Instead, people with blue eyes have a brown pigment, known as melamin, at the back of their irises but have low concentrations of melanin in the front of their irises.
相反，蓝眼睛的人有一种褐色色素，被称之为黑色素，位于虹膜背部，但在虹膜前部黑色素浓度较低。
The laser energy removes the brown pigment, or melanin, from the top layer of the iris, and the blue eye colour emerges over the following two to three weeks.
激光能去除眼球虹膜最外层的棕色素或黑色素，而蓝眼珠会在两到三周之后显现。
The newfound trapdoor spider isn't a true albino, since it still has some pigment-its body is brown, like those of other trapdoor spiders. (See pictures of albino animals.)
这种新发现的螲蟷并非真正的白化变种，因为它仍然含有一些天然色素——它和其它螲蟷一样，身体是棕色的。
The yellow, red, orange, and brown birds of the world assume their hues because of a pigment embedded in the keratin matrix of feathers.
这种集黄色，红色，橙色和棕色于一身的鸟类，能够呈现出如此多的色彩，得益于它的羽毛角蛋白间质里含有色素。
Oily darker skin pigment, exposing for the light brown color or even red copper.
油性皮肤韩国化妆品排行榜色素较深，为淡揭色或褐色，甚至为红铜色。
The light brown pigment seen here in the necrotic hepatocytes around the central vein is lipochrome.
图中中央静脉周围坏死肝细胞中的浅褐色色素为脂褐素。
The brown pigment of loquat nut is natural and pigment.
枇杷果核棕色素是一种天然色素。
Chrysophyta are described as "golden-brown" with a "carotenoid" pigment thus orange is quite native to this Marine algae.
金藻被称为“金黄色”来形容“类胡萝卜素”颜料，橙色是相当原产于这个海洋藻类。
Application of the brown pigment in mimic chocolate milk and mimic chocolate cake was discussed.
探讨了板栗壳色素在拟巧克力奶和拟巧克力蛋糕中的应用。
The extracting method and technology of the brown pigment from chestnut shells were studied.
对板栗壳棕色素的提取条件、工艺以及该色素的抗氧化、抑菌性进行了研究。
Use water to distill the Dark Brown Pigment in the differently dried walnut epicarp. We have tested the stability of the dark brown pigment.
以水为萃取剂，提取不同方法干燥的核桃外果皮中棕褐色色素，并对其稳定性进行了测试。
Because my hair is naturally dark brown, and it is difficult for the pigment to stick, so they had to bleach it a bit first.
因为我的头发是自然深棕色，是很困难的色素坚持，所以他们不得不漂白剂，它有点第一。
Iron oxide pigment is a color pigment whose basic substance is the oxide of iron, such as red oxide, yellow iron oxide, black iron oxide, and brown oxide.
氧化铁颜料主要指基本物质为铁的氧化物的着色颜料，如氧化铁红、铁黑、铁黄、铁棕等。
The brown pigment of loquat nut is natural and safe pigment.
枇杷果核棕色素是一种天然色素。
The cheap rare earth-containing dark brown ceramic pigment was synthesized.
本试验合成了廉价的稀土深棕色陶瓷颜料。
The extraction of brown pigment from chestnut shells and its physicochemical properties was studied.
研究了板栗壳棕色素的提取及其理化性质。
The brown pigment can be get from the shell of hazelnut, whose water-soluble well, and nature is stable, it can be used to drink, soy sauce, pastry food industry and so on as the natural pigment.
从榛子壳中可以提取出棕色素，该色素水溶性好，性质较稳定，可以作为天然色素应用于饮料、糕点、酱油等食品行业。
In this paper, the process of buckwheat hull flavoid compound, hemicelluloses, brown pigment, polysaccharide were summarized.
从荞麦壳中黄酮类化合物、半纤维素、棕色素、多糖等五方面介绍了荞麦壳的研究进展及其新用途。
Stability testing and compare of the Hydroextracting the Dark Brown Pigment from Walnut epicarp of dry in the sun and by the airing and retting .
将同一采样点的样品分别晒干、晾干、沤干后，以水为萃取剂，提取棕褐色色素，并对其稳定性进行了测试与比较。
The results suggested that Hazelnut shell brown pigment can be used as natural anti-oxidants.
表明榛子壳棕色素具有较好的抗氧性能力，可以作为天然抗氧化剂。
Colonies were round, swell, neat edge, radial growth of white, Cell secretoried dark brown pigment material, the back of colonies is black.
菌落呈圆形、隆起、边缘整齐、辐射状生长的白色，后菌体分泌黑褐色的色素物质，菌落背面呈黑色。
The adsorption and desorption of the hazelnut shell brown pigment with macro porous resin were studied.
对大孔树脂吸附分离榛子壳棕色素粗品条件进行研究。
Nose pigment is black to dark brown.
色素沉积为黑色或深褐色。
Hazelnut shell brown pigment oxidation in vitro experiments showed that the pigment had scavenging effects on hydroxyl radical, superoxide anion radical and aliphatic radicals on lipid-per oxidation.
榛子壳棕色素的体外抗氧化性实验表明：其对羟基自由基、超氧阴离子自由基有很好的清除效果，对脂质体过氧化也具有一定的抑制作用。
The key to the procedure is a specially tuned laser that destroys the natural brown pigment melanin in the iris, the eye's central colored portion.
手术的关键是一种特殊的调谐激光器，它可以破坏虹膜(眼睛中部有颜色的部位)内天然的“褐色素”内的黑色素。
Any of various soft, fine clays, especially a reddish-brown variety used as a pigment.
红玄武土颗粒：微小的松软土，尤指用作颜料的一种红棕色粘土。
At the arrow can be seen some brown-black pigment characteristic of melanoma.
箭头所示黑色素是黑色素瘤的特征。
The characteristic red-brown pigment of brown algae that masks the plant's CHLOROPHYLL.
褐藻叶绿体表面的典型棕红色色素。
The characteristic red-brown pigment of brown algae that masks the plant's CHLOROPHYLL.
褐藻叶绿体表面的典型棕红色色素。
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