In the end, we were able to see rainbows even on still images, including on a plain white screen during our measurement of light output.

其结果是即使是静止的图像下我们也能看到彩虹现象，包括我们测试亮度用的全白画面也看得到彩虹。

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So it is suitable for precise measurement of light signal and those that can invert into light signals indirectly, such as position, distance, displace, angle and other relevant physical variables.

可适用于对光信号或是能够间接转化成光信号的物理量，如位置、距离、位移、角度等进行精确测量。

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The measurement amounts to the neutrinos travelling faster than the speed of light by a fraction of 20 parts per million.

这些测量结果意味着中微子的速度要比光速快五万分之一。

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Unfortunately, less stable pointing means less accurate photometry (the measurement of light from the star).

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Since aperture plays a part in exposure, it's important to understand "stops of light, " a measurement of the amount of light entering the camera.

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We develop a statistical framework that uses lights growth to augment existing income growth measures, under the assumption that measurement error in using observed light as an indicator of income is uncorrelated with measurement error in national income accounts.

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