DEPTH H OF FOCUS焦深
Narrow depth of focus窄焦深
large depth of focus大焦深
depth of seismic focus震源深度
Extended Depth of Focus景深扩展
depth of focus range焦距
DOF-Depth Of Focus焦深
Depth-of-focus导致的套刻景深
large depth-of-focus imaging system大焦深成像系统
N（名词） the amount by which the distance between the camera lens and the film can be altered without the resulting image appearing blurred 景深; 在不导致成像模糊的情况下可被改变的相机镜头和胶片之间的距离 → compare depth of field