Flame in the field must be a clear position and should have good vision, the best in the General Assembly can also see the flame off-site suitable.

圣火必须位于大会场的明显位置，并应具有良好的视野，最好在大会场外也能看到圣火为宜。

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But what they noticed was that even when they turned the flame off they were still getting a signal - in other words, the laser was breaking up as well as exciting the oxygen.

但他们发现，即使将火焰熄灭，仍可以获得一个信号——换句话说，就是激光在激发氧原子的同时也分成了两束。

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Besides, the excess air or excess load will cause flame lift, combustion exacerbation and flame off, and that needs auxiliary flame and flame retention by inactive substance.

这就需要优化燃烧器的结构尺寸，再者，当空气量过多或超负荷下，发生离焰，导致燃烧恶化、火焰熄灭，需要有辅助火焰和钝体稳焰。

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The image in the flame is a hand and off of each fingertip are different natural healing techniques.

VOA: special.2009.09.16

Visitors to Vancouver were frustrated that the outdoor Olympic flame was cordoned off behind a chain-link fence (it was quickly opened up).

ECONOMIST: Sporting success and brash patriotism

On Monday, 2 July torchbearers will set off from the city and travel to Rugby and Dunchurch as the Olympic flame continues its journey.

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But even the Master himself, who took around a quarter of a century (on and off) to compose the thing, had problems defining what the ending in flame and flood really meant.

ECONOMIST: Richard Wagner��s ��Ring��