焦距 meaning in Chinese
[光学] focal distance; focal length 短语和例子
Examples
- A typical lens has a focal length(f)of 625 mm .
常见镜头的焦距（f）为625毫米。 - As a result, the focal lengths in these planes will be different .
结果，这两个平面内的焦距将不同。 - The focal length of a given lens is different for different colors .
一个特定的透镜的焦距因颜色的不同而不同。 - In camera, the lens must be focused on the object to be photographed .
照相机内的镜头必须对准要拍照的物体调节焦距。 - The focal length of the camera lens plays an important role in photo criteria .
摄影机镜头的焦距在摄影规范中起着重要的作用。