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ray

美 [reɪ]英 [reɪ]
  • n.(热或其他能量的)射线;光线;(好事或所希望事物的)一点,少量;魟,鳐(扁体长尾,可食用);大调音阶的第2音
  • vt.照射;放射;发光;希望等)闪现;(思想

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

rayray

noun

1

光线;(热或其他能量的)射线
a narrow line of light, heat or other energy

the sun's rays

太阳的光线

ultraviolet rays

紫外线

The windows were shining in the reflected rays of the setting sun.

窗户上闪耀着落日的余晖。

2

(好事或所希望事物的)一点,少量
a small amount of sth good or of sth that you are hoping for

There was just one small ray of hope .

只有一线希望。

3

魟,鳐(扁体长尾,可食用)
a sea fish with a large broad flat body and a long tail, that is used for food

4

大调音阶的第2音
the second note of a major scale

习语

a person or thing that makes life brighter or more cheerful

to sit or lie in the sun, especially in order to get a suntan

ray

频次

  • 1
    N-COUNT 光线;光束
    Rays of light are narrow beams of light.

    ...the first rays of light spread over the horizon...

    地平线上出现的第一缕曙光

  • 2
    N-COUNT 一丝,一线(希望、慰藉等)
    A ray of hope, comfort, or other positive quality is a small amount of it that you welcome because it makes a bad situation seem less bad.

    They could provide a ray of hope amid the general business and economic gloom...

    在普遍的商业和经济低潮中,他们能带来一线希望。

  • 3
    N-COUNT 鳐;魟
    A ray is a fairly large sea fish which has a flat body, eyes on the top of its body, and a long tail.

noun

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

verb

1
expose to radiation
irradiate food
Synonym: irradiate
2
extend or spread outward from a center or focus or inward towards a center
spokes radiate from the hub of the wheel
This plants radiate spines in all directions
Synonym: radiate
3
emit as rays
That tower rays a laser beam for miles across the sky

数据来源:WordNet

  1. Error analysis of complex ray expansion method for target scattering field computation

    用复射线展开法计算目标散射场的误差特性分析

  2. Optimized Design of the Ray - testing System

    射线检测系统的优化设计

  3. There was just one small ray of hope .

    只有一线希望。

  4. The whole family gathered together at Ray 's home .

    全家人聚集在雷的家中。

  5. The trees form a natural protection from the sun 's rays .

    树木起天然的保护作用,遮挡了阳光的照射。

  6. Water is not an effective shield against the sun 's more harmful rays .

    水不能有效阻挡太阳中更有害的射线。

  7. The ozone layer screens out dangerous rays from the sun .

    臭氧层能遮挡住来自太阳的有害射线。

  8. A spectrum is formed by a ray of light passing through a prism .

    一束光通过棱镜就会形成光谱。

  9. The windows were shining in the reflected rays of the setting sun .

    窗户上闪耀着落日的余晖。

  10. The ozone layer shields the earth from the sun 's ultraviolet rays .

    臭氧层保护地球不受太阳紫外线的辐射。

  11. When the sun 's rays hit the earth , a lot of the heat is reflected back into space .

    太阳光线照射到地球时,大量的热被反射回太空。

  12. They could provide a ray of hope amid the general business and economic gloom

    在普遍的商业和经济低潮中,他们能带来一线希望。

  13. Ray was getting very hot and bothered about the idea .

    这个想法让雷心慌意乱。

  14. Ray will earn his keep on local farms while studying

    雷求学期间会在当地的农场干活赚取生活费。

  15. The sun 's rays can penetrate water up to 10 feet .

    太阳的光线可以穿透到10英尺深的水下。

  16. NASA plans to launch a satellite to study cosmic rays

    美国国家航空航天局计划发射一颗卫星上天,对宇宙射线进行研究。

  17. This was intended to exclude the direct rays of the sun

    其目的是阻挡直射的太阳光。

  18. Children should have glasses which filter out UV rays

    儿童应该戴上滤除紫外线的眼镜。

  19. Ray is a complicated , moody man behind the joking front .

    雷是一个表面上嘻嘻哈哈,但内心复杂且情绪多变的人。

  20. The new Defence Minister is Senator Robert Ray .

    新任国防部部长是参议员罗伯特·雷。

  21. Ray Bonner first relocated to Africa several years ago

    雷·邦纳在几年前先搬到了非洲。

  22. It can be seen clearly in a ray of sunlight or under a lamp

    它在阳光或灯光下清晰可见。

  23. A ray of sunlight thrust out through the clouds .

    一缕阳光透过云层照射下来。

  24. Ray wouldn 't hurt a fly .

    雷心肠很软。

  25. The sun 's ultraviolet rays are responsible for both tanning and burning .

    阳光中的紫外线是皮肤晒黑和灼伤的根源。

  26. Ray changed his mind , claiming that he had been forced into confessing

    雷翻了供,声称自己是被逼招供的。

  27. He has long felt that Ray was set up , that he was a patsy .

    他一直觉得雷是被人陷害的,他是个糊涂蛋。

  28. Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun

    臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。

  29. Electric rays stun their prey with huge electrical discharges

    电鳐能放出强大的电流把猎物击晕。

  30. Ray painted below the waterline with a special anti-rust paint .

    雷用专门的防锈涂料涂船的吃水线以下的部位。

  • 习语

n.

a ray of sunshine

给人带来快乐的人(或事物)
a person or thing that makes life brighter or more cheerful

catch/get/grab some rays

晒太阳;沐日光浴
to sit or lie in the sun, especially in order to get a suntan