graying
英 ['greɪɪŋ] 美 ['greɪɪŋ]

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

更多收起词组短语

双语例句

1. 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
2. A pale yellowish pink to yellowish gray.
   石膏色浅黄粉色到黄灰色
3. A horse having a coat of mottled gray.
   菊花青马带有斑点的灰色毛皮的马
4. 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...