是 focal planes 还是focal points啊?
谢谢,我想我明白了,不过
所有跟帖:
• it would be the same -Ragnarok- ♂ (142 bytes) () 12/03/2010 postreply 11:33:59
• I see. 谢谢解答。再多问下 -离离:)- ♀ (124 bytes) () 12/03/2010 postreply 11:48:53
• i guess you want to ask -ragnarok- ♂ (639 bytes) () 12/03/2010 postreply 13:58:28
• got it. Thank you! -离离:)- ♀ (0 bytes) () 12/04/2010 postreply 19:23:32