But when the fishes are in the water they just see that the biscuit is coming and immediately it gets into the water and they too will come and take it off."
VOA: standard.2009.09.26
So what we're saying here is the incident energy, so the energy coming in, is just equal to the minimum energy that's required to eject an electron.
这里我们来讨论一下,入射能量正好等于,发射出一个电子所需要的最低能量的情况。
People, I was just actually having coffee with a friend who, who worked in education before coming back here.
人们,我刚才在和一个曾从事教育的朋友喝咖啡。
White Sox Outfielder DeWayne Wise, who had just been inserted in the lineup for defense, saw the ball coming and headed for the front of the stands where he leaped, stuck his glove above the wall, and caught the ball for an out.
VOA: standard.2009.07.24
It's crucial, as I say, and I'm going to be coming back to it, but it's just a point I want to make in passing about the nature of theory now.
这一点至关重要,而且我以后还会再次提到,但现在关于理论的本质我就谈到这里。
"Just imagine,a severe pandemic coming at such a fragile time in a world where there are many people suffering from chronic diseases like heart disease, lung disease,including asthma, cancers,with many more people suffering from HIV, obesity and the list goes on,".
VOA: standard.2009.12.29
Well, he's just a business person coming in.
好吧,他只是以商人的名义介入的
He doesn't name the swan, just as he doesn't name the "rough beast" in "The Second Coming."
他没说这天鹅叫什么,就如在《三贤》《第二次降临》,他也没说粗鄙的野兽的名字“
They just killed this guy in front of me and they're coming after me.
他们刚把我前面的兄弟宰了,接下来他们就要来杀我了
So, one thing they did, because it was so easy to measure kinetic energy of electrons, is plot the frequency of the light against the kinetic energy of the electron that's coming off here. And in your notes and on these slides here, just for your reference, I'm just pointing out what's going to be predicted from classical physics.
他们做的其中一件事,因为测量电子动能是很容易的,就是画出光的频率,和出射电子动能之间的关系,在讲义的这里,仅仅是,为了做个比较,我要指出,经典物理所给出的预测,这个不作为对你们的要求。
And so here in Exodus, we find that just as the nation of Israel is coming into existence, just as the Israelites are making the transition from a nomadic existence to a more settled way of life ultimately in their own land, there seems to be a collective memory of a similar change in her religion.
所以在《出埃及记》中,我们可以看到,以色列作为一个国家即将诞生,就像犹太人,从游牧的生活方式,向更安定生活的转变,就像在宗教中同一个改变中的共同记忆。
so then, yeah, I ended up coming out here just in time for everything to kind of crash
我最终来到了这儿,正赶上一切都垮了的时候。
Don't just stop in the middle of the street because everyone is coming right behind, and it's going to cause a problem.
请不要停留在街道中央,因为街上人来人往,
你的停留是会惹麻烦的。
And they are coming in and out of the country just to work,
而且,他们进出这个国家只是为了工作,
It's just really the same argument coming in the other direction.
和刚才原理是相同的,就是方向相反
And this information just keeps coming in all day.
这些消息就这样传了一整天。
应用推荐