镜片利用折射来聚焦光线并形成清晰的图像。

Lenses use refraction to focus light and form clear images.

水中的物体看起来会因为光的折射而变形。

Objects in water appear distorted due to the refraction of light.

一种材料的折射指数决定了它弯曲光的程度。

The refraction index of a material determines how much it bends light.

光的折射使得一根吸管在一杯水中看起来是弯曲的。

The refraction of light causes a straw to appear bent in a glass of water.

科学家研究折射以了解光如何在不同介质中传播。

Scientists study refraction to understand how light travels through different mediums.

折射是为什么水中的鱼看起来比实际更靠近水面的原因。

Refraction is the reason why a fish in water appears closer to the surface than it actually is.

模拟一次完整的地震的折射。

Simulate a complete seismic refraction survey.

折射已经在前面156页谈过。

Refraction has been dealt with on page 156 .

这些方法均可称为绝对折射法。

These methods can be called absolute refraction method.

光的反射、折射定律，折射成像，透镜成像，光的干涉服干与、衍射等等。

Light reflection, refraction law of refraction imaging, imaging lenses, optical interference, diffraction, and so on.