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bessel

/ˈbɛs.əl/

翻译: 专有名词,指德国数学家和天文学家弗里德里希·贝塞尔,他以精确测量恒星距离和预测第八颗行星的存在而闻名。

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noun

/ˈbɛs.əl/C1formalscientific
  • zh专有名词,指德国数学家和天文学家弗里德里希·贝塞尔,他以精确测量恒星距离和预测第八颗行星的存在而闻名。

A proper noun referring to a German mathematician and astronomer known for his accurate measurements of stellar distances and for predicting the existence of an eighth planet.

不可数 · 专有名词

  1. C2formalscientific

    Friedrich Wilhelm Bessel (1784–1846) was a German mathematician and astronomer who made accurate measurements of stellar distances and predicted the existence of an eighth planet (Neptune).

    zh德国数学家和天文学家

    • Bessel's work on stellar parallax was groundbreaking for astronomy.
    • He calculated the distance to the star 61 Cygni with remarkable precision.
    • Bessel's mathematical functions are still widely used in physics today.