双语例句
用作名词(n.)
- Freckles are caused by the sediment of melanin.
色斑的形成是因为黑色素沉积。 - Melanin darkens the skin and is the cause of suntan.
黑色素使皮肤变黑是人被晒黑的原因。
权威例句
Melanin Pigmentation in Mammalian Skin and Its Hormonal RegulationMice lacking melanin-concentrating hormone are hypophagic and lean.A role for melanin-concentrating hormone in the central regulation of feeding behaviour.Experimental Melanin-Induced Uveitis: Experimental Model of Human Acute Anterior UveitisMelanin-concentrating hormone overexpression in transgenic mice leads to obesity and insulin resistance.Melanin-concentrating hormone 1 receptor-deficient mice are lean, hyperactive, and hyperphagic and have altered metabolism.In Vivo Confocal Scanning Laser Microscopy of Human Skin: Melanin Provides Strong ContrastAntidepressant, anxiolytic and anorectic effects of a melanin-concentrating hormone-1 receptor antagonistGeneralized intestinal polyposis and melanin spots of the oral mucosa, lips and digits; a syndrome of diagnostic significanceSignificance of a basal melanin layer to production of non-iridescent structural plumage color: evidence from an amelanotic Steller'...