This is a point that is often confusing, because you can think, well maybe I could calculate what the internal pressure is even for this very rapid process.
这一点可能让你们很困惑,因为你们可以想象这个过程,我也可以计算在这快速的变化中,内部压强是多大。
So it goes back many hundreds of years but it's in rapid change now because of information technology.
因此经纪业已经有好几百年的历史,如今借助信息科技的发展,而迅速得到发展
And we pride ourselves in giving you a rapid return, but there is a tradeoff.
我们对你们成绩回升的那么快很自豪,但你需要权衡。
So, that process happens fast but you also need this neurotransmitter release and activation to happen fast so that you can have rapid activity.
所以 电传递过程很快,但你仍需要神经递质的,快速释放和快速激活,以便使你快速活跃起来
As I say, I'm going to quote three, more or less rapid-fire.
我说过,我将引用三段话,可能会读得快一些。
And it is almost like being in love except what it really is is two shots of caffeinated espresso causing a rapid heart rate an increase in respiration, sweaty palms, but I don't realize--she doesn't realize that's what it is.
跟恋爱一样的感觉,其实什么都不是,而是双倍浓度的咖啡因,导致心跳加速,呼吸急促,掌心冒汗,但我没意识到--她没意识到那是什么。
This has turned out to be a very powerful technique because it's relatively rapid.
这被证明是一项非常强大的技术,因为它相对而言更迅速
It's tied in with our sense of rapid economic growth.
又适逢经济的高速增长
We give a rapid turnaround.
我们给予了一次迅速的转变。
This invention of social security is well over one hundred years old, but I think that, because of the rapid advance of information technology, we're going to see a lot more progress.
社会保障的这种发明,已经经过了一百多年,但我觉得,由于信息技术的飞速发展,我们将会看到许多的进步。
Now, I'd like to stress information technology because we are living in a time of rapid advance, as you know--I don't have to tell you this.
我想强调一下信息技术,因为我们身处一个飞速发展的时代,这你们都知道,我没必要再说一遍。
Yeah, so you're asking, if for example, why do you need a booster of tetanus, because if I get exposed to tetanus wouldn't I have this rapid response?
所以你会问,举个例子来说,已经感染过破伤风杆菌的人,为什么仍然需要接种破伤风疫苗,身体不是应该马上对该病菌做出应答吗
Of course, if you degrade the messenger RNA at a rapid rate then you'll stop expression of the cells.
如果降解信使RNA的速度很快的话,就会停止细胞的表达
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