dot-blur pattern

例句：

1. 1. The dot-blur pattern is a technique used in digital photography to blur the edges of objects.
   点模糊模式是一种在数字摄影中使用的技术，用于模糊物体的边缘。
2. 2.In graphic design, dot-blur patterns are often used to create a sense of depth and movement.
   在平面设计中，点模糊模式通常被用来创造深度感和动感。
3. 3. The dot-blur pattern was designed to improve the readability of the text on the screen.
   点模糊模式被设计出来是为了提高屏幕上文本的可读性。