查询词典 law of refraction

Based on the stress optics law and the theory of elasticity thermal stress, the relation between optic path difference of double refraction and main stress difference is derived.

基于应力光学定律和弹性热应力理论，导出双折射的光程差与主应力差之间的关系。

He also obtained a proof of the refraction law in terms of the existence of wavefronts, a construction now called Huygens's principle.

他也获得依据波阵面存在的折射规律证据，现在称之为 Huygens 解释。

According to the refraction law of the ray and with some knowledge of maths, the author quantitatively analysed the regularity of image of the mini-object in the water.

从光的折射定律出发，运用有关数学知识，定量研究了水中物点成像的规律。

Fermat and Descartes agreed on the form of the refraction law, but they disagreed violently on the meaning of the constant K.

Fermat 和笛卡尔同意折射规律的形式，但是他们激烈反对常数 K 的意义。

In point of measurement principles, the propagation (reflection/ refraction) law of waves is utilized creatively to identify the coupling status of water and shell in the hit point.

而这里将其用在静态设备的状态识别上，需要更高的测试分辨能力。

Research reflected light refraction and vector-vector changes in the law, discuss the extra path difference, the phase phase-shift, model and so on plane of polarization revolving optical phenomena.

研究反射光矢量和折射光矢量的变化规律，讨论额外程差，位相相移，偏振面旋转等典型的光学现象。

The reflection coefficient and refraction coefficient are also given; the analysis shows the versatility of the principle of least action ,Snell s law and Fresnell s law in the research on the left-handed material,and the negative refraction effect is explained.

研究了电磁波在左右手介质界面折射与反射的特性，给出了折射系数和反射系数，从另外一个方面探讨了最小作用量原理在左手材料中的适用性；从电动力学和最小作用量原理证明了Snell定律，验证了Snell定律在左手材料中的适用性，并且得到Fresnell公式在左右手材料中的一致性。

Snell's law reveals the propagation and refraction properties of the light when it passes through the interface composed by two media with different optical constants.

Snell定律揭示了光在穿越不同介质界面时的传播和折射规律，这是现代物理光学的重要基础。

However, the refraction of plane wave in reaction-diffusion system obeys Snell's law only for proper diffusion coefficients and system parameters.

在二维复金兹堡-朗道方程描述的反应扩散振荡系统中，就扩散对平面波折射率的影响进行了数值研究，从Snell定律出发导出了折射率的解析表达式，数值和理论结果表明：在纯扩散情况下，平面波的折射满足Snell折射定律，扩散只影响着平面波折射率的大小；在同时存在反应扩散情况下，只有在适当的扩散系数和系统参数下，平面波的折射才满足Snell折射定律。

With the expression for the light propagation, the corresponding Snell's law and the expression of Fresnel coefficients are obtained, which can be applied to describe the re°ection-refraction event at the interface between an arbitrary combination of transparent and absorbing media.

并由此得到吸收介质界面上的反射和折射定律及其菲涅耳公式，所得结果也适用于由吸收和非吸收介质任意组合的界面。标签菲涅耳公式反射折射吸收折射率

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。