focal length
焦距
常用释义
英式发音
美式发音
基本释义
- 焦距:从镜头或弯曲镜面的表面到焦点的距离。
例句
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1·Can I control the focal length?我能控制焦距吗?
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2·Set the focal length on your lens.给你的镜头设置焦距。
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3·Empty eyes, can not find the focal length.空洞的眼眸,找不到焦距所在。
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4·The iPhone camera has a fixed focal length.iPhone的摄像头有焦距固定。
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5·That cone Angle is directly controlled by the focal length.圆锥角度直接受到焦距的控制。
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6·Camera lenses have two general attributes: f-stop and focal length.照相机镜头有两项一般属性:f制光圈和焦距。
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7·For me, one of the initial questions is how to set the focal length.对于我来说,一个首要问题就是怎样设置焦距。
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8·Two lenses of focal length 10 cm have a combined focal length of 5 cm.两个焦距都是10厘米的透镜形成的组合透镜焦距为5厘米。
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9·This is the ratio of the focal length of the telescope to its aperture.这是指望远镜的焦距与其孔径的比值。
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10·The focal length of the camera lens plays an important role in photo criteria.摄影机镜头的焦距在摄影规范中起着重要的作用。