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在"英语"词典里melanin}的意思

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英语中MELANIN的发音

melanin  [ˈmɛlənɪn] play
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MELANIN的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

MELANIN在英语中的意思是什么?

点击查看«melanin»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
melanin

黑色素

Melanin

黑色素I /mɛlənɪn/是大多数生物体中发现的一组天然色素的广泛术语。 黑素是通过氨基酸酪氨酸的氧化产生的,随后聚合。 颜料在称为黑素细胞的特定的细胞组中产生。 黑色素有三种基本类型:黑素素,黑曲霉素和神经丝氨酸。 最常见的类型是eumelanin,并且是以“黑色”和“棕色”亚型生产的。 Pheomelanin是主要负责红色头发和雀斑的苯并噻嗪单元的含半胱氨酸的红棕色聚合物。 大脑中发现神经丝氨酸,尽管它的功能仍然是模糊的。 黑色素的产生被称为黑素生成。 在皮肤中,黑素发生在暴露于紫外线辐射后发生,导致皮肤明显变暗。 黑色素是有效的光吸收剂; 颜料能够消散超过99.9%的吸收的紫外线辐射。 由于这种性质,黑色素被认为是保护皮肤细胞免受UVB辐射损伤,降低癌症的风险。 Melanin i/ˈmɛlənɪn/ is a broad term for a group of natural pigments found in most organisms. Melanin is produced by the oxidation of the amino acid tyrosine, followed by polymerization. The pigment is produced in a specialized group of cells known as melanocytes. There are three basic types of melanin: eumelanin, pheomelanin, and neuromelanin. The most common type is eumelanin, and is produced in 'black' and 'brown' subtypes. Pheomelanin is a cysteine-containing red-brown polymer of benzothiazine units largely responsible for red hair and freckles. Neuromelanin is found in the brain, though its function remains obscure. The production of melanin is called melanogenesis. In the skin, melanogenesis occurs after exposure to UV radiation, causing the skin to visibly tan. Melanin is an effective absorber of light; the pigment is able to dissipate over 99.9% of absorbed UV radiation. Because of this property, melanin is thought to protect skin cells from UVB radiation damage, reducing the risk of cancer.

在英语 词典里melanin的定义

字典中黑色素的定义是存在于人和动物的头发,皮肤和眼睛中的一组黑色或深棕色色素中的任何一种:在某些皮肤疾病和黑素瘤中过量产生。

The definition of melanin in the dictionary is any of a group of black or dark brown pigments present in the hair, skin, and eyes of man and animals: produced in excess in certain skin diseases and in melanomas.

点击查看«melanin»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

MELANIN押韵的英语 单词


adenine
ˈædənɪn
alanin
ˈælənɪn
anthocyanin
ˌænθəʊˈsaɪənɪn
cyanin
ˈsaɪənɪn
eumelanin
juːˈmelənɪn
glutenin
ˈɡluːtənɪn
hemocyanin
ˌhiːməʊˈsaɪənɪn
Manganin
ˈmæŋɡənɪn
opsonin
ˈɒpsənɪn
phaeomelanin
ˌfiːəʊˈmelənɪn
phycocyanin
ˌfaɪkəˈsaɪənɪn
plastocyanin
ˌplæstəʊˈsaɪənɪn
safranin
ˈsæfrənɪn
safranine
ˈsæfrənɪn
santonin
ˈsæntənɪn
saponin
ˈsæpənɪn
sporopollenin
ˌspɔːrəˈpɒlənɪn
syntonin
ˈsɪntənɪn
thionin
ˈθaɪənɪn
troponin
ˈtræʊpənɪn

MELANIN一样开头的英语单词

melancholies
melancholily
melancholiness
melancholious
melancholy
Melanchthon
Melanesia
Melanesian
melange
melanian
melanic
melanisation
melanism
melanist
melanistic
melanite
melanitic
melanization
melanize
melanoblast

