单词：ray
vi. 射出光线, 浮现, 放射光线
vt. 放射, 显出
n. (mathematics) a straight line extending from a point
n. any of the stiff bony spines in the fin of a fish
n. cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
考试类型：[高考/四级/六级/考研/托福]
ray的用法和样例：
例句
- My eyes are blind by the direct ray of light.在光线的直射下，我看不清楚东西。
- 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。
- X ray is increasingly used in industry as well.在工业中X射线也得到了广泛应用。
- 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。
- 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。
- We saw a ray at the aquarium.我们在水族馆看见了一只鳐。
- 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。
- 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。
- 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。
- 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。
常见句型
- In summer the sun's rays come to us much more than they do in winter.夏天的日照要比冬天的多。
- He focused the sun's rays on a paper with a burning glass.他用一面凸透镜把阳光聚焦在纸上。
- What prevents rays from entering your eyes?什么阻止光线进入你的眼睛?
- The light rays from the sun light up the globe.太阳射出来的光照亮全球。
- The doctor advised him to bathe in the sun's rays.医生劝他多晒太阳。
- London lay before us in the soft mellow rays of the moon.伦敦在柔美的月光下展现在我们面前。
- Cathode rays are attracted by a positive charge.阴极射线被阳电荷所吸引。
- The doctor followed up Billy's operation with x-rays and special exercises to make his foot stronger.医生给贝利做了手术,又进一步做X射线检查,并让他做了一些特殊的锻炼,以使他恢复脚部功能。
- There isn't a ray of hope left for us.我们连一线希望也没有了。
- This gave a ray of courage to the oppressed and poor.这为受压迫的穷人增添了一丝勇气。
常用短语
- 给某人的生活带来光明或快乐的人或事情 person or thing that makes sb's life brighter or more cheerful
词汇搭配
- 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
- cosmic rays宇宙射线
- infrared rays红外线
- solar rays太阳光
- ultraviolet rays紫外线
- 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
- ray gun光线枪
- send out in rays以光线形式射出
- 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
经典引文
Only one ray of hope broke the gloom of her prospects.
出自：C. ThirlwallA boy's smile raying across his face.
出自：J. C. Oates
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