brightness

漢語翻譯

n. 光亮, 明亮, 聰明
【計】 亮度
【化】 亮度

英文解釋：

名詞 brightness:

1. the location of a visual perception along a continuum from black to white
2. intelligence as manifested in being quick and witty
   同義詞：cleverness, smartness
3. the quality of being luminous; emitting or reflecting light
   同義詞：luminosity, brightness level, luminance, luminousness, light

例句：

1. The act or an instance of gradually diminishing in brightness, loudness, or strength until actual disappearance occurs.
   逐漸消失在亮度、響度或精力上逐漸減弱直至全部消失的活動或例子
2. A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 candela per square meter.
   光度視網膜亮度單位，相當於每平方米有一燭光亮度的表面，通過一平方毫米的瞳孔區域，到達視網膜的光線數量
3. Stars vary in brightness.
   星星光亮度不同。
4. The light hurt my eyes with its brightness.
   明亮的燈光刺痛了我的眼睛。

詳細解釋：

bright.ness

n.（名詞）
The state or quality of being bright.
明亮，光輝：處於明亮的狀態或性質
The effect or sensation by means of which an observer is able to distinguish differences in luminance.
敏銳：觀察者賴以能夠分辨不同光度的效應或感覺
Color The dimension of a color that represents its similarity to one of a series of achromatic colors ranging from very dim (dark) to very bright (dazzling).
【色彩】 亮度：一種顏色的範圍，表示它與一系列從很昏暗（黑）到很明亮（耀眼）的無色彩的顏色之間的相似處