哈勃定律基本解释

汉语拼音:hā bó dìng lǜ

美国天文学家哈勃在研究星系光谱时发现的定律。即河外星系的退行速度(v)和它的距离(d)有关,关系式为v=hd,式中h为哈勃常数。

哈勃定律双语翻译,哈勃定律在线翻译例句

    • This scientific rule is called " Hubble Law. "

      这项科学法则被称为哈勃定律.

    • This became known as Hubble law, and would help establish that the known universe is expanding.

      这个就是哈勃定律, 并帮助建立,已知的宇宙正在膨胀.