The supernovae make the chemical elements through real alchemy, transforming one element, the light elements into the heavy ones.

超新星通过真正的点金术制造化学元素，把一种元素，轻的元素转变成重的。

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This light is passed through a prism, which breaks it up into a spectrum, and a unique pattern, kind of like a chemical fingerprint of spectral lines for that element appears.

铁块会一直加热，直到到达某一燃点，便会辐射出光来；而当它的光线穿过一块棱柱时，棱柱就会分割光线，形成光谱。

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Light is the single most important element in photography.

光线是摄影中最重要的一个元素。

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Driven by Lumus' patented Light-guide Optical Element, a micro-display pod, and the Optical Engine which projects light into the lens -- where it is reflected back to the user's eye via reflectors embedded in the lens -- the Lumus' DK-32 delivers a bright 720p 3D-capable display that only weighs 27 grams.

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Natural light is the primary design element, complemented by Japanese natural stone, light Myanmar oak, and dark maple.

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It consists of 1, 000 tonnes of heavy water (the sort that has deuterium, a heavy form of hydrogen, in its molecules, instead of the normal, light form of the element).

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