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英语解释 法语解释

ray

音标[rei]

汉语翻译

n. 光线, 射线, 闪烁, 光辉
vi. 射出光线, 浮现, 放射光线
vt. 放射, 显出
【医】 射, 射线, 辅肋(昆虫)

ray词型变化

动词过去式:rayed 过去分词:rayed 现在分词:raying 第三人称单数:rays 

ray英语解释

名词 ray:

  1. a column of light (as from a beacon)
    同义词:beam, beam of light, light beam, ray of light, shaft, shaft of light, irradiation
  2. a branch of an umbel or an umbelliform inflorescence
  3. (mathematics) a straight line extending from a point
  4. a group of nearly parallel lines of electromagnetic radiation
    同义词:beam, electron beam
  5. the syllable naming the second (supertonic) note of any major scale in solmization
    同义词:re
  6. any of the stiff bony rods in the fin of a fish
  7. cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins

动词 ray:

  1. emit as rays
  2. extend or spread outward from a center or focus or inward towards a center
    同义词:radiate
  3. expose to radiation
    同义词:irradiate

ray例句

  1. He focused the sun's ray on a piece of paper with a burning-glass.
    他用一面凸透镜把阳光在纸上聚成焦点。
  2. In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam.
    在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
  3. Ray take a gulp of coffee and rushed out of the room.
    雷喝了一大口咖啡,接着便冲出了房间。
  4. A beta ray.
    β射线
  5. Her visit brought a ray of sunshine into the children's lives.
    她的来访给孩子们的生活带来了欢乐。

ray详细解释

ray

n.(名词)

A thin line or narrow beam of light or other radiant energy.
光线,放射线:极细的一条或极窄的一束亮光或其它辐射能
A graphic or other representation of such a line.
光谱线:表示这种光线的图案或其它方法
Radiance; light.
光辉;光彩
A small amount; a trace:
少量:很少的数量;蛛丝马迹:
例句:
not a ray of hope left.
不抱任何一丝希望

Mathematics A straight line extending from a point.Also called half-line
【数学】 射线:从一点发出的一条直线也作 half-line
A structure or part having the form of a straight line extending from a point.
放射组织,放射状:具有射线形式的结构或部分
Any of the bright streaks that are seen radiating from some craters on the moon.
辐射纹:从月球火山口辐射出的明亮线条之一
Botany
【植物学】
A ray flower or the corolla of a ray flower.
舌状花:舌状花或这种花的花冠
A branch of an umbel.
伞形花序柄:伞形花序的分枝
Zoology
【动物学】
One of the bony spines supporting the membrane of a fish`s fin.
鳍刺:支持鱼鳍膜的骨状刺之一
One of the arms of a starfish or other radiate animal.
海星的足:海星或其它多枝条动物的肢体之一
rays Slang Sunshine:
rays 【俚语】 太阳光:
例句:
Let`s go to the beach and catch some rays.
让我们到海边享受点阳光

v.tr.(及物动词)
rayed,ray.ing,rays
To send out as rays; emit.
放射,照射:以射线的形式向外散出;发射
To supply with rays or radiating lines.
提供光线:提供光线或辐射线
To cast rays on; irradiate.
发光,发亮:将光线投向;照耀

来源:
Middle English
中古英语
from Old French rai
源自 古法语 rai
from Latin radius
源自 拉丁语 radius

ray
ray 2

n.(名词)
Any of various marine fishes of the order Rajiformes or Batoidei, having cartilaginous skeletons, horizontally flattened bodies, and narrow tails.
鳐;魟:鳐目或魟目中繁多的水生鱼类中的一种,骨软,身体扁平,尾窄

来源:
Middle English raye
中古英语 raye
from Old French raie
源自 古法语 raie
from Latin raia
源自 拉丁语 raia

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