Light meter: An electrical exposure meter for measuring light intensity.

测光表：用来测量光强度的一种电子曝光表。

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The linearity and chromaticity accuracy are important properties of a spectroradiometer for measuring light sources.

线性度与色座标测量精度是光源分光测色仪器的主要技术指标。

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However, because of difficulties in measuring light attenuation in canopy gap and complex structure of forest canopies.

但是、由于林隙结构极为复杂，难以精确地测量林隙上方和周围树冠空隙的透光情况。

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Many minerals in the asbestos family can absorb light with a wavelength measuring two-point three micrometers.

VOA: special.2009.11.17

It has an exceptionally thin and light design measuring 9.8 mm thin and weighing less than 600 grams (1.3 pounds), all in a 10.1-inch screen.

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Specifically, it computed the evolution of a cubic volume measuring about 1 billion light-years on a side, a volume that would contain over a million galaxies.

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The vehicle systems are capable of tasks such as scanning movement of objects around it, identifying a green light from a red light and measuring the trajectory of the vehicle on the road.

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