focal length
词语： focal length
解释： 焦距
词典： 消防专业英汉词典
focal length 相关解释
focal length 〔名词〕焦距
focal length 〔名词〕焦距,震源距
focal length 〔名词〕焦距
focal length 焦距
focal length 〔名词〕焦距
focal length 焦距[ 主点到相应的焦点之间的距离。(IDA)]
focal length 焦距
focal length 〔名词〕焦距
焦距 focal distance;focal length
焦距 focal length
焦距 focal distance;focal length
焦距 focal distance;focal length
焦距 focal distance
焦距 flcal distance;flcal length;flcus
焦距 focal distance;focal length
焦距 depth of focus range;flcal distance;focal distance;focal length
焦距 focal length;FL;focal length;focal distance
焦距 focal distance;focal length;focus
