visual magnitude

常見例句

This star is a red giant with a visual magnitude of 17.
這顆恒星是一顆紅巨人與一個(gè)視覺幅度17。
A rough formula for calculating visual limiting magnitude is: 7.5 + 5 LOG (aperture in cm).
一個(gè)計(jì)算視覺邊緣亮度的粗略公式是：7.5 + 5 LOG (孔徑尺寸/cm)。
With the creation of distribution function of dynamic visual magnitude threshold (VMT), the static VMT in traditional visual magnitude filtering method is replaced by dynamic VMT.
引入了動(dòng)態(tài)星等閾值分布函數(shù)，將傳統(tǒng)星等閾值過濾算法中的靜態(tài)閾值用動(dòng)態(tài)星等閾值代替，建立了一種新的動(dòng)態(tài)星等閾值過濾選擇模式。

And further, visual representation gains several orders of magnitude in size and complexity when motion is introduced.
FORBES: Your Brain Was Made For Visual Modeling