luminosities单词基本解析：

n.发光( luminosity的名词复数 ); 光明; 光度; 发光体
n.光明, 光度, 发光体
n.发光( luminosity的名词复数 )；光明；光度；发光体

luminosities变化用词：

luminosities英英释义：

名词 luminosity:

the quality of being luminous; emitting or reflecting light

同义词：luminosity, brightness, brightness level, luminance, luminousness, light

luminosity[ ,lju:mi'nɔsəti ]n.the quality of being luminous; emitting or reflecting light

"its luminosity is measured relative to that of our sun"

同义词：brightnessbrightness levelluminanceluminousnesslight

luminosities中文词源：

luminosities用法和例句：

luminosities

Main sequence stars have stable luminosities and sizes. To be honest, they are quite boring compare to their deaths.

主序星的光度和大小十分稳定,或者你可以说相对于恒星的死亡舞曲,主序阶段相当沈闷。

That is, they have higher surface brightnesses and smaller radii than is normal for their luminosities.

它们具有较高的表面亮度，同时还有比正常情况小的半径。

This review article describes varieties, charaeteristics, production and application of luminos paint, and its development trends is also discusses.

本文论述了夜光涂料的种类、特性和制造，以及其开发动向。

In more detail, the FRI/FRII division depends on host-galaxy environment (Owen &Ledlow 1994) in the sense that the FRI/FRII transition appears at higher luminosities in more massive galaxies.

来自电波喧噪活跃星系的电波发射是同步加速辐射，被臆测是非常平滑的、自然的宽频和高度偏振。

Study of the Correlations Between Core-dominated Parameter and Luminosities for Active Galactic Nuclei

活动星系核的核主导系数与光度关系研究

This database allows an investigation on broad band energy distribution and other possible correlations among spectral indices and luminosities for various types of extragalactic objects.

这批数据可用来研究各类河外天体的宽波段能谱分布以及各波段谱指数与光度之间可能存在的相关性。

用作名词(n.)

Luminosity glows through pale velum walls.
耀眼的光芒透射着苍白的幕墙。

I must have felt pretty weird by that time, because I could think of nothing except the luminosity of his pink suit under the moon.
我当时一定已经神志恍惚了，因为我脑子里什么都想不到，除了他那套粉红色衣服在月光下闪闪发光。

Its luminosity is measured relative to that of our sun.
发光度是对比我们太阳的发光度测得的。

Astronomers tacitly assume that stars of the same luminosity and color all have the same mass.
天文学家心照不宣地默认，光度和颜色都相同的恒星具有相同的质量。

The candle is the basic unit of luminosity.
蜡烛是基本照明材料。

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