1. | angular field of view 测绘类英语词汇(T-Z) ... 象形符号 replicative symbol 像场角 angular field of view 像等角点 isocenter of photograph ... www.diyifanwen.com|基于24个网页 |
2. | angle of field 视场(angle of field)->像场角(angle of field)。[2008-07-15 07:48 补充如下]称焦距小于50mm者为广角镜而大于500者为远 … forum.xitek.com|基于2个网页 |
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