No clearpulse will be evident, and the transmission would be easily lost within the background noise.
我们不会看到清晰的脉冲，而整个传输的信号也很可能被淹没在背景噪声中。
2
And, to be clear, the pulse bears a lot of good things, too.
并且，更清楚的是这脉动也承载了许多好事儿。
3
In that case we would never add up all the parts of the signal at the same time, and would never see the clear spike that tells us that a pulse from outer space has been received.