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1·Perhaps Kipling would say, Let the jaguar grow melanin.

也许吉卜林会说：“让美洲虎长黑色素。”

2·Most people don't tan after just one day at the beach, or one session in the tanning bed, because it takes time to make melanin.

大多数人只在沙滩上玩一天或者使用晒黑床一段时间不会被晒成古铜色的皮肤，因为黑色素的合成是需要时间的。

3·As melanin encounters UV light, it turns brown.

黑色素遭遇到紫外光后变成褐色。

4·Arsenic has no synergistic effect with UV on melanin metabolism.

砷对紫外线的促黑素化作用没有协同效应。

5·Melanin also plays a role in the development of certain optical nerves.

黑色素同时还在某些视神经的发育过程中发挥作用。

6·Melanin helps the body filter out UV radiation, but it also can be harmful.

黑色素可以帮助身体过滤紫外线，但它也有害处。

7·Scientists focused on the pigment melanin, which gives human skin its color.

科学家们集中于研究黑色素，就是他们使人类的皮肤具有颜色。

8·The damaged skin, inhibit melanin regeneration, promote the microcirculation.

受损肌肤，抑制黑色素再生，促进微循环。

9·This is responsible for the production of melanin which gives skin and hair its colour.

该基因负责给我们的皮肤和毛发提供黑色素。

10·The costs of melanin-based plumage and iridescence are clearly different from this.

黑色素翅膀和彩虹色翅膀的代价与上面却完全不同。

黑色素

1·Perhaps Kipling would say, Let the jaguar grow melanin.

也许吉卜林会说：“让美洲虎长黑色素。”

2·Most people don't tan after just one day at the beach, or one session in the tanning bed, because it takes time to make melanin.

大多数人只在沙滩上玩一天或者使用晒黑床一段时间不会被晒成古铜色的皮肤，因为黑色素的合成是需要时间的。

3·The type and amount of melanin your body produces determines the color of your skin, hair and eyes.

你的身体产生的黑色素类型及数量决定你皮肤，头发和眼睛的颜色。

4·A temporary increase in melanin the substance that colors hair eyes and skin is the culprit.

黑色素暂时的增加是罪魁祸首，这种物质让头发、眼睛和皮肤带上色彩。

5·A temporary increase in melanin, the substance that colors hair eyes and skin, is the culprit.

黑色素暂时的增加是罪魁祸首，这种物质让头发、眼睛和皮肤带上色彩。