graying
n.
泛灰（色）；
英英释义
gray[ 'greiiŋ ]
n.
a neutral achromatic color midway between white and black
同义词：graynessgreygreyness
clothing that is a grey color
同义词：grey
any organization or party whose uniforms or badges are grey
同义词：grey
horse of a light gray or whitish color
同义词：grey
English poet best known for his elegy written in a country churchyard (1716-1771)
同义词：Thomas Gray
American navigator who twice circumnavigated the globe and who discovered the Columbia River (1755-1806)
同义词：Robert Gray
United States botanist who specialized in North American flora and who was an early supporter of Darwin's theories of evolution (1810-1888)
同义词：Asa Gray
v.
make grey
同义词：grey
turn grey
同义词：grey
adj.
of an achromatic color of any lightness intermediate between the extremes of white and black
"gray flannel suit"
同义词：greygreyishgrayish
showing characteristics of age, especially having grey or white hair
同义词：greygrey-hairedgray-hairedgrey-headedgray-headedgrizzlyhoarhoarywhite-haired
darkened with overcast
同义词：dullgreyleaden
used to signify the Confederate forces in the American Civil War (who wore grey uniforms)
同义词：grey
intermediate in character or position
同义词：grey
词组短语
gray level灰度
gray iron灰口铸铁
gray scale灰度；灰阶
gray cast iron灰口铸铁
gray hair白发
gray value灰度值；灰值
dark gray深灰；暗灰；灰黑
gray matter[医]灰质，灰白质；[俚]头脑，智力
gray code格雷码；[计]葛莱码
light gray浅灰色；淡灰棉
gray area灰色地带，灰色区域
gray income灰色收入
silver gray银灰色
shades of gray n. 战栗迷情（美国电影）
gray market（美）灰市；半合法市场
gray cloth胚布；灰色布
gray mold灰霉病
双语例句
Designating a tone or color, such as pale gray, that suggests little warmth.
冷色调的指音调或颜色，比如淡灰色，使人想到寒冷
A pale yellowish pink to yellowish gray.
石膏色浅黄粉色到黄灰色
A horse having a coat of mottled gray.
菊花青马带有斑点的灰色毛皮的马
Designating color perceived to have zero saturation and therefore no hue, such as neutral grays, white, or black.
无色的无色的，因零饱和度而没有颜色，如中性灰色，白色，或黑色
权威例句
Graying: gerontobiology of the hair follicle pigmentary unit.Graying of the immune system. Can nutrient supplements improve immunity in the elderly?
Melanocyte stem cell maintenance and hair graying.
Mechanisms of hair graying: incomplete melanocyte stem cell maintenance in the niche
Senile hair graying: H2O2-mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair
Notch1 and Notch2 receptors influence progressive hair graying in a dose-dependent manner.
A cis-acting regulatory mutation causes premature hair graying and susceptibility to melanoma in the horse
Alterations in Cutaneous Immune Reactivity to Dinitrofluorobenzene in Graying C57BL/vi|[bull]|vi Mice
Pten deficiency in melanocytes results in resistance to hair graying and susceptibility to carcinogen-induced melanomagenesis.
Towards a "free radical theory of graying": melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stres...
