As the pulse passed through the glass, its event horizons should have swept some of these photons up, producing Hawking radiation from the partners they left behind.

随着脉冲穿过玻璃，它的视界应该会扫过一些光量子，从它们留下的地方产生霍金辐射。

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Essentially, the leading edge of the chasing pulse sucks it in, acting like the event horizon of a black hole.

从本质上来讲，后来追逐的脉冲的主导边缘将慢脉冲吞噬了，就像一个黑洞的视界那样。

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The trailing edge of the second pulse, therefore, also ACTS as an event horizon.

因此，第二个脉冲的后缘地带也发挥了视界的作用。

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Between now and Wednesday, thousands of people from over 130 countries are participating together virtually to find shared solutions to common challenges, engage with US foreign policy leadership, and simply connect with each other -- through an online event called Global Pulse 2010.

WHITEHOUSE: Put Your Finger On the Global Pulse