1.
Light travels very fast. It moves at 300,000 kilometres a second.
光传播得很快，每秒钟300，000公里。
2.
Of all things light goes fastest.
在所有实物中光传播最快。
3.
Generating, yielding, or transmitting light.
传播光的产生，发生或传播光的
4.
Electromagnetic wave travels as light wave does .
电磁波的传播就像光波的传播一样。
5.
the theory that light is transmitted as waves.
光以波壮传播的理论。
6.
The use of lasers transmitting light pulses along fibre optic cables is on the verge of revolutionizing the distribution of information.
使用激光通过光学纤维传播光脉冲引起了情报传播的革命。
7.
FDTD Stimulation of Light Transmission in Photonic Crystals;
FDTD模拟光波在二维光子晶体中的传播
8.
Such waves radiate at the speed of light and are transmitted not only by line of sight but also by deflection from the ionosphere.
这种电磁波以光速传播，其传播方式不仅通过无线电直线传播，还可通过电离层的反射传播。
9.
That signal is a propagating electric field like light, and would run at light speed through a perfect conductor.
传播的电场就像光一样，如果是在理想的导体中它将以光速传播。
10.
Electromagnetic waves travel as fast as light.
电磁波传播的速度和光一样。
11.
The speed at which light travels is 300,00 km per second .
光的传播速度为每秒30万公里。
12.
Light and sound move in the form of wave.
光线和声音以波的形式传播。
13.
Light travels in straight lines at 186 000 miles a second.
光以每秒186 000 英里的速度直线传播。
14.
optical wave propagation in turbulent atmosphere
光波在湍流大气中的传播
15.
Radio waves also travel at the speed of light,
无线电波也是以光速传播的。
16.
the theory that light is transmitted as a stream of particles.
光以粒子流动而传播的理论。
17.
The light wave is by spaces and facing forward propagations of various materials.
光波是通过空间和各种材料向前传播。
18.
In a uniform medium light travels in straight lines.
在均匀介质中光沿直线传播。