Each eye has a light gathering system and a sensitization system.

每一个小眼都有一套集光系统和感光系统。

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Liquid core optical fiber long light path absorption system consists of the light gathering system and liquid core optical fiber long light path absorbing tube.

液芯光纤长光路系统主要由聚光系统和液芯光纤长光路吸收管组成。

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Light-gathering and refraction effects of cutting faces endow chatons with excellent brightness and enchanting fancy hues.

通过切面的聚光和折射作用，使得水钻有着很好的亮度和迷人的彩光。

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Dr Hoch's team extended this idea, arguing that as a plant starts to disassemble its light-gathering apparatus in preparation for winter, its leaves become particularly sensitive to light damage.

ECONOMIST: The science of autumn

But the reason for the disassembly of the light-gathering apparatus is to recover as many valuable chemicals as possible from each leaf before it drops.

ECONOMIST: The science of autumn

That may sound impossible, but it apparently works by concentrating the extra light-gathering area of a full-frame lens down to the smaller E-mount sensor area, turning an f4.0 lens into an f2.8 lens, for instance.

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