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- The influence of laser transmission welding parameters for polypropylene(PP) plastics on welding quality is investigated by orthogonal design method. 利用正交实验方法,研究了聚丙烯(PP)塑料的激光透射焊接工艺参数对焊接质量的影响。
- Based on geometrical optics, plane layered model and sphere layered model are used to analyze the laser transmission path and the declination angle from direct path. 基于几何光学的方法，用球面分层和平面分层两种大气分层模式对激光在对流层中传输路径以及产生的仰角误差进行分析。
- Focus lens, reflect lens, YAG laser whole/semi-reflect lens: They are all used import material to process, which insure the lens have long service life and low waste during the laser transmission. 聚焦镜、反射镜片、YAG激光全反射镜片等产品介绍：采用进口原料进行生产加工，确保镜片使用寿命长、激光传导中损失量小。
- This radiosonde can meet the need of atmospheric optical turbulence reseach in the fields of laser transmission, atmospheric quality appraisement and astronomical observatory location selection etc. 能服务于激光传输、大气质量评价及天文台选址等相关领域对大气光学湍流研究的需要。
- The principle of laser transmission welding of plastics and holographic technology, and laser simultaneous welding technology based on laser holographic technology were introduced. 摘要介绍了激光透射塑料焊接及全息技术的基本原理，提出了一种基于全息原理的激光同步焊接技术。
- Reflection Loss of Laser Transmission in the Atmosphere 激光大气传输中的反射损耗
- Infrared and Laser Transmission Affected By Water Screen 水幕对红外、激光传输的影响
- Study of laser transmission effect in dye-cholesteric liquid crystals 激光在手性染料液晶中的传输效应研究
- Effect of atmospheric refraction and chromatic dispersion on laser transmission 大气折射和色散对激光传输的影响
- Multi-interfacial feature of disturbing foam and sharply-decrease effect of laser transmission 泡沫型干扰幕对激光透射的多界面效应研究
- EFFECTS OF THE TILT OF MIRRORS FOR THE VIRTUAL CONFOCAL UNSTABLE RESONATOR ON LASER TRANSMISSION 虚共焦非稳腔腔镜倾斜对激光传输的影响
- Experiment Analysis of Influence of Atmosphere Stochastic Channel on Laser Transmission 用实验方法分析大气随机信道对激光传输的影响
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- 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。
- He monopolizes the laser printer. 他独占了这台激光打印机。
- A laser is a device composed a special material. 激光器这种器件是用特殊材料制成的。
- The laser jet printer is out of order. 这台激光打印机不能正常工作了。
- On a lazy laser raiser lies a laser ray eraser. 在一个懒惰的激光器上放了一个激光消除器。
