ray
英 [reɪ] 美 [re]

• 中文拼写：雷
• 名字含义：Rachel的昵称；Raymond的昵称
• 名字来源：英语
• 名字类别：中性

• John Ray 约翰•雷：
  （1627～1705)，英国博物学家，第一个使用解剖的方法区分各种不同的植物和动物。
• Man Ray 曼•雷：
  （1890～1976)，美国摄影师、画家，是最主要的超现实主义代表人物。

变形

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

双语释义

n.(名词)

1. [C]光束,光线 a narrow beam of light, especially one of a group going out from the same centre
2. [C]射线 a beam of heat, electricity, or some other form of energy
3. [C]一线 a very small bit (of hope or comfort)

英英释义

ray

• n.
  • a column of light (as from a beacon)

    同义词：beambeam of lightlight beamray of lightshaftshaft of lightirradiation

  • a branch of an umbel or an umbelliform inflorescence
  • (mathematics) a straight line extending from a point
  • a group of nearly parallel lines of electromagnetic radiation

    同义词：beamelectron beam

  • the syllable naming the second (supertonic) note of any major scale in solmization

    同义词：re

  • any of the stiff bony rods in the fin of a fish
  • cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
• v.
  • emit as rays

    "That tower rays a laser beam for miles across the sky"

  • extend or spread outward from a center or focus or inward towards a center

    同义词：radiate

  • expose to radiation

    同义词：irradiate

词汇搭配

用作名词 (n.)动词+～

• concentrate rays of light聚光
• diffuse rays扩散光线
• emit rays射出光线,发光
• expose sth to rays暴露于…光之下
• focus a ray聚光
• pour down therays洒下光线
• reflect rays反射光线
• send out rays发光
• shoot rays射光
• shut out rays遮住光

形容词+～

• cosmic rays宇宙射线
• infrared rays红外线
• solar rays太阳光
• ultraviolet rays紫外线

名词+～

• cathode rays阴极射线
• death ray死光
• heat rays热射线
• light rays光线
• the sun's rays太阳光线
• X rays X射线,X光

～+名词

• ray gun光线枪

介词+～

• send out in rays以光线形式射出

～+介词

• a ray of一束…,一道…,一线
• a ray of hope一线希望
• a ray of light一道亮光
• rays of the sun shimmering阳光闪耀

词组短语

x rayX光，X射线

a ray of hope一线希望

ultraviolet ray紫外线

infrared ray红外线

ray tracing光线追迹，射线跟踪

ray of sunshine阳光游戏，追逐阳光

gamma ray n. 伽马射线，γ射线

ray of light光线；光芒四射

cathode ray阴极射线

ray tube射线管

cosmic ray宇宙线

cathode ray tube阴极射线管

far infrared ray远红外线

light ray光线；[计]光射线

incident ray入射线

ray charles n. 雷·查尔斯（美国第一位灵歌艺人）

reflected ray反射线

violet ray紫色光线Ｘ

fin ray鳍条

更多收起词组短语

双语例句

用作名词(n.)

1. My eyes are blind by the direct ray of light.
   在光线的直射下，我看不清楚东西。
2. 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。
3. X ray is increasingly used in industry as well.
   在工业中X射线也得到了广泛应用。
4. Besides, a global ray-tube tracing method is presented, which is to trace the global wave tubes instead of the many small ray tubes for simulating wave propagations in urban areas.
   另外，本论文提出广射线柱追踪法，其中乃是追踪整体射向建筑物表面之辐射电波，有别于一般射线追踪法将发射天线的辐射电波以多个小射线柱来模拟。

用作不及物动词(vi.)

1. As time went on,his intelligence rayed out more brightly.
   随着时间的推移，他的智慧之光愈加灿烂夺目。
2. We saw a ray at the aquarium.
   我们在水族馆看见了一只鳐。
3. Besides, a global ray-tube tracing method is presented, which is to trace the global wave tubes instead of the many small ray tubes for simulating wave propagations in urban areas.
   另外，本论文提出广射线柱追踪法，其中乃是追踪整体射向建筑物表面之辐射电波，有别于一般射线追踪法将发射天线的辐射电波以多个小射线柱来模拟。

用作名词(n.)

1. The ncident comes just weeks after Crocodile Hunter Steve Irwin died after being stung by a ray.
   这场意外发生在鳄鱼捕手史蒂夫艾文被鳐刺死的数星期之后。
2. She was most fascinated with the Manta Ray Kingdom and their graceful movements in the water.
   她最感兴趣的是鳐鱼王国和它们在水中优雅的动作。

用作名词(n.)

1. 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。

权威例句

Element of X-Ray Diffraction
Elements of X-ray Diffraction
International Tables for X-ray Crystallography
International Tables for X-ray Crystallography
[20] Processing of X-ray diffraction data collected in oscillation mode
Evaluation of single-crystal X-ray diffraction data from a position-sensitive detector
ATHENA, ARTEMIS, HEPHAESTUS: data analysis for X-ray absorption spectroscopy using IFEFFIT
CRYSOL – a Program to Evaluate X-ray Solution Scattering of Biological Macromolecules from Atomic Coordinates
Handbook of x-ray photoelectron spectroscopy : a reference book of standard spectra for identification and interpretation of XPS data
Tables of bond lengths determined by X-ray and neutron diffraction. Part 1. Bond lengths in organic compounds