It's annoying because your brains are wired up so that that baby cry is going to drive you up the wall.
它干扰到了,因为大脑接到信号,孩子哭是向你发出信号。
As long as people... As long as you signal and people know where you are going and what you are going to do,
只要人们……只要你发出信号,人们知道你要去哪儿,你要做什么,
Listen for a while and your body almost will start to tell you start to signal to you, where the downbeat is.
听一会,然后你们的身体大致才会告诉你们,开始给你们信号,告诉你重拍在哪里
You have to use sound signals to figure out the boundaries between the words.
你必须要用声音信号,来确定单词之间的界线
And,you may or may not be intested in the motion, as I am, but you might say: what is the signal good for?
对于情感来说,你们或许有兴趣,也有可能和我一样觉得没意思,但你会问,这种信号什么用处?
If you hear about signal transduction in biology, people that study signal transduction are studying just these things we talked about, how biochemical messages get transferred into cells and through cells.
如果你在生物学领域听到信号转导这个词,那么研究信号转导的人就是,在研究我刚才讲过的那些东西,生化信息如何传入细胞并传递至细胞各处
You don't want to be like "Hey, criminals, come and get my purse."
你不会想发出这样的信号:
“喂,罪犯们,过来呀,来抢我的包吧。”
There are sensory neurons, which take information from the world so as you see me, for instance, there are neurons firing from your retina sending signals to your brain.
感觉神经元,负责收集外界信息,比如,当你看到我的时候,视网膜上的神经元会产生神经冲动,将刺激信号传递到你的大脑
The cell body sums it up and you could view it arithmetically.
胞体将刺激信号总和起来,你可以从数学的角度来看待它
It predicts that the best timing is when the conditioned stimulus, which is the signal, comes before the unconditioned stimulus, which is what you have to prepare for.
它预测,最佳的时机,莫过于作为信号的条件刺激,出现在需要你做准备的,非条件刺激之前。
We're used to thinking about sound being tranduced; being converted by acoustic waves into electrical signals that can be recognized by your iPods.
我们想想声音信号的转换过程,声音由声波转化为电子信号,你的iPod能够识别这种信号
When it does your pancreas receives a signal that your blood glucose has started to go up, and it will secrete insulin.
这时你的胰腺会收到信号,你的血糖水平开始升高了,它就会分泌胰岛素
So even though they sent to your eyes, your brain has not developed to interprete these signals properly.
因此,即使投射到你的眼睛里去了,但是你的大脑并未发展到,能够正确地解释这些信号。
When you're in a group doing something terribly aggressive and you are not--you don't feel like you're at risk you might laugh and laughter is a signal to other members of your group as a signal of solidarity and what you're doing together.
当你在群体在做具有强烈攻击性的行为时,你不会觉得自己有危险,你会笑,你笑是向其他群体成员传达一个信号,你们团结一致,共同进退。
That would be - you could have a cell that did that but that would be cell that could only send one signal.
那样就会,你的细胞可以发出信号,但这个细胞只能发出一次信号
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