luminosity是什么意思,luminosity的意思翻译、用法、同义词、例句
luminosity英标
英:/'ˌluːmɪˈnɒsəti/ 美:/'ˌluːmɪˈnɑːsəti/
常用解释
光度
词性
复数:luminosities
类别
TOEFL,GRE,GMAT
常用词典
n. [光][天] 光度;光明;光辉
例句
It is said that this kind of skin care product can give the skin luminosity.
据说这种护肤品可以使皮肤显得有光泽。
Luminosity is not a physical quantity, but is used as a luminosity function.
亮度并不是一个物理量,而是用于光度函数。
Luminosity is the total energy radiated by an object per unit of time.
光度是物体每单位时间内辐射出的总能量。
The object of the project is to investigate the mass and luminosity of nearby stars.
这个项目的目的是调查附近恒星的质量和光度
For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun.
有几年它的亮度一度达到了现在的太阳亮度的一万倍左右。
Ultrafine powder with a rosy tinge gives the skin warmth and luminosity.
带玫瑰色的超细扑粉让皮肤显得温暖而有光泽。
Ignis fatuus is a luminosity that appears over swamps or marshes at night.
鬼火是一种夜间出现在沼泽里或沼泽上的发光体。
For this example I chose the Luminosity mode.
下面是一个例子,我选择了亮度模式。
Specifically, luminosity is proportional to radius squared.
具体来说,光度与半径的平方呈正比。
同义词
n.|flame/magnitude;[天][光]光度;光明;光辉
网络扩展资料
词性: 名词
发音: /ˌluːmɪˈnɒsɪti/
词义:
- 光亮度
- 发光体的亮度
- 星等(天文学术语)
例句:
- The luminosity of the sun is much greater than that of the moon.(太阳的光亮度比月亮高得多。)
- The luminosity of a star is directly related to its size and temperature.(星体的光亮度与其大小和温度直接相关。)
用法:
Luminosity是一个天文学术语,主要用于描述星体的亮度。此外,它也可以用于描述其他物体的亮度,如灯光、电视屏幕等。
近义词:
brightness, radiance, brilliance
反义词:
darkness, dimness