refractive index
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英
英汉双解
1. | 折射率a measurement of how much an object or a substance refracts light |
英汉解释
英英解释
例句
The ratio between the speed of light in a vacuum and that in a material is known as the material's refractive index.
光在真空中的速度与在物体内速度的比率被称为物体的折射指数。
In particular, for the TM case, the biaxial nature of nonlinear refractive index is considered without any approximation.
特别是对于TM波，考虑了非线性折射率的双轴性，没有任何近似。
Further more, as the dynamic detection range is wide, the device can be used for detecting refractive index of various liquid widely.
检测动态范围大，可以广泛用于各种液体折射率的检测。
The technique can image variations in what is known as the refractive index of air - in essence, the speed of light in a given medium.
这项技术能够使空气折射率图形化-本质上就是特定介质下的光速。
Optical interference takes place in a thin transparent wedge of refractive index m.
光的干涉发生在折射率为m的薄的透明的楔形物里。
With a high refractive index and low chromatic dispersion, the rare earth ions mixed borate glasses have been widely used in many fields.
稀土玻璃由于具有高折射、低色散的特点，在红外光学玻璃以及有色光学玻璃等领域有着特殊的应用。
However, the refractive index contrast of the fabricated polymeric structure is insufficient to open a complete photonic band gap.
但是所制备的结构由于感光树脂与空气的折射率比值较低，不能得到完全带隙光子晶体，从而使其应用受到局限性。
By data fitting of the experimental results; the effective refractive index changes under different humidity conditions can be reckoned.
通过对实验结果的拟合，推算出不同相对湿度环境下，多孔硅薄膜的有效折射率值。
The results showed that the spontaneous emission rate depends on the width and refractive index of the two-layer dielectric.
结果表明自发辐射率和两层电介质的宽度和折射率有关。
rubber compounding ingredients . silica , precipitated , hydrated . determination of refractive index.
橡胶配合剂。沉淀水合二氧化硅。颜色的比较法。
Relative to the optical fiber preform, the characteristics of its large size, refractive index profile measurement method is unique.
光纤预制棒相对于光纤而言，由于其尺寸大的特点，折射率分布的测量方法具有独特性。
First, the relation between the dispersion of the fiber and the propagation constant and equivalent refractive index is presented.
文章先给出了光纤色散与光纤传播常数及等效折射率的关系。
The gradient refractive index coating overcomes the initial disadvantages of the traditional discrete coating by eliminating the interfaces.
渐变折射率薄膜因为消除了界面而克服了传统的分层介质膜的固有弊端。
Birefringent A fiber optic term . Having a refractive index that differs for light of different polarizations .
一种光纤术语。折射率与不同极化的光折射率不同。
Characterizing the solid content by means of refractive index of the resin is also a convenient method.
用树脂的折射率来表征固体含量，是简单可行的方法；
With the chemical composition of refractive index material, crystal structure and the wavelength of light and different change.
折射率随物质的化学组成、晶体结构及光的波长不同而改变。
Alpha also shows density, boiling point, vapor pressure, refractive index, Beilstein number, and any number of other details.
阿尔法还显示密度，沸点，蒸气压，折射率，贝尔斯坦数目，以及任何其他的细节。
Distance, length, width, height, path length or refractive index cannot be negative.
距离、长度、宽度、高度、路程与折射率均不可能为负数。
It has advantages of aberration-free, mode-free and free of substrate refractive index, so its applications are promising.
它具有无象差、无模式转换和不受衬底折射率影响等许多优点，其应用非常广泛。
The present invention discloses one kind of optical fiber and its coating has refractive index outwards increased radially.
本发明公开了一种光纤，其中包层的折射率沿径向向外增加。
Optical interference takes place in a thin transparent wedge of refractive index m.
光的干涉发生在折射率为m的薄的透明的楔形物里。
He colored light refractive index of an exact analysis to clarify the essence of the phenomenon of dispersion.
他彩色光的折射率精确的分析，以澄清分散现象的本质。
The disadvantage is inconsistent with the refractive index of light in the viewing susceptible to deformation.
缺点是对光的折射率不一致，在观赏时容易发生变形。
of controlling the soliton mobility by varying the refractive-index modulation depth, i. e. , the effective discreteness of the lattice.
通过改变控制的折射率调制深度，即有效的离散的格子孤子的流动性。
Probability Distributions for the Inner Scale and the Refractive Index Structure Parameter and Their Implications for Flux Averaging.
内尺度和折射指数结构参数的概率分布及其在计算通量平均值值的应用。
The multimode waveguide area is one multimode interference area provided with two refractive index variable regions.
多模波导区是一个多模干涉区，其上设有两个折射率可改变的区域。
This is equal to a constant that is the ratio of the refractive index of the second medium to that of the first.
这等于一个常数，那就是第二种介质与第一种介质的折射指数之比。
The smaller the refractive index of dielectric of defect mold is, the better the performance of super narrow band optical filer is.
结果得出，缺陷模介质的折射率越小，产生的超窄滤波带滤波性能越好；
A planar film of refractive index nf is sandwiched between a substrate and a cover material.
折射率为nf的平面薄膜夹在感光衬底和覆盖层之间。
In fact the expression obtained in the paper can be applied to arbitrary refractive index profile.
实际上本文的结果可以计算任意折射率分布的介质。
The thinner the grating, the greater spatial frequency and refractive index modulation are needed for the optimal combining.
随着光栅厚度的减小，满足最佳组束条件的空间频率和折射率调制将逐渐增大；
therefore , an accurate determination of the complex refractive index of the material as a function of ge content is necessary.
因此，需要精确的决定作为锗浓度函数的材料复数折射率。
clear homogeneous glass of known refractive index; used to make lenses.
折射率已知的清晰均匀的玻璃，用于制镜头。
The alloy layers provide improved control of refractive index, wide optical bandgap, high conductivity, and resistance to attack by oxygen.
所述合金层提供改进的折射系数控制、宽能带隙、高电导率、和抗氧侵蚀能力。
The refractive index structure parameters of equidistance between sensors and dome in different directions are different.
距离圆屋等距离垂直方向的折射率结构常数大于水平方向的测量结果；
Because shock waves represent a stark and sudden change in refractive index, they show up clearly in schlieren photographs.
因为冲击波反映了折射率的明显和突然的变化，他们能在纹影摄影中清楚地被展现出来。
It uses a photosensitive material to generate a 3D lattice structure with a periodically-varying refractive index.
用光敏材料产生折射率周期性变化的三维晶格结构。
The bonding energy and micro-defects are the major factors that affect the film refractive index and film quality.
影响非晶硅折射率及成膜质量的主要因素是原子键能以及微型缺陷；
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。
Surface plasmon resonance (SPR) sensing technique has a very high refractive-index (RI) resolution.
表面等离子体共振（SPR）传感技术具有很高的折射率分辨率。
Results validated that larger size and larger refractive index of particles resulted in larger gradient and scattering force.
结果表明光学散射力和梯度力随着小球半径和折射率的增大而增大。
