方法: 由主观眼光和自动验光计来确定屈光不正情况.
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摘要准分子激光眼科治疗机可以用来进行近视 、 远视、散光等屈光不正的矫正手术.
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介绍了用激光全息照相测量光学玻璃的折射率不均匀性的方法.
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A 2 mm spot quickly and effectively performs the majority of refractive correction.
2毫米点迅速和有效地执行大半的折射纠正.
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结果表明随热处理温度的提高和热处理时间的延长,薄膜的厚度减小、折射率增大.
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A planar film of refractive index nf is sandwiched between a substrate and a cover material.
折射率为nf的平面薄膜夹在折射率较低的衬底和覆盖层之间.
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They are also suited for use in optical and light refractive applications, such as lasers.
它们也适合用在光学和光折射的应用, 如激光.
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光折变聚合物全息存储光盘TB量级体存储光盘 ( 续 )
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Biological reactions are probed by detecting the change of refractive index.
它通过探测介质的折射率变化来探测生物反应.
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When the refractive index changed the moving direction, it relied on the sign of change.
当层厚递变时,光子带隙均向长波方向移动.
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介质变形和热光效应(折射率随温度变化)是产生波前畸变的主要原因.
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Because of dispersion, gems have a different refractive index for each wavelength of light.
因为散射的原因, 宝石对不同波长的光有不同的折射率.
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All the peaks are sensitively dependent on and refractive index of the defects.
缺陷相距较近时,禁带中心不存在透射峰.所有透射峰都敏感地依赖于中间缺陷的折射率.
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The result shows that the relationship of refractive index and volume of fat is linearly dependent.
并以牛奶为测量样品,得出牛奶的折射率随其脂肪的体积含量成线性变化的规律.
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研究了含有负折射率缺陷的光子晶体中的局域缺陷模.
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The survey liquid refractive index is one quite tedious and the complex experiment process.
测量液体折射率是一个比较繁琐且复杂的实验过程.
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