20年之后,爱因斯坦回到这个问题的結果上:光速不变。
Two decades later, Albert Einstein was thinking about the consequences of that never-changing speed of light.
《TED教育》《TED-Ed》
以光速在光纤电缆中传输到旧金山,再通过地球同步轨道卫星反射到葡萄牙的里斯本。
Racing down fiber-optic cable at the speed of light to San Francisco, bouncing off a satellite in geosynchronous orbit to Lisbon, Portugal.
《生活大爆炸 第一季》《The Big Bang Theory Season 1》
猜怎么着,爱因斯坦错了。怎么?在接近光速的情况下,时间不会减慢,和他们在一起时才会变慢。
How about that? Einstein was wrong. What? Approaching the speed of light doesn't slow down time. Approaching them does.
《生活大爆炸 第三季》《The Big Bang Theory Season 3》
如果你行驶的速度真的能够接近光速的话,比方说,百分之99.9999。绕太空来回一圈,对你来说可能像过了10年,但是当你回到地球时,将会是9000那年左右。
If you could travel really close to the speed of light, say 99.9999%, on a round-trip through space for what seemed to you like ten years, you'd actually return to Earth around the year 9000.
《TED教育》《TED-Ed》
如果想了解为什么加快在空间里的行驶速度会影响时间流逝的速度,我们得回到1880年,当时 两个美国科学家阿尔伯特?迈克尔逊 和 爱德华?莫雷尝试衡量地球绕太阳对光速有什么影响。
To see why moving faster through space affects passage of time, we need to go back to the 1880s, when two American scientists, Albert Michelson and Edward Morley, were trying to measure the effect of the Earth's movement around the Sun on the speed of light.
《TED教育》《TED-Ed》
相信我,这房子会以索普光速卖出的。
Trust me, this house is gonna sell at Thorpe speed.
《摩登家庭 第六季》《Modern Family Season 6》
昂卡·普拉特做的,我也觉得这是个错误,把太多压力留给了超光速推进器。超光速推进器。
Unkar Plutt did. I thought it was a mistake, too. Puts too much stress on the hyperdrive.
《星球大战7:原力觉醒》《Star Wars: The Force Awakens》
我付300,我要打造最初的1973年的星战飞船,并使之兼具真正的光速和声效。
$300 and I'll throw in my original 1979 Mattel millennium falcon with real light speed sound effects.
《生活大爆炸 第一季》《The Big Bang Theory Season 1》
他们在星球内部建造了某种超光速武器。
They've somehow created a hyper-lightspeed weapon built within the planet itself.
《星球大战7:原力觉醒》《Star Wars: The Force Awakens》
庞大量的粒子加速器如大型粒子对撞机已被需要来把微小的亚原子粒子加速到达接近光速了。
It already takes enormous particle accelerators like the Large Hadron Collider to accelerate tiny subatomic particles to close to light speed.
《TED教育》《TED-Ed》
能量真的等于质量乘以光速的平方耶!我的天,太厉害了!
Like e totally equals m.c. squared! Omigosh, awesome!
《女孩成长记 第一季》《Girl Meets World Season 1》
第一个话题:欧洲核子研究中心宣布超光速离子的存在,这是范式转换的新发现还是像它们的乳酪一样千疮百孔的笑谈。开始高谈阔论吧。
Topic one: Faster than light particles at CERN paradigm shifting discovery or another Swiss export as full of holes as their cheese? And converse.
《生活大爆炸 第五季》《The Big Bang Theory Season 5》
但问题是,要把像人一样那么重的东西,莫说太空飞船了,移动到达接近光速般,是需要不能想象的巨大能量。
But the trouble is, getting heavy things like people, not to mention space ships, up to such speeds requires unimaginable amounts of energy.
《TED教育》《TED-Ed》
光子的速度就是光速。
The speed of a photon is the speed of light.
光速是宇宙中最快的速度。
The speed of light is the fastest speed in the universe.
真空中的光速是一个恒定的。
The speed of light in a vacuum is a constant.
光速是大约30万公里每秒。
The speed of light is about 300,000 kilometers per second.
光速大约是每秒30万公里。
The speed of light is approximately 300,000 kilometers per second.
光子以光速传播。
A photon travels at the speed of light.
光在真空中的传播速度被称为光速。
The speed at which light travels in a vacuum is called the speed of light.
对撞机可以将粒子加速到接近光速。
The collider can accelerate particles to near the speed of light.
科学家们用光速来测量宇宙的距离。
Scientists use the speed of light to measure distances in the universe.
真空中的光速在物理学中是一个不变的量。
The speed of light in a vacuum is an invariant in physics.

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