、 快速旋转、发射脉冲光的星体.

    期刊摘选

    We use a three dimensional pulsar magnetosphere model to study the geometry of outer magnetospheric gaps.

    利用三维脉冲星磁层模型研究了磁层外隙的几何结构.

    期刊摘选

    For example a pulsar is a rapidly spinning neutron star with a strong magnetic field.

    例如,脉冲星是具有强大磁场和高速旋转的中子星.

    期刊摘选

    The perspective of the pulsar observation of the FAST program is outlined.

    展望了FAST望远镜观测脉冲星的前景.

    期刊摘选

    The present and potential situation of the pulsar observation research in China is analysed.

    分析了我国脉冲星观测研究的现状和潜力、存在的问题和美好的前景.

    期刊摘选

    An introduction on the definition of binary pulsar time BPT was given.

    对由双星系统内毫秒脉冲星的轨道运动定义的双星脉冲星时也做了介绍.

    期刊摘选

  • 英英释义

    Noun

    • 1. a degenerate neutron star; small and extremely dense; rotates very fast and emits regular pulses of polarized radiation
  • 行业词典

    • 天文学

      脉冲星???有107—109T强磁场的快速自转中子星。发射规则的毫秒至百秒级的短周期脉冲辐射是其基本特征。???

    • 物理学

      脉冲星???

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