"We also found that when the fly makes planning movements prior to take-off, it takes into account its body position at the time it first sees the threat," Dickinson said.

“我们还发现，当苍蝇在完成它逃跑前的一套动作时，还会在觉察危险的第一时间内，考虑其身体的位置，”Dickinson说。

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After more than two years of delays, Boeing Co. said Thursday that it plans to fly its new 787 Dreamliner for the first time as early as next Tuesday.

在推迟两年多之后，波音公司(Boeing)周四宣布，期待已久的新787梦想飞机最早会在下周二(12月15日)进行首次试飞。

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The bee dances for some time. And the length of its dance tells the other bees how far they must fly to reach the flowers.

蜜蜂跳舞有一段时间的话，那他跳舞的时间长短就告诉其他蜜蜂要飞的多远才能看到那些花。

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The commission is likely to get its way eventually, but it may be some time before airlines are truly free to fly where they want within and from Europe.

ECONOMIST: A victory for Brussels, sort of | The

With its flexible flight time, Mach 3 speed, and ability to fly at altitudes above 80, 000 feet, the SR-71 is able to photograph more than 100, 000 square miles of territory in a single hour .

CENTERFORSECURITYPOLICY: Center for Security Policy | Congress Must Preserve A Vital Strategic Reconnaissance Capability �� The SR-71

But the French "no" vote has made that a high-risk strategy for the French leadership, which would have to fly in the face of its own electorate for a second time or shape a core Europe in the mold of France, which many new E.

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