光反射

The AlGaInP LED layers with dielectric-metal reflector is invertedly bonded to the GaAs submount by using 80Au-20Sn alloy as a solder (Reflector-Submount, RS-LED), and then GaAs substrate is removed.

通过与常规AlGaInP吸收衬底LEDs和带有DBR的AlGaInP吸收衬底LEDsAS-LED(DBR电、光特性的比较，证明新型全方位反射AlGaInP薄膜LED结构能极大提高亮度和效率。

We use lances like a MICROSCOPE , this way we control the focus of the laser and the light return...

我们像使用望远镜一样使用透镜，这个方式让我们能控制激光的焦距和光的反射。

A multi-layered mask includes a lithographically patterned photoresist and an un-patterned organic antireflective coating formed over a substrate layer to be etched.

多层掩模包括形成在待刻蚀的衬底层上平版印刷图形化的光致抗蚀剂和未图形化的有机抗反射涂层。

Furthermore, it has electrical light effect, magnetooptical effect or thermal light effect in outside field.

如果入射光是沿螺旋轴方向，那么布喇格反射是圆偏振的；在斜入射的条件下，反射光将是椭圆偏振光。

However 528 nm and (dR716-R496)/(R716+R496) were the most important waveband and index to evaluate the variation of Fv/Fm on Mangifera indica and Decussocarpus nagi. At water deficit photosynthetic capacity and stomatal conductance reduced by decreasing soil water potential.

在平地结果显示，不同生态习性之植物其Fv/Fm对温度及光度之反应各异，并得知528 nm为推估芒果Fv/Fm萤光变化的重要波长，其反射率一次微分值为推估芒果Fv/Fm之最佳指数，NDVIdR716-496则为推估竹柏Fv/Fm最准确之指数。

The chemical etching method wa applied to form surface texture of multicrystalline silicon in order to reduce the reflectance of the surface.

为了降低光在多晶硅表面的反射，采用化学腐蚀法在其表面制备了绒面。

Noctilucent clouds appear to be luminous yet they reflect the sunlight from the other side of the earth at night, giving them a glowing appearance

夜光云层虽然看起来很耀眼，但实际上其只是在夜晚反射出地球另一面的太阳光线而已，也因此外表光彩夺目。

The infrared photoacoustic spectroscopy was also introduced as a new spectral technique which was based on the absorption of electromagnetic radiation by soil samples, it is very feasible to study soil system, which is complex and nontransparent. It can overcome the disadvantages of traditional transmission and reflection spectral techniques, and has great potential in application with its celerity, convenience, high sensitivity and accuracy.

同时本文探讨了基于光声效应的红外光声光谱技术，红外光声光谱非常适合用于土壤这种复杂、非透明体系的研究，能够克服传统透射和反射光谱中存在的缺陷，测定快速方便，并具有较高的灵敏度和测量精确度，具有很大的应用潜力。

With two autocollimations and a big flat mirror, the precision of the parallelization tester can be better evaluated.

利用两个精度为0.1的自准直平行光管和一块平面反射镜检测平行度测试仪精度。

These basic laws of electromagnetics are fairly significant to direct the development of information technology and communication technology. In addition, the conclusion contributes to better comprehension of photic reflection and refraction.

在对电磁波的传播、电磁波与介质的相互作用等基本规律的认识中，体现电磁学基本规律在信息技术、通信技术中的理论指导意义和其现实意义，由此得出的结论也为深入理解光的反射与折射奠定了基础。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。