Light travels faster than sound at the speed of 300,000 kilometres per second.
光速比声速要快，为每秒钟30万公里。
Now, there are a few flies in the ointment.That 10-frames-a-second mode requires a lot of light;
美中不足的是，10帧/秒的拍摄需要充足的光线，这在室内就有些捉襟见肘了。
Thanks to its light "pull" update policy it is usually the second best performing strategy.
感谢它的轻量级“拉”更新策略，它通常是性能第二好的策略。
Second, vitrinite reflectance is in fact image brightness under certain light.
第二，镜质体反射率其实就是特定光下镜质体的图像亮度。
What light does this discussion throw on the second law of thermodynamics?
这种讨论阐明了热力学第二定律的什么问题？
Walkstraight on. Cross the street at the second traffic light. You can't miss it.
一直往前走，在第二个交通灯那儿过马路就到了。
Optical module includes first light pipe, second light pipe, and third light pipe.
光学组件包括第一光管、第二光管及第三光管。
The distance (that) light travels in one second is about 300,000 kilometers.
光每秒传播的距离大约是30万公里。
Second, the supposed error with light and shadow.
第二，所谓的光影问题。
The system comprises a first light source, a second light source and a photodetector.
所述系统包括第一光源、第二光源和光电检测器。
The light collection region is also doped to have the second conductivity type.
光收集区域也被掺杂为具有第二导电类型。
Turn right at the second traffic light.
在第二个交通灯处往右转。
Turn left at the second light and then go straight for two blocks.
在第二个路灯处往左拐，然后直走过两个街区。
Go along this street until you come to the second traffic light.
沿着这条街一直向前走，直到第二个红绿灯。
That's the second time tonight the light has gone out.
电灯熄了，这是今晚第二次。
Go down this street until you reach the second traffic light.
沿着这条街道走，一直走到第二个交通灯岔口。
The distance that light travels in one second is 300thousand kilometers.
光在一秒钟所走的距离为 30 万公里。
Light travels at a speed of 300,000 km per second.
光以每秒30万公里的速度传播。
Light travels at a speed of 300,000 km per second.
光以每秒30万公里的速度传播。
应用推荐