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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Compared to the typical wing used today, the SUGAR Volt wing is longer from tip to tip, shorter from leading edge to trailing edge, and has less sweep.

与今天使用的典型机翼相比，SUGAR Volt的机翼的翼尖相距更远，前缘与后缘之间相距更短，并且后掠角更小。

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That has some signature implications, with what looks like an almost unswept trailing edge, because edges scatter forward and backwards.

这里有些特征性暗示，看上去机翼后缘几乎没有清理过，因为有些翼缘前后散开着。

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Each side of Demon's delta wing has one row of these slots in the upper part of its trailing edge and another on the lower part.

ECONOMIST: How to fly without ailerons

Philip John, the technical director of the project, says the version used on Demon has the compressed air entering a single chamber within a wing's trailing edge.

ECONOMIST: How to fly without ailerons

When one row on one side blows air at a higher pressure than the other it causes the airflow over the trailing edge on that side to bend up or down, in exactly the way that an aileron would, and the plane rolls accordingly.

ECONOMIST: How to fly without ailerons