lens axis 中文意思是什麼
lens axis
解釋
透鏡光軸-
In order to measure the field of view matching of digital binoculars, the depth of optic axis parallelism and field of view matching are measured respectively. the collimator and pre - set lens are used to measure the depth of parallelism of optic axis. field of view meter is used to measure the field of view of binoculars and camera
為了檢驗數碼望遠鏡的視場匹配度，提出了採用平行光管和雙管前置鏡的組合測量光軸平行度以及採用視場儀測量數碼望遠鏡的望遠鏡和數碼相機的視場大小的方式，並對數碼望遠鏡的視場匹配度與望遠鏡和數碼相機的視場大小關系進行了理論推導，導出了數碼望遠鏡的視場匹配度測量的實際計算公式。 -
Action - stopping rules ： to stop action moving across the frame that ' s perpendicular to the lens axis, you need shutter speeds two stops faster than action moving toward or away from you
行動停車規則：停止行動跨越了襯托的垂直於鏡頭軸線，你需要的快門速度兩站速度比行動走向或遠離你。 -
We find that the change of distance between lens and sample cell will result in the change of lower limit of measurement. analysis of mie theory indicate that, at the position of 7 ? angle relative to optical axis, normalization light scattering energy increases followed by the increase of particle size, but at the angle of 35 ?, the trend is opposite
並從理論上分析了亞微米級顆粒粒徑與歸一化散射光能量的關系，指出在與光軸成7夾角的位置，歸一化散射光能量隨著粒徑的減小而減小；在35角處，歸一化散射光能量隨著粒徑的減小而增大。 -
The exclusive konica minolta anti - shake system uses an extremely sensitive angle - speed sensor and a smooth impact drive mechanism ( sidm ) to precisely shift the ccd to compensate for camera movement on both the vertical and horizontal axis. unlike after - the - fact, digital correction systems, it does not degrade image quality. and unlike lens - mounted optical systems, it provides effective camera - shake protection with a wide range of telephoto, wide - angle, macro and standard lenses
Dynax7d的ccd移位機制有別於一般只能在拍攝后才作出補償的數碼修正系統，它並不會降低影像質素；且能兼容任何的dynax鏡頭，包括遠攝鏡、廣角鏡、微距鏡及標準鏡頭，比只安裝在鏡頭光學系統的防手震功能提供更全面的保護。 -
For action moving at a 45 - degree angle to the lens axis, you can use a shutter speed one stop slower
採取行動的動議在45度角，以鏡頭軸線，你可以使用快門速度一站式較慢。
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