Well, suppose the red light appeared on or as the nose of a reindeer.
但是当它出现在驯鹿的鼻子上时。
but from the inside, you know, there's a lot of glass.And you can, like... There's a lot of natural light,
但是从里面看,有很多玻璃。这里有很多自然光,
He expressed his will that there be light, and there was light And that's very different from many Ancient Near Eastern cosmogonies in which there's always a sexual principal at work in creation.
他表达意愿希望有光,于是便有了光,这与古代近东的宇庙学解释有很大出入,在其中,创世过程中有性的因素。
So, we'll take a little bit of a step back after we introduce quantum mechanics, and talk about light as a wave, and the characteristic of waves, and then light as a particle. And one example of this is in the photoelectric effect.
等我们介绍完量子力学后,我们要回过头来讨论下光,作为一种波和它的波动性特征,以及光作为一种粒子,其中的一个粒子就是光电效应。
It's no use talking about the negative relationship between a red light and a green light and a yellow, white, or blue one because they all have the same value.
讲什么它是红灯,不是绿灯,不是黄灯白灯一点关系都没有,它们所代表的意义都一样。
And then he just takes that narrow column of light and he admits it to a prism. And what the prism does is takes a tiny, tiny difference in wavelength and refracts it through a different angle.
他只取了那个窄光柱,然后把它对准一个棱镜,棱镜所做的就是,测量出波长的细微差别,然后从不同的角度测定它的折射度。
And if we see it, appreciate it, we water it, we shed a light to it, and it appreciates, it grows.
只要我们看到它,欣赏它,灌溉它,播撒阳光,它就会感恩,成长。
There's a fear here that the ambition of this bid for paternal light is presumptuous, perhaps it's even satanic Satan of course in the next book, Book Four will have his invocation to light.
人们会担心弥尔顿认为光与上帝差不多的想法,过于胆大妄为,或许是极恶的,当然,第四卷里的撒旦,也会祈求光明。
If you're a doctor and you've got a patient who's running away from you at the speed of light, you'll know what to do.
如果你是个医生,你的一个病人以光速逃跑了,你就知道该怎么办了
Light travels basically a foot in a nanosecond. Simple rule of thumb.
光行进的速度是每纳秒一英尺,很简单的经验法则了。
The philosopher seeks to judge those beliefs in the light of true standards in the light of what is always and everywhere true as a quest for knowledge.
哲学家追寻的是以真正的标准,来评判那些信念,鉴于追寻知识,无论在何时何地皆真的标准。
And what's interesting about this sun is it has a ray of light coming out of the top.
这幅画的有趣之处在于红日的光线从画面的顶端射了出来。
So if we just go a tiny distance in here, this is Bud Light and so on.
那么如果我们稍微走点距离,这是百威淡啤酒,以此类推
They can't do something like wave goodbye or light a cigarette.
他们无法做到诸如挥手再见,或是点香烟这样的动作
And so when you actually have a device the bits don't flow at the speed of light in reality.
因此,当你拥有一个设备,数据位并不能以现实中的光速传输。
Certainly if you buy them out somewhere you're going to get one that's maybe the size of a light bulb, but it's like the flood light in your backyard or something, it's a huge light.
当然,你在外购买时,倒是有可能买到灯泡大小的,不过是你家后院强光灯大小的灯泡,巨大的灯泡
应用推荐