Does light travel in all directions?
光是向每个方向传播的吗？
This bag foreran the duffel bag for light travel to keep necessities in.
放在行李包前的包是用来放必需品的。
光传得多快？
Could wormholes hold the secret to faster-than-light travel?
虫洞是否包含了超光速旅途的奥秘？
Does light travel out in one direction or in all directions?
光是沿着一个方向还是所有方向往外传播的？
So fast does light travel that we can hardly imagine its speed.
光速很快，我们几乎没法想像它的速度。 。
So fast does light travel that we can hardly imagine its speed.
光速很快，我们几乎没法像它的速度。
So So fast does light travel that we can hardly imagine its speed.
光速很快，我们几乎没法想像它的速度。
"Instead of having light travel in air, it travels within the lens," he says.
Bathiche解释说：“光线在这种镜片的内部传播，而不像普通镜片那样在空气中传播（和光纤非常类似）。
The speed of light shifts when the light travel through different cells.
光穿过不同的细胞时光速也会变化。
So fast does the light travel that it is difficult for us to imagine its speed.
光传播的很快我们无法测量其速度。
So fast does light travel that it is difficult for us to imagine its speed.
光传播得这样快，以致于我们无法想象它的速度。
So fast does light travel that it is difficult for us to imagine its speed.
光传播得如此快，我们难以想像其速度。
I applaud Rolf for pushing the boundaries of light travel, and look forward to following his journey.
我赞成Rolf推崇的跨越界限的轻装旅行，期待他下一次的旅行。
The light is broken into colors because different colors of light travel at different speeds in water.
因为光的不同颜色在水里以不同的速度传播，所以光分解成各种颜色。
I’ve tested my new system of “extreme light travel” on a few trips now; and I’m happy to say, it’s worked like a dream!
这种“轻装出行”我在一些旅行中已经试过了；可以很高兴地说，这简直和做梦一样！
I can ask myself now the question, how far does electromagnetic radiation, how far does light travel in the time of one period capital t?
现在我们能问，电磁辐射，有多远，光在一个周期T内，行进了多远？
Still, John Hopkins University radiology professor William Edelstein made science headlines in 2010 with his concerns about the radiation risks of faster-than-light travel.
尽管如此，霍普金斯大学放射学教授WilliamEdelstein在2010自然杂志的头条登了自己对超光速旅行辐射危险的看法。
And so as we move out, we see continuously from our planet all the way out into the real of galaxies as we see here, light travel time, giving you a sense of how far away we are.
接下来让我们向外太空移动，我们看到，持续不断的从我们星球的各个角度进入到真实的银河系，就像我们在这里看到的一样，让旅行的时间发光，给你一种我们的存在是如此深远的感觉。
The nonlinear relation between light travel distance and measured displacement is (deduced) by vector coordinate transforms, and their analytic and numerical results are given.
应用矢量坐标变换的方法理论推导了在大量程范围内测量位移与光程差的非线性关系，给出了解析解与数值解。
It would be good to be able to travel light, but I end up taking too many clothes.
能够轻装旅行再好不过，但我最终还是带了太多衣服。
It weighted only 180 grams and required very little storage space, making it perfect for anyone wishing to travel light.
它只有180克，几乎不占用储存空间，非常适合想轻装旅行的人。
Today people and goods travel by jet aircraft and fast ships, and information is transmitted at the speed of light over the Internet.
人和货物通过喷气式飞机和快船来流动，而信息是通过互联网以光的速度传送。
According to the theory of relativity, nothing can travel faster than light.
根据相对论，任何东西都无法超越光速。
这些天我“轻装上阵”。
Even if ET has mastered building a rocket that can travel at the speed of light, he may be lying dead inside a weakened craft .
即使外星人已经掌握了制造一枚能以光速飞行的火箭的技术，他也可能死在了一架飞船里。
Some of this light would then travel back to the door and be reflected into the camera.
其中一些光会向门这个方向反射回来并又被反射回相机中。
Some of this light would then travel back to the door and be reflected into the camera.
其中一些光会向门这个方向反射回来并又被反射回相机中。
应用推荐