折射率

The results show that, the refractive index changes of Ti: Sapphire arised from absorption and gain are negligible and can be treated as normal dispersion as a whole.

结果表明，钛宝石晶体因吸收和增益引起的折射率变化可忽略不计，整体上仍可按正常色散处理。

Identifying the changes of the refractive indices in part of the nucleolus of the cancer cells.

找出部分癌症细胞内核中折射率的变化。

Examining the changes of the refractive indices in the nucleolus.

探索核仁细胞中折射率的变化。

Optical parameters of GaInP were measured by using null ellipsometric spectrum method in the visible light region at room temperature The dependencies of refractive index and absorption coefficient for three samples on the energy of photons were obtained, and the result was analyzed and discussed The positions of energy gap of three samples were give

利用消光式椭圆偏振光谱法，在室温下可见光区对光电子材料镓铟磷的光学参数进行了测量，得到该材料的折射率和吸收系数随光子能量的变化关系曲线，并对结果进行了分析和讨论，给出了镓铟磷带隙的位

This paper improves and perfects the numerical solution of the ray equation .

改进和完善了已有的光线方程的数值解法，使得该算法更具可操作性，并且给出了两种变折射率光线追迹的图形。

From the basic theory of spherical symmetry GRIN medium, we bring out a new method on calculating the GRIN distributiing function., then several examples are given on the method.

第四章：由一种新的光线轨迹提出一种新的梯度折射率分布，并研究了具有这种分布的介质的光学性质，其中重点是其对表面漫射材料性能的改善。

Thesis summary: Spectrometer is the optical instrument which uses to measure angle and using it can measure refractive index.

论文摘要：分光计是用来测量角度的光学仪器，用它可以测量折射率。

Using this method, the optical path difference can be detected accurately, if put medium to the light path. Therefore, it is a new method to measure medium refractive index.

如果在光路中放入介质，用这种方法可以很精确地测量出由此引人的光程差，并给出了一个测量介质折射率的新方法。

In this paper, a problem in optical path design of oil content analyzers is pointed out, that is, the refractive index of medium has a great effect on the result of measurement.

指出并分析了目前国内市售红外测油仪光路设计中存在的一个问题，即光路设计中介质折射率对测量结果的影响，并提出了解决这个问题的方

The optical method for measuring the thickness and refractive index of thin films.

测量薄膜厚度及其折射率的光学方法。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。