音标：[ˌɡræviˈteiʃnəl weiv] ；

重力波, 引力波

gravitational wave的用法和样例：

例句

For a gravitational wave to be unambiguously identified, it must be detected by more than one instrument.鉴于重力波显而易见的研究地位，必须投入更多的仪器来进行研究。
If a wave passes between you and a pulsar, it will alternately stretch and compress the distance between pulses, so the blinking will appear to slow down and speed up.脉冲星这种恒星会发出像原子钟般规律的闪光，要是重力波从你和脉冲星之间穿过，它便会交互拉长和压缩脉冲及脉冲之间的空间，闪光于是跟著减速和加速。
That is why gravitational waves are so difficult to detect!这就是为什么引力波的探测如此困难的原因。
These spacetime distortions travel as gravitational waves.这些时空的改变以引力波的形式传递。

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