您要查找的是不是:
- The laser can emit beams. 激光可以发射光柱。
- The lasers can emit at wavelength of 951 nm and 987 nm at the same time. 双波长器件的实际激射波长分别为 95 1 nm和 987nm,为基模激射。
- The laser can be very use ful ,but it could also be a killing weapon. 激光可以有很多用处,但也可能成为一种杀人的武器。
- A beam of light produced by a laser can weldmetals. 激光器发生的光束可以焊接金属。
- A beam of light produced by a laser can weld metals. 激光器发生的光束可以焊接金属。
- It depends on whether the crystal can emit a powerful beam of light. 这取决于晶体是否会发射出一束强光。
- A fixed star can emit light and heat by itself. 恒星本身发光发热。
- The Little brown bat can emit such an intense sound. 小褐蝙蝠就能发出如此强的声音。
- He monopolizes the laser printer. 他独占了这台激光打印机。
- The laser jet printer is out of order. 这台激光打印机不能正常工作了。
- Lasers can be used to perform operations nowadays. 现在激光可以用来做手术。
- Lasers can excite specific modes of the reactants. 而用激光则能够激发反应物的某些特定的运动模式。
- What parts of the body are treated with the laser? 激光治疗身体的哪些部位?
- Lasers emit intense beams of colored light. Turn on all of the lasers. 激光能发出强烈的光束,打开所有的激光发射器。
- The length of the laser tube was reduced ten times. 激光管的长度缩短了十分之九。或:激光管的长度缩短为十分之一。
- All rays leaving the laser are in phase. 由激光发射出的光线都是同位的。
- Emitting beams, as of light; radiant. 发光的,光辉的放射出光线的,如灯;辐射的
- Do not allow the laser beam to enter the eye. 不要直视激光束。
- Ethanol solution can emit visible fluorescence when induced by UV light. 乙醇溶液在紫外光照射下可以发射荧光。
- Monoenergetic K-alpha x-ray, x-ray laser et al can emit from interaction of ultra-short and ultra-intense laser pulse with matter. 超短超强激光与物质相互作用可以产生单能的K-alpha线辐射、X射线激光辐射等。