英 [ɡreɪ] 美 [ɡreɪ]
n. (Gray)(美)格雷(人名)
adj. (gray)灰色的;须发灰白的;灰白头发的;(非正式)老年人的;(天气)阴沉的;(面色)苍白的;平淡无奇的;(金融或贸易活动)灰色的;民族杂居区的(等于grey);戈瑞(国际单位)
n. (gray)灰色;灰色衣服;灰白头发;灰色物(等于grey)
v. (gray)(尤指头发)变成灰白色;变老;用灰色显示(等于grey)
gray /ɡreɪ/ CET4 TEM4
→seegrey
名词 the derived SI unit of absorbed ionizing radiation dose or kerma equivalent to an absorption per unit mass of one joule per kilogram of irradiated material. 1 gray is equivalent to 100 rads 格雷; 国际单位制中吸收离子辐射量的一个单位 ( symbol: Gy)
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
showing characteristics of age, especially having grey or white hair
同义词: grey / grey-haired / gray-haired / grey-headed / gray-headed / grizzly / hoar / hoary / white-haired
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
灰色-引用次数:293
Based on the uncertainty of linear model for single - inversed pendulum, a gray prediction model is built up.
基于一级倒立摆系统线性模型的不确定性,建立了灰色预测模型。
灰色-引用次数:142
Coupled with gray model building established the cusp mutation model of forecast rockburst based on AE parameter.
结合灰色建模理论,建立了声发射参数预测冲击地压的尖点突变模型。
参考来源工作面冲击地压声发射模式与应用
戈瑞
格雷
灰色
戈瑞
灰色的
戈雷
戈瑞
灰色的(Gray):节线带有黑色或灰色的色素以至于失去了亮度和清晰度 混杂的(Blended):无法清晰分辨出的。
(一)发病率:当放疗照射量超过50戈瑞(Gray)即5000拉德.约2.
2007622204058658基于机器视觉的手术器械实时定_电子资料文库 关键词:目标检测;多分辨率;灰度;视差;机器视觉 [gap=825]Key words:target detection;multi-resolution;gray;parallax;machine vision
思纬研究处主任格雷(Gray)指出,他认为这显示新加坡青年对网络有超前的认知,同时反映他们对网站的内容素质有很高的诉求。
灰色;暗淡的光线
I want that gray coat.
我想要那个灰色外套!
Mary cried, "the gray wall is changing."
玛丽喊道,“灰色的墙变了。”
Mold is usually green, white, black or gray.
霉菌通常为绿色、白色、黑色或灰色。
He didn't want to see his ugly bedroom or the cold bathroom with its cracked mirror and gray floor.
VOA : special.2009.04.04
it becomes a gray area but it should be pretty clear if you can treat something is reversible are irreversible.
这是个灰色区域,但什么可以当作可逆过程处理,而什么要当作不可逆过程,这是相当清楚的。
热力学与动力学课程节选 : 麻省理工公开课
Some programs won't stop until you're old and gray. And these are really different efficiencies, and we want to give you a sense of how do you reason about those different kinds of programs.
头发花白之前是不会停的,这些是因为它们的效率不同,我们想要给你们理解,这些程序之所以,表现不同的原因。
计算机科学及编程导论课程节选 : 麻省理工公开课
Lee was dressed in his finest clothing. He wore a beautiful gray coat with a red sash tied around it.
VOA : special.2009.12.24
Off in the distance you see a valley way below and lines of bluish gray mountains that seem to reach forever.
VOA : special.2009.07.20
Mr Henry's outburst came as MSPs were grilling Sir John and human resources officer Paul Gray.
Coming up are a seniors show called Gray Matter and a program for kids.
Mr. Gray's death was the breaking point, but it was a long time coming.