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。
Most of that gas flows inward and adds to the mass of the forming star, but the gas is rotating. The centrifugal force from that prevents some of the gas from reaching the forming star.
大多数气体向里流动，增加正在形成的恒星的质量，但这些气体一直在旋转。
The white source near the center of the image is a dense, rapidly rotating neutron star, or pulsar, all that remains of a core-collapse supernova explosion.
图片靠近中心部分的白色光源为一种密度大，急速旋转的中子星，或是脉冲星--都是核心坍缩的超新星爆炸的残留物。
Structure of a pulsar - a rotating magnetic neutron star.
脉冲星的结构。一颗旋转磁中子星。
PSR J0737-3039 contains a slowly-rotating 'lazy' neutron star (pulsar B) orbiting a faster and more energetic companion (pulsar A).
PSRJ0737-3039包含一颗旋转稍慢“懒惰”的中子星（脉冲星B）围绕着一颗旋转较快也更活跃的同伴（脉冲星A）。
Rotating the five-pointed star.
旋转的五角星。
Rotating the five-pointed star.
旋转的五角星。
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