折射

A three-inch refractor will give an excellent view.

一架三英寸的折射望远镜就能看到极好的景象.

Light is refracted when passed through a prism.

光通过棱镜时产生折射。

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.

Compensation for Thermally Induced Birefringence with Birefringent Filter in Intracavity Frequency-doubling Solid-state Lasers

双折射滤光片消除激光热致双折射的研究

In this experiment, we have measured the micro phase difference and the refractivity difference of the birefringent sample by using optical bistable, unstable, chaotic and dynamic memory system, which was self-made by physics college.

本实验介绍利用物理学院自制的光学双稳、非稳、混沌及动力学存储系统，测量双折射样品的微小位相差及折射率差的实验。

Glass bends light of different colours by different amounts.

玻璃对不同颜色的光的折射量不同。

We present a novel automatic compensation method in which a Sagnac loop filter is fixed to a material with a large thermal expansion constant.

提出了对双折射光纤Sagnac滤波器的自动补偿方案，将其粘贴在大热膨胀系数的基底材料上，使双折射光纤Sagnac滤波器自动补偿其光谱波长对温度产生的漂移。

The bending of the light rays is caused by refraction.

光线的弯曲是由折射造成的.

The sonobuoy permits recording a refraction profile with only one ship.

声纳浮标允许只以一艘船来记录折射剖面.

As the sputtering pressure decreasing, the thicker of films were increased, the closer effective refractive indices of ZnO films to Crystal Refractive Indices.

溅射压强越小，薄膜越厚，薄膜的有效折射率越接近晶体材料的折射率。

All fibers are more or less doubly refractive.

所有纤维都具有程度不同的双折射.

A clear moire pattern is obtained only when the model is negligible.

仅当模型的双折射效应可以忽略时,才能获得清晰的波纹图案.

Such substances are optically anisotropic and birefringent.

这种材料是光学各向异性的,因而是双折射晶体.

A review is presented of the theory in negative refraction index ( NRI) study. Five years ago, the experiment of UCSD confirmed that left-handed medium ( LHM) do indeed exhibit nega-tive refraction.

对负折射率研究的理论作了评述，5年前美国UCSD的实验已证明用左手化媒质（LHM）确实可造成负折射。

The formulas which can be used for birefringent medium with a symmetric plane are derived by means of phase retard integration.

本文对流体双折射方法做了简单的回顾。用位相差积分理论导出了具有对称平面双折射介质所适用的公式。

We present theoretical investigations of the second-and the third-order group delay dispersion caused by a tilted birefringent filter ( TBF) that is composed of a tilted birefringent plate sandwiched between two linear polarizers.

本文研究了由理想线偏振片和单轴双折射晶体波片（光轴平行波片表面）组成的双折射滤光片倾斜放置时的二阶色散和三阶色散特性。

As we age the lenses of the eyes thicken, and thus refract light dif-ferently.

随着我们年龄的增长，眼睛的晶状体变厚，因此对光线的折射也会发生变化。

The light would bounce along the core, reflecting from the boundary between core and cladding.

光束将沿着纤维核左右折射, 在物体的核心与覆层之间反复折射,但不越过边界.

The relation amongst composition, densities, refractive index, Abbe number and transmission was studied.

测试玻璃的密度 、 折射率 、 阿贝数和紫外到红外波段的透过率等物化性质,研究密度和折射率与组成的关系及影响阿贝数 、 透过率大小的因素.

Their permissiveness to-ward their children reflects the wild abandon of their own lives.

他们对孩子的放任折射出他们自身生活的放浪形骸。

Refraction is often applied as a reconnaissance tool in newly explored areas.

折射波法在新的勘探地区,通常都作为一种普查手段.

One can obtain high birefringence index contrast between air and silica in photonic crystal fibers.

在光子晶体光纤中,人们利用空气和氧化硅之间的高折射率对比,可以得到很强的双折射.

Finally, we mention the catadioptric system of Schupmann's medial.

最后, 我们谈谈舒曼的medial反折射系统.

Crystals having this property are said to be doubly refracting , or birefringent.

具有这种性质的晶体叫做双折射晶体.

The intrinsic birefringence and induced additional birefringence of SOA make optical phase shift sensitive to polarization state and give rise to unwanted effects in SOA.

SOA的固有双折射和附加双折射使得它对光波引进的相位变化具有偏振相关性，给SOA一些应用带来不利影响。

It is called the optical wedge , when the refraction angle of the refracting prisms is tiny.

当折射棱镜折射角很小时, 称之为光楔.

The birefringent effect of K9 glass has been studied under low pressure. The index of birefringence and its gradient have been measured.

研究K9玻璃在低压下的双折射效应，测量它的双折射率及其梯度。

In the W flat with Weigert effect, both dichroism and birefraction should be showed simultaneously, but the birefraction is neglected generally because of it ′ s small.

具有维格特（Weigert）效应的W片所显示的光学各向异性中同时具备二向色性与双折射两个因素，两者均与波长有关，通常在双折射很微弱时予以忽略。

Refraction has been dealt with on page 156.

折射已经在前面156页谈过.

The light reflected off the stone, creating a golden glow he found entrancing.

钻石折射出的金色光芒令他着迷。