depth of field怎么解释!

depth of field怎么解释! 英语翻译The depth of field of the subject 1 meter away at F2.8 a 如何打开AE中的particular插件中rendering的下列depth of field type按钮? maya摄像机depth of field里面三个参数都是干嘛的? Depth of field 英文报纸中这个词语是什么意思?请指点,谢谢! field of view怎么读 professional field用英语怎么解释? 问over的解释The platforms extend to a depth of over 100 feet und field period 专有名词解释 Open field took the place of forests .怎么翻译 Field of hope field of specialization是什么意思