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intrinsic brightness

  • 本征亮度,固有亮度

网络释义专业释义英英释义

  本征亮度

... brightness control 亮度调节,亮度控制,... intrinsic brightness 本征亮度,固有亮度... brightness temperature 亮光温度,亮度温度,...

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  固有亮度

... intrinsic anisotropy 内在的各向异性 intrinsic brightness 固有亮度 intrinsic conduction 本征导电 ...

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  • 本征亮度
    本身亮度

·2,447,543篇论文数据,部分数据来源于NoteExpress

Intrinsic brightness

  • abstract: Astronomers use the term intrinsic brightness (also termed absolute magnitude) to refer to how bright a star would be without the effects of distance or absorption due to interstellar dust or gas. While a bright distant star's apparent brightness might be less than a nearby dim star, due to the inverse square law for brightness, astronomers can discuss its intrinsic brightness meaning how bright the stars would be at a common distance.

以上来源于: WordNet

双语例句

  • Researchers then compare the supernova's intrinsic brightness with its reduced brightness as viewed from Earth.

    研究人员然后超新星固有亮度跟从地球上所看到的减弱后的亮度作以对比

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  • That method involves searching for celestial objects, called "standard candles", whose intrinsic brightness is known.

    这种方法的具体做法是找到被称为标准烛光天体,这一类天体的固定亮度已知的。

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  • Type Ia supernovae all explode with nearly the same amount of energy and therefore have almost the same intrinsic brightness.

    Ia超新星爆发时辐射能量几乎相等因而具有几乎相同本征亮度。

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