a beam of light

a beam of light 基本解释

一束光线

词组短语

1、live yourself as a beam of light 让自己活得像一束光

a beam of light 用法和例句

1、A beam of light generated by a laser.

由激光器发出的一束光。

2、Someone would shine a beam of light

有人能让他的眼睛亮一束光

3、Look, there's a beam of light coming thick fog.

瞧，浓雾里射出了一道光线。

4、A beam of light sweep over each still life.

一束光从摆放的静物身上依次扫过。

5、On waking, a beam of light shone in my eyes.

我醒来时, 有一道光照着我的眼睛。

6、A beam of light produced by a laser can weldmetals.

激光器发生的光束可以焊接金属。

7、Do you see a beam of light coming through the thick fog

你看见浓雾中射出的一道光线吗？

8、The wonderful reality is only a beam of light on the cliff.

美好得现实只是悬崖上得一道光。

9、A beam of light passing through it is brought to a point or focus.

光束通过它时能够汇聚成一点。

10、It's kind of like the way a lens magnifies a beam of light.

它是一种象一种能放大一束光的方法。

重点词汇

beam n. 横梁, 杆, 光线, 容光焕发 vi. 用梁支承, 微笑, 射出光线 vt. 照耀, 感到欣喜 [计] 束

light n. 光，光明；发光体；日光，黎明；<诗>视力，眼神 vt. 使发光；点燃；使容光焕发 vi. 点燃；发光，发亮 adj. 轻的；少量的，微弱的 adv. 轻地，轻装地