例句與造句

1. Lasers can also be used to purify materials .
   激光還可以用于材料提純。
2. Laser beams may cauterize and heal ulcers .
   激光束可以燒灼和愈合潰瘍。
3. All rays leaving the laser are in phase .
   由激光發(fā)射出的光線都是同位的。
4. Laser beams are also used in surgery .
   激光束還可用于外科手術(shù)。
5. How does a laser beam vaporize steel ?
   激光束是怎樣使鋼氣化的？
6. It's difficult to find lasers in a sentence. 用lasers造句挺難的
7. A laser is a device composed a special material .
   激光器這種器件是用特殊材料制成的。
8. The beam from the laser l passes through the shutter s .
   激光器L發(fā)出的光束經(jīng)過(guò)快門(mén)S。
9. Laser light does not spread out even at great distances .
   激光即使經(jīng)過(guò)很遠(yuǎn)的距離也不會(huì)擴(kuò)散。
10. The first liquid laser was operated in january of 1963 .
    第一個(gè)液體激光器是在1963年1月運(yùn)轉(zhuǎn)的。
11. Lasers are finding increasing application in medical science .
    在醫(yī)學(xué)上，激光得到日益增多的應(yīng)用。
12. Laser is one of the most sensational developments in recent years .
    激光是近年來(lái)最轟動(dòng)一時(shí)的成就之一。
13. A quite important application of lasers is in holography .
    激光的一個(gè)十分重要的用途是用在全息攝影方面。
14. This special property of laser light is the basis of holography .
    激光的這種特殊性質(zhì)乃是全息照相的基礎(chǔ)。
15. Blood-vessel cuts made by laser beams do not need clamps or stitches
    用激光束切開(kāi)的血管不需要夾緊或縫合。
16. In the laser this damping mechanism can be visualized as follows .
    在激光器中，這種阻尼機(jī)理可以如下理解。
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