Annual Parallax

中文含义：年周视差

英语词性：noun

美式发音：[an-yoo-uhl puh-ral-aks]

同义词：parallax, stellar parallax, trigonometric parallax

易混淆单词：annual, parallax

双语例句：

  • The annual parallax is an important astronomical measurement that helps us determine the distance of celestial bodies from the Earth.
  • Scientists use trigonometric parallax to determine the distance of stars from the Earth. △
  • Don’t confuse annual parallax with annual events such as birthdays or anniversaries. △