dichroic

dichroic的音标为["daɪkrəʊɪk] ，基本翻译为“二色性；滤光器”，速记技巧为“di=二；chroic=颜色”意为具有两种颜色的特性。

Dichroic这个词源于希腊语，意为“两种颜色”。它的变化形式包括其过去式和过去分词形式，分别为dichromatic和dichromated。

相关单词：

dichromatic：意为“色盲的，色弱的”，这个词源于dichroma，而dichroma是一种用于显示多种颜色的眼镜，因此这个词用来形容对颜色感知有障碍的人。

dichromat：意为“色盲者”，这个词直接来源于dichromatic，用来形容对颜色感知有障碍的人。

此外，dichroic也可以指一种具有两种不同折射率的玻璃或塑料薄膜，这种薄膜常用于光学仪器和眼镜中。这个词在英语中也被用来形容具有两种不同性质或特点的事物。

总之，dichroic这个词在英语中具有多重含义和用法，可以表示具有两种颜色的事物，也可以用来形容对颜色感知有障碍的人或具有两种不同性质的事物。它的词源可以追溯到希腊语，具有深远的历史和文化背景。

dichroic短语：

1. dichroic filter 滤光片

2. dichroic reflector 滤光反射器

3. dichroic lens 双折射镜头

4. dichroic coating 双折射涂层

5. dichroic spectrum 双折射光谱

6. dichroic radiation 双折射辐射

7. dichroic filter effect 双折射滤光片效应

例句：

1. The photographer used a dichroic filter to isolate the colors in the landscape.

2. The dichroic reflector allowed the sun"s rays to be concentrated on a small area.

3. When looking through a dichroic lens, colors appear bent and distorted.

4. The coating on the lens creates a dichroic effect, causing certain colors to appear brighter or dimmer.

5. The dichroic spectrum can be used to identify different types of light waves.

6. The dichroic radiation phenomenon is related to the refraction of light waves.

7. The use of dichroic filters in photography can create unique and interesting effects.

英文小作文：

Dichroic Lighting in Artwork

In artwork, dichroic lighting can create a unique and interesting effect. Using different types of light sources and filters, artists can create a sense of depth and movement in their work. Dichroic lighting can also add a sense of vibrancy and color to artwork, making it more visually appealing. By using different types of filters, artists can control the way light interacts with their artwork, creating different effects and moods. Dichroic lighting is a great tool for creating unique and interesting artwork, and it is becoming increasingly popular in the art world.