1. The reason is obvious: the graying of America means jobs.
原因是显而易见的：美国的人口老龄化意味着更多工作机会。
youdao
2. Everyone's hair is graying.
每个人的头发都是灰色的。
youdao
3. Europe is rich, but placid and graying.
欧洲是丰富，但平和和灰色。
youdao
4. She had black hair, graying at the temples.
她一头黑发，鬓角处开始变灰白了。
youdao
5. Of course it is. Everyone's hair is graying.
当然，每个人的头发都会变灰。
youdao
6. What’s worse (to my critics) is that my hair is graying.
一些批评者认为更糟糕的是我的头发是灰色的。
youdao
7. What's worse (to my critics) is that my hair is graying.
一些批评者认为更糟糕的是我的头发是灰色的。
youdao
8. It is a good remedy for hair loss and prevents hair from graying.
这是一个很好的补救办法，并防止头发脱落的头发花白。
youdao
9. A rinsing agent used to give a silver tint to gray or graying hair.
染剂一种将灰色染成银白色的染剂。
youdao
10. Another interview turned me down because, he said, my hair was graying.
在另一次面试时，面试者拒绝录用我，因为他说我的头发白了。
youdao
11. Japanese farming is a picture of inefficiency, and the rural work force is graying.
日本的农业效率低下，劳动力严重不足。
youdao
12. Bonnie had graying, light - brown wavy hair that she pulled back into a large barrette .
邦妮有着一头趋向灰白的淡棕色卷发，往后梳起并用大发夹束了起来。
youdao
13. The graying arithmetic is improved in order to pick up interest point and target easily .
对灰度化算法进行了改进，目的是较容易的提取兴趣点和目标。
youdao
14. An example of an intrinsic change that occurs in the tissue itself is the graying of hair.
一个例子，一个内在变化，发生在组织本身是花白的头发。
youdao
15. The eastern sky was still clear, but graying, shot through with streaks of pink and orange.
东边的天空依然晴朗，却灰蒙蒙的，布满了粉色和橙色的光纹。
youdao
16. The graying of hair appears to be genetically determined but the connection isn't at all clear.
头发会变成灰色一般是确定的，但原因不是完全清楚。
youdao
17. Unlike many of their foreign counterparts, however, U. S. reactors are graying and getting creaky.
不像很多外国同行都，然而，美国的反应堆是老龄化和越来越滞涩。
youdao
18. His father paused and looked back the harsh level stare beneath the shaggy, graying, irascible brows.
父亲停了下来，回过头去在那灰白而又易怒的两道浓眉下面，一双严厉的眼睛直盯看他。
youdao
19. His father paused and looked back-the harsh level stare beneath the shaggy, graying, irascible brows.
父亲停了下来，回过头去——在那灰白而又易怒的两道浓眉下面，一双严厉的。
youdao
20. I know he's average in appearance, wears a gray suit, is graying at the temples, and has a common face.
我只知道他相貌平平，身穿灰色外套，太阳穴发灰，有一张大众脸。
youdao
21. But Hassan is not some teenage firebrand hurling rocks; he's a slight, graying scholar committed to peace.
而哈桑并不是那些拿火把掷石头的年轻人，他是一个致力于和平的无名的老成的学者。
youdao
22. Suddenly, the graying pencil-line mustache on Michener's face stretched a little in Cheshirean complicity.
突然，米切纳微微地翘起他脸上那一小细绺胡子会意地笑了。
youdao
23. The good news is if you do find yourself graying, you’re probably better off not having those cells persist.
好消息是，如果你发现自己‘变白’了，那么你很有可能更好地消除了这些细胞。
youdao
24. The exterior is treated with iron oxide, a treatment which accelerates the natural graying process of wood.
外表面用氧化铁处理，减缓木材自然老化过程。
youdao
25. My father, graying but dignified in his red robes, looks right through me to the window, proving his point.
我父亲说。他头发花白，但是穿着红色袍子很是尊贵，目光直接穿过我看向窗户。
youdao
26. Nishimura's study "implies that age-related graying could be a result of accumulated DNA damage," Fisher said.
西村的研究“意味着与年龄相关的花白可能是DNA损坏累积的结果，”费舍尔说。
youdao
27. "Graying may actually be a safety mechanism, that's a cool twist," Fisher said in a June 9 telephone interview.
“实际上，变白是一种安全机制，一种很不错的变异，”费舍尔在6月9日的电话采访中说。
youdao
28. Guy Sorman, with his Black polo-neck sweater and wavy, graying hair, is many people's image of the French intellectual.
身穿黑色马球衫，留着灰色波浪发的古依·索尔曼，是许多人心目中的法国知识分子形象。
youdao
29. Guy Sorman, with his Black polo-neck sweater and wavy, graying hair, is many people's image of the French intellectual.
身穿黑色马球衫，留着灰色波浪发的古依·索尔曼，是许多人心目中的法国知识分子形象。
youdao
graying
