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- Photoconduction-Type CdS Detector Irradiated by Two Laser Beams[J]. 引用该论文 李莉;陆启生;江厚满;程湘爱.
- In the experiment,the two laser beams of different wavelengths,which are separated at the output end of demultiplexer, are observed successfully. 实验中成功地观察到同光纤传输的两个不同波长的激光信号在波分器的输出端分离。
- With the same recipe, shorter cure time, comparative smaller degree of two laser beams and thinner PDLC film give rise to higher diffraction efficiency. 较小的膜层厚度、较小的光束夹角和较短的曝光聚合固化时间有利于衍射效率的提高。
- The two laser beam system has been used to measure the relative density of linen dust, with the feature of wide measurement range,good sensitivity and restraining the intensity fluctuation noise. 本文采用双光路激光系统，对亚麻尘的相对浓度进行了连续测量，具有测量范围宽、灵敏度好、抑制激光强度起伏噪声等特点。
- Double exposure with two laser beams interference 双光束双曝光
- Photoconduction-Type CdS Detector Irradiated by Two Laser Beams 双光束组合激光辐照光导型CdS光电探测器的实验研究
- Comparison between double exposure with two laser beams interference and single exposure with four laser beams 双光束双曝光与四光束单曝光干涉光刻方法的比较
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- They split a laser beam in two, sending one half to a sample. 当雷射光击中单一小颗粒，便会向后散射，然后与另外一道雷射光重新结合。
- two laser beams 双光束
- But can laser beams be developed in such a way to destroy attacking missiles in space? 但是能否以这样的方法把激光发展到可以在空,风摧毁进攻的导弹呢？
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- I want to buy a new laser beam printer. 我打算买新的激光束打印机。
- Do not allow the laser beam to enter the eye. 不要直视激光束。
- I want to know something ,Giles ,about laser beams . 贾尔斯，我想了解一下激光。
- The Wollaston separates the laser beam into two components at a fixed angle. 该沃拉斯顿政企分开，激光束分成两个组件在一个固定的角度。
- I want to know something , Giles , about laser beams . 贾尔斯，我想了解一下激光。
- I want to know something , Giles , about laser beams. 贾尔斯，我想了解一下激光。
- Today, bundles of glass fibers carry calls on laser beams of light. 今天，一束束的玻璃纤维用激光传递人们彼此间的通话。
