光斑直径的英文

• spot diameter

• "光斑"英文翻译    flare; light spot; facula; p ...
• "直径"英文翻译    diameter; diam
• "焦斑直径" 英文翻译 :    focused spot diameter
• "束斑直径" 英文翻译 :    beam spot diameter; beam-deflection ultrasonic flowmeter
• "光斑" 英文翻译 :    [天文学] flare; light spot; facula; plage◇光斑干涉测量 speckle interferometry; 光斑亮点 facular point; 光斑区 facular area; faculous region
• "光斑的" 英文翻译 :    facular
• "光斑区" 英文翻译 :    faculous region
• "光点；光斑" 英文翻译 :    light spot
• "极光斑" 英文翻译 :    auroral spot
• "荧光斑" 英文翻译 :    optic mark
• "圆光斑" 英文翻译 :    circular light patch
• "黄斑直缘跳甲" 英文翻译 :    ophrida xanthospilota (baly)
• "直径" 英文翻译 :    diameter; diam
• "斑状回声,光斑" 英文翻译 :    echogenic spot
• "菲涅耳光斑" 英文翻译 :    fresnel spot
• "光斑比色半" 英文翻译 :    photocolorimeter
• "光斑比色法" 英文翻译 :    photocolorimetry
• "光斑比色计" 英文翻译 :    photocolorimeter
• "光斑尺寸" 英文翻译 :    spot size
• "光斑居中" 英文翻译 :    flare center
• "光斑类型" 英文翻译 :    flare type
• "光斑亮点" 英文翻译 :    facular point
• "光斑片试验" 英文翻译 :    photo-patch test
• "光斑清晰度" 英文翻译 :    spot definition
• "光斑效应" 英文翻译 :    spottiness

• Mel 80 has a very small spot of only 0 . 7mm with gaussian beam profile
  Mel 80使用高斯激光束的光斑直径只有0 . 7毫米。
• The results indicate that it can obtain the laser beam with less spot and more power density , which could use in lm
  结果表明，经过这种传输变换后可获得光斑直径较小的、功率密度较高的、可用于激光加工的激光束。
• It is suitable for the persons who feel dizzy when they take acupuncture and are afraid of pain , and more suitable for the old men and the children
  Jh30型氦氖激光治疗仪，设计为立式结构，配有光学转向镜头和扩束镜头，激光束可作任意方向旋转，光斑直径6100mm可调，适合体表照射。
• ( 3 ) we explore photorefractive screening solitons and characters of beam transmission in sbn : 61 : cr crystals . the dependence of beam diameter at the crystal output face on applied field is presented . and influences of the limiting space charge field of the crystals on the experimental results are analyzed
  ( 3 )初步研究了两块不同掺cr浓度的sbn 61 cr晶体中的屏蔽型空间孤子效应，以及不同外加直流电场作用下光束在晶体中的传输，给出了晶体出射表面处光斑直径随外电场的变化曲线，并分析了晶体中空间电荷场的饱和效应对实验结果的影响。
• The optical near - field distribution and propagation properties of solid immersion lens system are analyzed in detail when illuminated by linearly polarized focusing gauss beam . the change of the optical intensity and beam dimension at the bottom of solid immersion lens with different refractive index and different distance are discussed . the simulated results reveal that the higher the refractive index is , the stronger the optical intensity and the smaller the beam dimension at the bottom of the solid immersion lens will be
  编制了对固体浸没透镜近场超高密度光存储系统进行模拟的二维时域有限差分程序，实现了对固体浸没透镜光存储系统的数值模拟；着重研究了线偏振的高斯光束通过固体浸没透镜的光传输和近场光场分布特性；分析了固体浸没透镜底面出射光强、光斑直径随固体浸没透镜折射率的变化、光透过固体浸没透镜后的强度、光斑直径随离开固体浸没透镜底面距离的变化。
• So , in the process of laser powder rapid micro - fabrication , to gain the fine light solidification unit , mainly should adopt two following aspects : 1 . using the laser that has the mini - focus spot . usually select the doubling frequency laser or fiber laser
  要想获得细小的光固化单元,对于激光粉末快速微成形工艺而言,主要从下面两个方面入手: 1 .使用光斑直径细小的激光器2 .选择粉末颗粒直径小的金属粉末作为激光粉末快速微成型固化材料为了解决精细聚焦问题,我们采用nd : yag倍频的方法获得短波长激光器。