阳光英语怎么说（有关光的英语表达）

有关光的表达

这些词是指来自太阳、电子设备、火等来源的亮度，这些亮度可以让你看到东西。

对此最常见的词，也是意义最广泛的词是“Light”。光指的是自然光源(如太阳)和人工光源(如室内灯具和灯泡)的亮度。

Light streamed in through the window.

I find that fluorescent light really hurts my eyes.

Brightness是一个描述光的质量的词，通常用来描述有很多光的闪亮。

The brightness of the sun hurt his eyes.

Illumination（照明）是一个描述光的正式词汇。

For professional-quality photos, it is best to use several sources of illumination.

有几个词可以形容来自太阳的光。当你描述来自太阳的可见光时，你可以用sun或sunlight。日光Daylight可以用来描述来自太阳的可见光，也可以用来描述一天中太阳照耀的时间。

This plant needs to be in full sun.

Sunlight streamed in through the windows.

How much daylight does this room get?

The robbery happened in broad daylight.

太阳光sunbeam是你能看到的一条可见的阳光条纹。射线A ray或光束beam也是一种可见的光条，你可以看到。光线或光束可以来自自然光或人造光。

The cat sat in the sunbeam.

The sun's rays spread across the meadow.

She opened the door a crack, and a ray of light spilled across the darkened floor.

He stood in the street, lit by the beam of the car's headlights.

A beam of sunlight streamed in through the window.

描述稳定光的两个更难的词是radiance和luminosity。Radiance在文学中经常被用来描述太阳的光和热，luminosity在文学和更专业的写作中都被用来描述光的闪亮品质。

The radiance of the sun is more intense in these equatorial climates.

The candles bathed the ballroom in a soft luminosity.

Lightbulbs with higher luminosity will illuminate a larger area.

眩光Glare、闪光flash和辉光glow 是描述不同类型光的词。眩光用于稳定而不愉快的强光。闪光指的是突然而明亮的光线，这种光线通常令人不舒服，然后就消失了。Glow是指稳定而令人愉悦的光线。

She shielded her eyes from the glare of the spotlight.

The flash of the explosion was blinding.

The warm glow of candlelight made the place look cosy.