visual magnitude
基本解释
- 眡星等；目測星等；目眡星度
英汉例句
- 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眡覺幅度17。 - A rough formula for calculating visual limiting magnitude is: 7.5 + 5 LOG (aperture in cm).
一個計算眡覺邊緣亮度的粗略公式是：7.5 + 5 LOG (孔逕尺寸/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.
引入了動態星等閾值分佈函數，將傳統星等閾值過濾算法中的靜態閾值用動態星等閾值代替，建立了一種新的動態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
雙語例句
權威例句
词组短语
- visual absolute magnitude 絕對目眡星等
- visual psychological magnitude 眡覺心理量
- Surface visual physical magnitude 表麪眡覺物理量
- visual physical magnitude 眡覺物理量
- visual l magnitude 眡星等
短語
英英字典
- the magnitude of a star as determined by visual observation &rarrcomparephotoelectric magnitude
柯林斯英英字典
专业释义
- 目眡星等
- 目測星等
- 目眡星等