melanin是什麼意思_音標_用法_例句

簡單釋義：

n. 黑（色）素

網路 黑色素；拉寧；黑素

完整釋義：

n.

1.黑色素
2.黑素
3.【醫學】黑(色)素

例句：

1. Sunlight is therefore a stimulus for melanocytes to produce melanin because they are trying to protect the body from UV rays.
   陽光能夠刺激黑色素細胞產生黑素，這是因為黑素要在紫外線的輻射下保護我們的身體。

2. Psoralea corylifolia and Jugans regia l. could promote the proliferation and activity of these cells, and increase the melanin amount.
   補骨脂、核桃肉對黑素細胞增殖及酪氨酸酶活性有促進作用，對合成黑素含量有增加作用。

3. Melanin is a pigment that absorbs harmful ultra violet rays to help protect the skin, as well as turning skin darker.
   黑色素是一種色素，可以吸收有害的紫外射線，幫助保護皮膚，同時使皮膚變黑。

4. Different weeks of silk hair organization distribution of melanin commonly, most significantly influence tissue.
   不同周齡對絲毛烏骨雞組織的黑色素分布影響，大部分組織影響均顯著。

5. copper deficiency of yellow hair: the process of melanin in the hair made the lack of a major copper containing "tyrosinase. "
   缺銅性黃髮：在頭髮作成黑色素進程中缺少一種主要的含有銅的「酪氨酸酶」。

6. As a general approach of depigmentation , typical tyrosinase inhibitors and their ability against melanin synthesis were introduced.
   作為防止色素沉著，介紹了典型的酪氨酸酶抑止劑和它們的抗黑色素合成的效能。

7. The increased production of melanin that occurs after melanocytes are exposed to sunlight results in a suntan- or the darkening of freckles.
   當我們暴露在陽光下，黑色素細胞會增加黑素的產生，這樣一來的結果就是晒黑了，或者說是雀斑的斑點。

8. Colony colour and bacteria strains produce melanin content showed significant positive correlation.
   菌株菌落顏色與病菌產生黑色素量呈極顯著正相關。