MELANIN一样开头的英语单词

agglutinin
artemisinin
Benin
betacyanin
bradykinin
Bulganin
cholecystokinin
conin
Cronin
hemagglutinin
Lenin
lignin
melatonin
phthalocyanin
piccanin
renin
ronin
serotonin
tannin
uranin

英语近义词词典里melanin的近义词和反义词

近义词

«melanin»的25种语言翻译

翻译者
online translator

MELANIN的翻译

通过我们的英语多语言翻译器,找到melanin25种语言翻译
该章节所呈现的将melanin由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«melanin»。

翻译者英语 - 中文

黑色素
1,325 数百万发言者

翻译者英语 - 西班牙语

melanina
570 数百万发言者

英语

melanin
510 数百万发言者

翻译者英语 - 印地语

मेलेनिन
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

الميلانين
280 数百万发言者

翻译者英语 - 俄语

меланин
278 数百万发言者

翻译者英语 - 葡萄牙语

melanina
270 数百万发言者

翻译者英语 - 孟加拉语

মেলানিন
260 数百万发言者

翻译者英语 - 法语

mélanine
220 数百万发言者

翻译者英语 - 马来语

Melanin
190 数百万发言者

翻译者英语 - 德语

Melanin
180 数百万发言者

翻译者英语 - 日语

メラニン
130 数百万发言者

翻译者英语 - 韩语

멜라닌
85 数百万发言者

翻译者英语 - 印尼爪哇语

Melanin
85 数百万发言者
vi

翻译者英语 - 越南语

melanin
80 数百万发言者

翻译者英语 - 泰米尔语

மெலனின்
75 数百万发言者

翻译者英语 - 马拉地语

मेलेनिन
75 数百万发言者

翻译者英语 - 土耳其语

melanin
70 数百万发言者

翻译者英语 - 意大利语

melanina
65 数百万发言者

翻译者英语 - 波兰语

melanina
50 数百万发言者

翻译者英语 - 乌克兰语

меланін
40 数百万发言者

翻译者英语 - 罗马尼亚语

melanina
30 数百万发言者
el

翻译者英语 - 希腊语

μελανίνης
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

melanien
14 数百万发言者
sv

翻译者英语 - 瑞典语

melanin
10 数百万发言者
no

翻译者英语 - 挪威语

melanin
5 数百万发言者

melanin的使用趋势

趋势

词语 «MELANIN»的使用趋势

0
100%
频率
使用相当广泛
79
/100
此处所显示的地图给出了词语«melanin»在不同国家的使用频率。
melanin的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«melanin»的最常用表达而进行的主要搜索的列表。

