The burst of light is called a photon echo; and its observation proved we have full control over the quantum state of the atoms.

辐射出的光被称为光子回波，它的观测表明我们对于原子的量子态进行了完全的控制。

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Still like during the break to face the black white keys, occasionally row a sound of water, let the light echo gently and enjoy the moment ears lingering uproar of ning and after.

仍喜欢在休息的时分面对那黑的白的琴键，偶然划出一道流水的声响，就让那淡淡的回音悄悄萦回耳际，享用那一刻喧嚣当时的宁和。

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Above the table is an echo of brass pipes that cast light and deflect sound.

上面的表是一个回波的铜管，投光和转移的声音。

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An echo of the pallid light captured by painters, or an extension of the linen Flanders was famous for producing, the palette is calm and elegant though to some it's simply dull.

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So too, in light of the politically correct echo chamber that governs university politics and appointments, it is eminently reasonable to assume that an article about these subjects would be harshly treated in peer-reviews.

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Instead, it crests, fades to a light linger, then builds up to a second echo of the first bold attack.

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