No clear pulse 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。

youdao

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。

youdao

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.

这样的话我们就不能把信号的所有部分都结合起来，也就看不到外太空脉冲那明显的尖峰了。

youdao

The trick: substituting the printer's continuous wave lasers with faster, more powerful pulse lasers that had finally become consistent enough to record clear pictures.

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