What happens to the light rays when they fall on a rough surface?

In this case, light rays are focused on a point behind the retina.

在这种情况下, 光线集中于在视网膜之后的点.

Focused light rays can set something afire.

聚焦的光线能把某些东西点燃.

Color is caused by reflected light rays.

颜色是由反射出的光线引起的.

Light rays are absorbed by black surfaces.

光线被黑面吸收(而无反射).

Do light rays travel in the same direction after reflection?

光线在反射后会沿着相同的方向传播 吗 ?

All disease can be conquered by using appropriately colored light rays.

所有的疾病都可以适当地运用有色的光射线而被征服.

Optical fibers guide light rays within the fiber material.

光纤在其纤维材料中传导光线.

All was done as a way of collecting light rays and shadows.

自己睡眠中的眼睛.收集光线和影子.

The graphs of incidence light power and receiving light power VS shaft angle have high CMRR.

以接收光功率与入射光功率比映射轴角曲线关系具有高的共模抑制比.

Curing light power regulation with the operated for, the higher the speed, power side.

固化灯的功率可以随运转调量, 运转速率越矮, 水银灯的功率越不小.

Apply high frequency inverter technology, feature optimized design, light power supply, high effect and energy saving.

采用高频逆变技术, 优化设计, 电源轻便, 高效节能.

A light pipe with a twist.

阿与转弯的光管.

Experimental apparatus of side lighting light pipe is described in this paper.

通过实验研究了侧采光光导管的采光性能,测得白天的室内外照度.

The rod is sometimes referred to as a light pipe.

这种杆有时称为光管.

Fish was light meat and he was sick of them.

鱼是白肉,他不喜欢吃鱼.

Will spectrometers with the Toshiba detector be suitable for my low light-level applications?

采用东芝探测器的光谱仪是否适用于低照度的应用?

Its light gray, coarse quality is enriched with naturally balanced trace and macro minerals.

其浅灰色, 粗糙的质量是丰富的自然平衡的微量元素和宏观矿物.

The ground was pink, the train light gray.

地面是粉红色的, 火车是浅灰色的.

Crystal beads surround crystal clusters all set in gold ( marked light gold ).

水晶珠水晶簇都环绕在黄金集 ( 标记光金 ).

Solid brass hardware, light gold classic hardware finish.

黄铜硬件, 轻黄金经典硬件.