...物信息 关键词】调节；正视眼；晶状体；睫状肌；悬韧带；虹膜；瞳孔；超焦距；景深；暗焦点 [gap=2951]rfocal；Depth of focus；Emmetropia；Lens；Accommodation； Ciliary muscle；Zonule；Iris；Pupil；Dark focus ..
基于352个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N 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
This is the application of depth of focus.
在摄影中总是不能娴熟地加以运用。
Exposure energy, improvement of resolution and depth of focus are compared with that of conventional condition.
主要就曝光能量，分辨力改善情况，焦深变化等与传统情况作了比较。
Placing a diffractive optical element(DOE) on the incident laser beam to improve the depth of focus, the DOE'S aperture is variable.
在入射光束的孔径受限制的情况下，利用衍射光学元件来增加激光束的焦深。
应用推荐