While looking out for a gravitational wave signal, scientists at GEO600 noticed something bizarre.

在寻找重力波信号的过程中，GEO600的科学家们发现了一些奇异现象。

youdao

This in turn would give LIGO scientists an extra clue as to where to search their data for a gravity wave signal.

这反过来给LIGO的科学家提供了一条在哪寻找引力波信号的新线索。

youdao

This paper studies choose method and recover method of non-nyquist sampling on some extent modulate wave signal.

本文对几种幅度调制波信号的欠采样频率的选择方法及恢复方法进行了研究。

youdao

Failure could signal that the promised wave of drugs was simply an artifact of the bubble.

FORBES: Magazine Article

And then on the way up actually my divers were quite thrilled to see me smiling at different depths and I wiggled my fingers to give them a little wave or give them an OK signal.

BBC: Breakfast with Frost

That surface wave, in turn, produces another electric signal, which is emitted via the transducer.

ECONOMIST: MONITOR