反射镜

Based on the working principle of the OCT system, the theoretical analysis on several longitudinal scanning measures, including piezoelectric transition scanning, rotating mirror array scanning, femto-laser scanning and manufactured cam wheel transmission of OCT system were made.

基於光学相干层析系统工作原理，对OCT系统的几种纵向扫描方式包括压电跃变方式扫描、旋转反射镜阵列扫描、飞秒激光器扫描以及自行设计研制的凸轮机构扫描方式进行了详细的理论分析，并对凸轮扫描机构进行了实验研究，对这几种扫描方式的优缺点做了比较，对提高纵向分辨率的因素进行了讨论。

The threshold gain versus pair number of top Bragg mirror in the two situations is compared with that in the case of perfectly conducting metal cylinder.

从模式的阈值增益与顶Bragg反射镜层周期数的关系方面，与理想金属外包壳情况进行了比较。

With the development of microfabrication technology, micromirrors array is developed with high frequency, large deflection angle, low driving power and large-scale array.

随着微加工技术的发展，微反射镜阵列正在朝着高频率、大偏转角度、多自由度、低耗能和大规模阵列的方向发展。

The conclusion can be used in practice, including how to design the rotated mirror according to the requirement of measuring accuracy, to select the angle of incidence and to deal with the influence of drift entrance pupil in the design of f-θ lens.

实际应用中如何根据精度要求设计旋转反射镜、如何选择入射角、f－θ物镜设计中如何考虑入瞳漂移的影响均可利用这一结论。

Avenues, long roads and allees as an expression of prominence, are hallmarks, along with canals/water mirrors, parterres en broidere, grottoes, and sculptural programs with allegorical allusion (sculptures with symbolic meanings based on ancient beliefs and literature).

大道，长的道路，并作为突出表现allees，有特点，随着运河/水的反射镜，花坛中文broidere，岩洞，以及寓言典故雕刻的程序与古代文学的信仰和象征意义。

Most of these problems are avoided or diminished by using reflecting telescopes, that can be made in far larger apertures.

这些问题大多数都可以因为改用反射镜而消除或降低，而且还可以制造更大的口径。

The Design, Manufacture and Test of the Aspheric Surface of Optics.

无光焦度校正器和单一反射镜组成的光学系统。

In order to testify a pulse contrast measurement's dynamic range in a simple and clear way, this article uses a series of pulses with equal intervals and equal ratios of intensity as a criterion, which reflected from back surface of a 0°reflector, and first discuss the calibration of pulse contras measurement and verify it by experiments in the world.

为了从一个简洁明了的角度来判断信噪比测量系统的动态范围，本课题还将0°反射镜后表面的的二次反射光形成的等间隔、等比例衰减的脉冲序列作为基准，在国际上首先开展了信噪比测量系统的动态范围标定方法的研究工作，并通过实验加以验证。

In the centre, above the white and glittering table, was a Venetian lustre with flat plates, with all sorts of colored birds, blue, violet, red, and green, perched amid the candles; around the chandelier, girandoles, on the walls, sconces with triple and quintuple branches; mirrors, silverware, glassware, plate, porcelain, faience, pottery, gold and silversmith's work, all was sparkling and gay.

正中，在雪白耀眼的饭桌的上方，吊着一盏威尼斯产的金属片制的烛台，上面有着各色的鸟：蓝的，紫的，红的，绿的，都栖息在蜡烛中间；在吊着的烛台四周有多枝的烛台，墙上挂有三重和五重的枝形壁灯反射镜；玻璃、水晶、玻璃器皿，餐具、瓷器、陶器、瓦器、金银器皿，一切都光彩夺目，玲珑可爱。

On the other hand, the reflectors are useful as corporate giveaways for companies who have responsibilities in the society.

另一方面，作为对社会负责任的公司，把反射镜作为企业赠品也非常合适。

We are in a real jam.

我们的麻烦大了。

Hey, it's Ahmet from India, that foreign exchange guy.

看，那是印度的阿曼特，国际交换生