semisideratio

例句：

1. 1. The camera's lens is designed to capture a wide field of view, which is beneficial for capturing thefull scene in a single shot.
   相机的镜头设计成可以捕捉广阔的视野，这对于在一张照片中捕捉整个场景是有益的。
2. 2. In photography, the use of aperture and shutter speed can create different effects, such as shallow depth of field or blurred backgrounds, depending on the semisideratio settings.
   在摄影中，光圈和快门速度的使用可以创造出不同的效果，例如浅景深或模糊的背景，这取决于半侧比设置。
3. 3. The scientist used a special filter to adjust the semisideratio of the light entering the camera, which improvedthe quality of the images captured.
   这位科学家使用了一种特殊的滤镜来调整进入相机的光的半侧比，这提高了所捕获图像的质量。