ring of light

But what amazes people is that when a bundle of rays is projected onto the surface of the mirror, which, in turn, reflects the light on the wall, the patterns and inscriptions on the backside are shown in the ring of the light, as if they had penetrated the whole thickness of the mirror.

奇怪的是，当一束光线照到镜面，。反射投影在墙壁上，墙上的光亮圈内竟出现铜镜背面的图案和文字，好像从镜背“透”过来的，故称“透光镜”。

Heading south, it took 15 minutes to get beyond the town's grimy ring of light industry.

向南开15分钟的车程, 我们离开了这个灰暗小城的工业区.

The reason for the different phenomenons of Newtons ring under transmission light and light is analysed.

提出了观察透射光牛顿环的方法,分析了透射光与反射光的牛顿环现象不同的原因.

The visual acuity of Landolt ring under light from high pressure sodium lamp, high pressure mercury lamp, flourescent lamp and incandescent lamp

高压钠灯、高压汞灯、荧光灯和白炽灯对视敏度的影响

The Light of the Evening Star shines through Galadriel's Ring.

黄昏之星的光芒,照耀在凯兰崔尔的精灵宝戒上.

Based on the analysis of the principle of Ring Laser Gyro ( RLG) light intensity control system, the algorithms of Fuzzy PID and normal PID for self developing computer controlled frequency stabilization system of RLG are studied.

在分析环形激光陀螺光强控制系统原理的基础上，针对自行研制的激光陀螺（RLG）计算机稳频控制系统，研究了FUZZY PID与常规PID控制算法。

Based on the beam loading theory in storage ring, traditional mode with large detuned angle and tuned mode of RF system in the injection process of Hefei light source ( HLS) were calculated and disadvantages of these two modes were analyzed.

根据储存环高频系统束流负载理论，研究计算了合肥光源注入过程中高频系统的大失谐角工作模式和调谐工作模式。

Like a great ring of pure and endless light.

如同一轮巨大而纯白的光圈.

There was a ring of light round the moon.

月亮周围有一圈月晕.

Design of Ring Convergent Light System

环状会聚性照明系统的设计

First, we changed the ring-electrode structure of the tradition VCSEL into the "double ring cruciform" electrode structure, to make the new electrode access to the inside of the light-hole, so that improved the uniform injection current.

首先，我们将传统的圆环电极结构VCSEL改良双圆环十字型电极结构，使电极接入到出光孔内部，从而使得VCSEL的电流注入均匀。