- 双语例句
They have discovered now , previou sly unimagined objects - pulsars, quasars, and black holes.
他们发现了以往想象不到的新客体 —— 脉冲星 、 类星体和黑洞.
辞典例句
They have discovered now, previously unimagined objects - pulsars, quasars, and black holes.
他们发现了以往想象不到的新客体 ― ―脉冲星 、 类星体和黑洞.
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Some pulsars keep time better than the earth's most accurate clocks.
某些脉冲星发送脉冲比地球上最精确的时钟都准时。
柯林斯例句
Another kind of period variation, " Glitches, " are seen in several pulsars.
在几个脉冲星中还看到了周期的另一种变化, 即 “ 自转突快 ” 现象.
辞典例句
Rotating Rigid Bodies - Moment of Inertia - Parallel Axis and Perpendicular Axis Theorem - Rotational Kinetic Energy - Fly Wheels - Neutron Stars - Pulsars.
刚体的转动-转动惯量 - 平行转轴定理和垂直转轴定理 - 转动动能 - 飞轮 - 中子星-脉冲星.
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But certain stars, called pulsars , give off regular pulses of radio waves.
但有些恒星, 所谓的脉冲星, 会有规律地发出射电波脉冲.
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Interest was renewed in the astronomical community with the discovery of pulsars.
天文学团体随着脉冲星的发现重新激发了兴趣.
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Pulsars, neutron stars and quark stars are then created based on their mass.
因质量的大小而形成脉冲星 、 中子星、夸克星,质量大到一定值的生成黑洞.
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There may be a real physical cause for dispersion of the pulsars out of the plane.
银道面外脉冲星数的弥散也许有其真正的物理原因.
辞典例句
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