birefringence

birefringence的音标为[ˌbaɪəfrɪˈnɪŋjəns] ，基本翻译为“双折射”，速记技巧为：双折射（birefringence）是光在两种介质的界面上，不同方向的折射率不同。

Birefringence的英文词源可以追溯到拉丁语“bi-” (意为“两个”) 和“refrigerium” (意为“折射”)。

它的主要变化形式是“birefringence”，表示双折射。

相关单词有：

1. “birefringence”的双数形式“birefringency”表示双折射的特性。

2. “birefringent”表示具有双折射特性的，常用于描述具有这种特性的物质或现象。

3. “birefringence spectrum”表示由双折射引起的光谱现象。

4. “birefringent crystal”表示具有双折射效应的晶体。

5. “birefringent lens”表示具有双折射特性的透镜，常用于光学仪器中。

6. “birefringent medium”表示具有双折射特性的介质，常用于描述某些物理现象。

7. “birefringent wave”表示具有双折射特性的波，常用于描述光波等。

8. “birefringence phase shift”表示由双折射引起的相位偏移，常用于光学实验中。

9. “birefringence effect”表示由双折射引起的效应，常用于描述光学、电磁学等领域。

10. “birefringence angle”表示由双折射引起的角度变化，常用于光学实验中测量。

以上这些单词都与双折射现象有关，是物理学和光学领域的重要概念。

常用短语：

1. birefringence of light

2. optical birefringence

3. birefringent medium

4. phase difference

5. refractive index difference

6. linear birefringence

7. circular birefringence

例句：

1. The light passing through the birefringent crystal shows a distinct splitting of its spectrum into two colors.

2. The birefringence of the water caused by the waves creates a unique phenomenon that can be observed with a simple microscope.

3. The difference in refractive index between the air and the water causes the light to bend, resulting in a phenomenon known as refraction.

4. The birefringent nature of some materials can be used to create optical components such as polarizers and retarders.

5. The phenomenon of circular birefringence is observed in certain materials that have a non-zero handedness of their optic axes.

6. The phase difference between the two orthogonal polarizations of light passing through a birefringent medium is known as the "retardation."

7. The birefringence of light is an essential aspect of wave phenomena that plays a crucial role in many optical applications.

英文小作文：

Title: Birefringence: An Essential Property of Light

Birefringence is an essential property of light that plays a crucial role in many optical applications. It refers to the phenomenon where light waves experience different phase shifts when passing through a birefringent medium, resulting in two orthogonal polarizations that are no longer identical. This property is commonly observed in materials such as crystals and water, where it creates unique optical phenomena such as color splitting and wave bending.

Birefringence has numerous applications in optics, including in the design of polarizers, retarders, and other optical components. It is also used in precision measurement and imaging systems to improve image quality and reduce distortion. Furthermore, birefringence is essential in understanding wave phenomena such as light propagation and interference, which are fundamental to many scientific fields. Understanding birefringence is crucial for developing new technologies and improving existing ones, making it an indispensable tool for researchers and engineers alike.