光速非常快。
Sound travels fast, but light travels faster.
声音传得快,但是光传得更快。
The bright return stroke travels upward at around half the speed of light, and is too fast to capture in more than one image.
闪亮的回击以光速的一半速度上行传播,由于它的速度太快,在一张图象中不能捕捉到这一过程。
Light travels at about 300, 000 kilometers per second (186, 000 miles per second) — that's pretty fast.
光速大约为每秒300,000公里(即每秒186,000英里)——非常之快。
Can you tell me how fast light travels?
你能告诉我光速有多快吗?
If light travels so fast, how come it's never caught a ninja?
如果光有那么快,为什么照不到忍者呢?
If light travels so fast, how come it never caught a ninja?
如果光有那么快,为什么照不到忍者呢?
Have you any idea how fast light travels?
你知道光速有多快吗?
If light travels so fast, Howe it never caught a ninja?
如果光有那么快,为什么照不到忍者呢?
Light thinks it reavels faster than anything, but it is wrong. No matter how fast light travels, it finds the darkness has always gotten there first, and is waiting for it.
光总觉得它跑得比任何事物都快,可它错了,因为无论它跑的多快,黑暗总是先它一步到达,并且等待着它的来临。
No matter how fast light travels.
不管光芒有多快。
Light thinks it travels faster than anything, but it is wrong. No matter how fast light travels, it finds the darkness has always gotten there first and is waiting for it.
特里普拉切特(英国著名幻想小说家,有“幻想小说家超级巨星”之称):光总是觉得它跑的比任何事物都快,可它错了,因为无论它跑的多快,黑暗总是先它一步到达,并且等待着它的光临。
As Jones puts it, "Einstein said that nothing travels at more than the speed of light, not that the clocks will run the other way if you go fast enough."
正如琼斯所说:“爱因斯坦说没有什么比光速更快; 但没有说如果你跑的够快,钟表就会倒转。”
As Jones puts it, "Einstein said that nothing travels at more than the speed of light, not that the clocks will run the other way if you go fast enough."
正如琼斯所说:“爱因斯坦说没有什么比光速更快; 但没有说如果你跑的够快,钟表就会倒转。”
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