The brain broadcast that signal one-third of a second before a volunteer experienced their conscious moment of insight — an eternity at the speed of thought.

在脑部发射这种信号波三分之一秒后，志愿者就会发生顿悟。

youdao

For him, it was, "you think I'm a commodity, and you don't care about me as a person," which is the signal one would get from a person completely preoccupied with a sense of distrust.

而他听到的是“你把我看成是个商品，你并不在乎我是个人。”这表明一个人感到对方对他是完全不信任的。

youdao

I'll say 'One, two, three, go!' as a signal for you to start.

我喊“一、二、三，开始！”作为你开始的信号。

《牛津词典》

This same thing happens here, there's a transduction, one kind of a signal gets converted to another kind of a signal.

这两种过程是相同的,都是一个信号转换的过程,一种信号转化为另一种信号

耶鲁公开课 - 生物医学工程探索课程节选

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

耶鲁公开课 - 生物医学工程探索课程节选

Each one of those electrodes allows us to measure, we plot voltage verses time, ? this signal coming from the tip of that electrode. Ok?

我们通过每个这样的电极都可以设计一种测量方法，我们设计电压比时间，这一信号源于电极的一端，对吧？

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

The FPV-1 processor converts an interlaced signal into one that the manufacturer describes as a pixel-to-pixel match with the DLV-100.

FORBES: Magazine Article

And if a broad range of commodities are rising, far from signaling strong demand, the true signal is one of monetary error.

FORBES: The Certain Shame of the Ongoing Commodity Boom

In the last 35 years, that has been very accurate, often giving the signal within one or two days of the turn as in October 2007.

FORBES: The Illusive Rally Top