查询词典 refractive

Characteristic analysis of surface wave sensor based on negative refractive index material［J］.

负折射率材料用于表面波传感的特性分析［J］。

Although I am Editor in Chief of the American Journal of Ophthalmology, I do not perform Refractive Surgery.

虽然我是美国眼科杂志的主编，但是我个人并不从事屈光手术。

We find that this new phenomenon is very interesting, and looks contrary to the usual Christiansen effect, but can be explained with Lorentz dispersion model accurately together, so we call it reverse-Christiansen effect. Exactly at this frequency, the refractive indices of these tow materials are equal, and absorption coefficients are very small.

我们发现，这个新现象非常有趣，它与克里斯坦森效应表面上相反，但都可用Lorentz色散模型给予精确地解释，於是称它为反克里斯坦森效应，在该效应出现的频率两种材料的折射率相等，且吸收系数都非常小。

Polar components,chromatic aberration,refractive index,and viscosity incresed step by step.

在0h～4h内，煎炸油的荧光强度急剧下降，4h后，煎炸油的荧光强度变化不明显。

Refractive index, chromatic dispersion and absorption coefficient are material figures of merit for ultrafast all optical switch.

折射率、色散和吸收系数是用于超高速全光开关的光学材料的重要品质指数。

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。

In order to resolve such question,an optic-fiber current measurement system with simple structure and suitable for high voltage frequency converter was developed based on Faraday effect and principle of optic -fiber current sensors,where a high circular bi-refractive optic-fiber coil was used as a current s...

鉴于光纤传感可以解决上述问题，基于偏振态调制的光纤电流传感器原理，研究一种适用于高压变频器的小巧的，基于法拉第磁光效应的高圆双折射光纤电流检测系统，用Jones矩阵对光纤系统进行分析。

At the same time, for ultraviolet, visible and near infrared range, the thickness, packing fraction and complex refractive indexes of the PZT thin films have been deduced from a transmission spectrum of the films by Envelope method.

同时，根据PZT铁电薄膜紫外、可见和近红外光区的透射光谱，采用"包络法"计算出了PZT薄膜的厚度、填充密度以及紫外、可见和近红外光区的复折射率及其射散频谱。

That's why it is important for you to understand the limitations and possible complications of refractive surgery.

这就是为什么它是重要的您了解的局限性和可能出现的并发症的屈光手术。

To solve the coupled wave function of nonlinear recording hologram, the linearization method was advanced, and two modulating models of refractive index were adopted, the convex curve and the concave curve.

采用折射率调制特性为上凸型和下凹型的调制曲线，提出了线性化求解非线性记录全息图耦合波方程的方法。

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。