limiting magnitude
基本解釋
- 極限星等
英漢例句
- A rough formula for calculating visual limiting magnitude is: 7.5 + 5 LOG (aperture in cm).
一個(gè)計(jì)算視覺(jué)邊緣亮度的粗略公式是:7.5 + 5 LOG (孔徑尺寸/cm)。 - It can measure the magnitude characteristic, phase characteristic and limiting frequency of a system.
它能直觀的測(cè)試一個(gè)系統(tǒng)的幅頻特性、相頻特性和截止頻率。 - The limiting magnitude is directly related to aperture, where larger apertures allow you to see fainter stars.
邊緣亮度直接與孔徑相關(guān),孔徑越大,就能看到越暗的星。
雙語(yǔ)例句
專業(yè)釋義
- 極限星等