词语«MELANIN» 随时间而变化的使用频率

该图表展现了单词«melanin»在过去500年中的用法频率的每年演化其实施是基于分析词语«melanin»从1500年到现在在 英语数字出版物中出现的频率。

melanin的英语文献、引用和新闻中的使用范例

示例

«MELANIN»相关的英语书籍

在以下的参考文献中发现melanin的用法。与melanin相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
From the Notebooks of Melanin Sun
Three-time Newbery Honor author Jacqualine Woodson explores race and sexuality through the eyes of a compelling narrator Melanin Sun has a lot to say.
Jacqueline Woodson, 2010
2
Why darkness matters: the power of melanin in the brain
Asking the question, Are people with dark skin truly different?, these essays consider the history, science, and psychology of melanin.
Edward Bruce Bynum, 2005
3
The Melanin Millennium: Skin Color as 21st Century ...
This volume addresses the issue of skin color in a worldwide context.
Ronald E. Hall, 2012
4
Melanin
The other work, brought out by the same publisher, is "Erotic fantasies". That one is for adults only. A collection of 20 short stories, spicy and explicit, but tastefully written.
Carlos Suarez, Jackson Moscoso, 2010
5
The Melanin Diet
Informs the reader about nutrition, skin care, and other topics for the melaninated, dark-skinned, person.
Deanne E. Meningall, 2009
6
Comparing the Melanin-concentrating Hormone-1 Receptor ...
The melanin-concentrating hormone (MCH) family of neuropeptides is believed to be important in controlling certain feeding behaviors.
Sydney Clayborn Williams (III.), 2007
7
Memoirs of a Melanin Sojourner: Curiosity and Courage
His experiences through over a half a century of living have brought him to a conclusion about the answer, and his role here on earth. This is the author's second published book and the completion of a goal to publish his life experiences.
Kenneth A. Hordge, 2013
8
The Melanin Apocalypse
"Darrell Bain has given us another winner. The science fiction community is lucky to have him. I say read this book." -- Travis S. "Doc" Taylor, author of The Tau Ceti Agenda
Darrell Bain, 2008
9
Theory and Practice of Histological Techniques
Pearse (1985) gives a more detailed account of melanin production. The melanins are bound to proteins, and these complexes are localized in the cytoplasm of cells within so- called 'melanin granules'. Ghadially (1982) described these ...
John D. Bancroft, Marilyn Gamble, 2008
10
Textbook of Aging Skin
In humans, the major determinant of skin color is the pigment/complex polymer, melanin. The variation in human skin color is striking, and has great physiological and sociological implications. The color of one's skin is a strong predictor of ...
Miranda A. Farage, Kenneth W. Miller, Howard I. Maibach, 2010

包含词语«MELANIN»的新条目

找出国内和国际出版社所讨论的内容,以及词语melanin在以下新条目的上下文中是如何使用的。
1
Warming Trend - Heat Index Near 100F by Friday Afternoon …
When the skin starts detecting UVA radiation, receptors produce special skin cells called melanocytes which produce extra melanin and darken ... «Minneapolis Star Tribune, 七月 15»
2
How is Fun in the Sun Affecting South Asians? - India
South Asians produce more melanin, a pigment that makes skin darker. The darker the color of the skin, the greater melanosomes (pockets ... «India.com, 七月 15»
3
Even If Sandra Bland and Kimberlee Randall-King Committed …
... officers or subjected to relentless footage of mauled and murdered Black people can have dire health consequences for people with melanin. «Atlanta Black Star, 七月 15»
4
Flagler Live-Blogs Harper Lee's "Go Set a Watchman," Chapter 3 …
I was born in the Big Apple in the early winter of '71, to a melanin-abundant 16 year old, barely old enough to partake in the joy and splendor of ... «FlaglerLive.com, 七月 15»
5
Best Rising Lyricist | Tia Nomore | Arts & Culture
She then opts for dizzying imagery — melanin, acrylics, gunplay, thermals, gerbils — and intricate wordplay, such as I Cher like Sonny Bono/Black and white ... «East Bay Express, 七月 15»
6
Deadly deficiencies | Visakhapatnam NYOOOZ
Also, with more melanin present in Indian skin (that imparts it a dark colour), proper absorption of UV rays is in any case affected. Added to this ... «NYOOOZ, 七月 15»
7
ET Canada | Blog - 'OITNB' Star Wants You To #LoveYourShape
Every curve on my body, the melanin in my skin and every curl in my head." The #LoveYourShape campaign isn't the first time Brooks has used ... «ETCanada.com, 七月 15»
8
L'dara Within™ Advanced Age-Defying Skin Supplement …
Copper is needed for the even production and distribution of the skin pigment melanin.*; *FDA Disclaimer. L'dara Within is GMO-Free and ... «PR Newswire, 七月 15»
9
Tanning Lotion Reviews: The Truth From A Dermatologist : Beauty …
Tyrosine helps your body's melanin get darker faster. So in actuality, instead of helping to protect you from the sun's damage, it can actually ... «Fashion Times, 七月 15»
10
Pollution can make you look old - study - IOL Lifestyle
Underneath the skin, they cause a growth in the number of melanocytes, which release the dark pigment melanin into the skin. As well as ... «Independent Online, 七月 15»

参考文献
« EDUCALINGO. Melanin [在线]. 可用 <https://educalingo.com/zh/dic-en/melanin>. 五月 2024 ».
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