proportional quantities 中文意思是什麼

proportional quantities 解釋
比例量
  • proportional : adj (成)比例的;相稱的,平衡的,調和的 (to)。 a proportional number 比例數。 a proportional e...
  • quantities : 工程量
  1. This angular shift, called the parallax of venus, would provide a measure of the distance between earth and venus because the two quantities are inversely proportional to each other

    這個角差稱為金星視差,可以做為地球和金星距離的指標,因為兩個數值互成反比。
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