测光的英文

photometry

例句与用法

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Camera light meters can be used if their limitations are understood .
如果了解照相机测光表的局限性，就可以使用。
Photometric sensors are devices that measure energy in the visible spectrum .
测光传感器是测定可见光谱中能量的仪表。
Transparencies can be worked out on a light table, but prints prove to be of value also .
透明度可在测光台上算出，而且相片经证明也是有价值的。
In photographic photometry we use photographic plates of a certain region of the sky to determine the coordinates of the stars .
在照相测光中，我们利用所拍摄的天空某一区域的照相底片来测定恒星的坐标。
Metering compensation when using film divider
使用分幅器时需要进行测光修正。