refractive

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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Efficacy measures include axial length, keratometric power and mean absolute refractive error.

有效测量值包括眼轴长度, 角膜曲率和绝对屈光误差值等内容.

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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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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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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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The ocular axial length and refractive degree were stable after operation.

患者的眼轴和屈光度数稳定.

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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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With the development of operation, wavefront aberration technology has become hot topic in cornea refractive surgery.

随着这一手术的开展, 波前像差成为屈光手术的一个热门话题.

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All fibers are more or less doubly refractive.

所有纤维都具有程度不同的双折射.

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The increase of annealing time and temperature leads to rise of refractive and decrease of thickness.

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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The deposition rate, morphologies, breakdown voltage and refractive index were studied.

研究了制备工艺对薄膜沉积速率 、 表面形貌 、 折射率和电击穿场强的影响.

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The local defect modes is investigated in photonic crystals with negative refractive index structural defects.

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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Holographic storage with Photo Refractive Polymer —— TB level volume storage optical disc ( continued )

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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METHODS: Refractive error was determined by subjective refraction and if unavailable by auto refraction.

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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Corneal surgery covers corneal refractive surgery and corneal transplantation.

角膜手术主要是角膜屈光手术和角膜移植术.

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The function n ( x, y ) is known as the refractive index profile.

函数n ( x, y ) 称为折射率分布.

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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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Natural materials all have a positive refractive index.

所有的自然物体都有阳性折射指数.

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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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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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Customization of excimer laser refractive surgery is a new one based on PRK, LASIK and LASEK.

角膜的个体化切削是在PRK 、 LASIK、LASEK的基础上发展起来的一种新的屈光手术技术.

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Deformation of disk surfaces and refractive index changing with temperature are primary factors of optical distortions.

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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The excimer laser refractive surgical instrument can be used to correct myopia, hyperopia astigmatism diopter.

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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The measurement of refractive index inhomogeneity of optical glass with laser hol lography was presented.

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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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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Used for bonding optics lens and some high refractive index LCD.

用于光学镜头的粘接和部分高折射率液晶的粘接.

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