- 更多网络例句与激光束相关的网络例句 [注：此内容来源于网络，仅供参考]
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Two coherent laser beams derived from a single source intersect at a fixed angle. The intersection volume of the two beams is positioned on the sample surface.
多普勒激光引伸计工作原理来自同一激光源的两个相同的激光束以固定的角度交叉，两个光束的交叉部分定位在试样表面，两个激光束的波阵面影响交叉部分的大小，并形成一个干涉图。
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Two coherent laser beams derived from a single source intersect at a fixed angle. The intersection volume of the two beams is positioned on the sample surface. The wavefronts of the two beams interfere in the intersection volume and form an interference pattern.
来自同一激光源的两个相同的激光束以固定的角度交叉，两个光束的交叉部分定位在试样表面，两个激光束的波阵面影响交叉部分的大小，并形成一个干涉图。
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Based on three dimensional transient heat conduction equation and elastic stress-strain equation, the temperature rise, distortion and equivalent stress distribution of white bijou window irradiated by high power annular beam (λ=1.315 μm) are simulated using a three dimensional finite element model.
基于三维瞬态热传导方程和弹性应力－应变方程，研究了空心环形强激光束（波长1.315μm）辐照下白宝石窗口温度、变形和应力的分布规律；研究了空心矩形强激光束（波长3.8μm）辐照下氟玻璃窗口温度、变形和应力的分布规律。
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One slightly concave cylindrical lens combination is used to change one laser beam into small sector in small angle, and one reflector projects the laser beam to prism driven by a motor to rotate in high speed to produce one reciprocating and scanning small sector plane.
采用微凹柱面透镜组将激光光源发射的一束激光拉成具有微小夹角的小扇面，利用反射镜将此激光束透射到由电机驱动的高速旋转多面棱体上，使激光束产生一个小扇形往复激光扫描光平面。
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The laser beam emitted by the laser is expanded to the cutting width required by the tipping paper via the laser beam expanding system, the expanded laser beam passes through the cylindrical surface focusing mirror and 4 focuses on the focal plane form a focal line and the tipping paper is cut off by the focal line on the focal plane.
由激光器发出的激光束经激光扩束系统将激光束扩大至水松纸所需的切割宽度，经扩束后的激光束通过柱面聚焦镜，在焦平面4聚焦形成一条聚焦线，水松纸在焦平面上被此条激光聚焦线割断。
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It's M2 factor is approaching the ideal value 1 and the beam intensity profile remains Gauss Profile. Laser beam with good propagation and focus characters. The beam can propagate a long way and can be focused with lens with long focal distance. The focal beam waist radius is 134μm, the focal distanced of the focus lens is 300mm. It's focal depth is about 5mm and the focal shift is about 1mm in the range of processing (3m).
结果表明，Slab CO2激光器具有高光束质量，其M2因子非常接近1的理想值；激光束具有良好的传输和聚焦性能，可以长距离传输；使用焦距为300mm的聚焦镜聚焦，聚焦光斑的束腰半径约为134μm，光束横截面能量分布接近理想的高斯分布，焦深约为5mm，在加工范围内(3m)，激光束的焦点漂移量大约为1mm。
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Results When scanning speed of frequency-tripled Nd : YAG laser was no more than 80 mm/s, the thermal damage rate was lower, and the aperture size of microperes varied indistinctively.
结果激光束扫描速度小于或等于80mm/s，热损伤率较低，微孔孔径变化不明显；随着激光束扫描速度的加快，热损伤率增大，孔径随之增大；当扫描速度加快至500mm/s，孔径开始缩小；当扫描速度为600mm/s，激光束不能穿透真皮基质形成微孔。
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This invention relates to an improved laser beam useful in material surface processing and an apparatus for producing the improved laser beam.
本发明涉及一种在材料的表面处理中很有用的改善的激光束以及一种产生改善的激光束的装置。
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Therefore, the size of molten pool can be controlled according to the control of heat flux.
控制熔池的大小也需要控制激光束的功率密度，因此，可以通过控制激光束的功率密度来控制熔池的大小。
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The invention also provides a method for producing the laser beam focusing integer type parabolic mirror formed in one piece using a rotary type high accuracy machine tool, with features of simple technique, increased capacity of reflector for proofing the high power laser beam and heat-sinking capability, and improved focusing quality of laser beam.
本发明还提供制造所述激光光束聚焦整型抛物面镜的方法，该方法利用回转型高精车机床一次成型加工，制造工艺简单，可提高反射镜耐高功率激光束的能力以及散热能力，改善激光束的聚焦质量。
- 更多网络解释与激光束相关的网络解释 [注：此内容来源于网络，仅供参考]
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laser ceilometer：激光束云幂仪,激光云高针
laser-beam recorder 激光束记录器 | laser ceilometer 激光束云幂仪,激光云高针 | laser cloud indicator 激光云高指示器
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fanning beam：(电磁)扇形激光束
compatibillity interface 兼容性接口 | fanning beam (电磁)扇形激光束 | dinner plate 西餐用大盘
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laser beam：激光束
从图l可看出激光束(Laser Beam)由上方导入,经过聚焦镜及水腔(Water Chamber)的窗户进入,聚焦于喷嘴(Nozzle)的圆心.首先用微水刀激光划浅浅的一刀,加工手段上称之为开槽(Grooving),以清除切割道上所有的材料,不管是金属或易碎材料.
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laser beam machining：激光束加工
laser cutting machine 激光切割机床 | laser-beam machining 激光束加工 | line motion control 直线运动控制
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laser beam welding：激光束焊接
laser beam trapping 激光束俘 | laser beam welding 激光束焊接 | laser beam-expanding telescope 激光束扩展器
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laser beam welding：雷射光焊接,激光束焊接
www.mapeng.net 马棚网 | laser beam welding | 雷射光焊接,激光束焊接 | laser camera | 激光照相机
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laser beam cutting：激光束切割
laser beam 激光光束 | laser beam cutting 激光束切割 | laser beam defletion 激光束偏转
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laser beam cutting：激光束切割Xmj中国学习动力网
laser beam 激光光束Xmj中国学习动力网 | laser beam cutting 激光束切割Xmj中国学习动力网 | laser beam defletion 激光束偏转Xmj中国学习动力网
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laser linewidth：激光束宽
laser leveler | 激光水准器 | laser linewidth | 激光束宽 | laser machining | 激光加工
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deflectable laser beam：可偏转激光束
deflagration 突燃,爆燃 | deflectable laser beam 可偏转激光束 | deflecting yoke 偏转线圈,偏转系统