词条纠错

景深

生词本：添加笔记：

有奖纠错

|　划词

jǐng shēn

{摄} depth of field
depth of focus

Depth of field: with prqactices diode system (IDS), high-capacity ensures that the depth of field in the production of reliable. Autocompensation printing plate surface unevenness.

有了智化的二极管系统（IDS），高景深的力保证了生产的可靠。动补偿印版表面的不均匀度。

Telocentric lenses work with a wide depth of field. With a telocentric lens, you can image objects of different distances from the lens and the objects stay in focus.

具端着丝粒的镜(注:我猜类似于针孔镜吧)具有宽阔之景深，以具端着丝粒的镜，够将由镜不同距离之目标物成像和保持目标物在焦。