焦比是什么意思_焦比用英语怎么说_焦比的翻译_焦比翻译成_焦比的中文意思_焦比怎么读,焦比的读音,焦比的用法,焦比的例句

The baker Super - Schmidt camera can operate with extremely low focal ratios.

Baker超施密特照相机则能以非常低的焦比工作.

辞典例句

The earliest attempts at minimizing this problem involved making instruments with very long focal ratios.

最早采用的减小色差的方法是尽可能制造长焦比的望远镜.

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Telephoto - type SLR cameras have a similar appearance, and more portable than the fuselage and zoom features.

长焦型相机有着近似单反相机的外型, 更加便携的机身和大变焦比的特性.

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Global zoom ratio ( by percentage ) and range of font size to apply zooming to.

全球变焦比率 ( 百分比 ) 和字体大小缩放范围的申请.

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A refracting reflecting flat CCD camera with quick F ratio and wide field is introduced.

介绍了折反式大视场强焦比平场CCD照相机的设计思想和方法,给出了详细的结构参数和像斑弥散直径.

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The running - condition of BF had been improved with the coke - rate decreasing and the conductivity raising.

高炉顺行状况得到改善,焦比降低,产量提高.

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