以UV - B辐射耐性小麦品种绵阳26号和敏感小麦品种会宁18号为材料，进行了室外盆栽试验。

Using tolerant wheat 'Mianyang 26' and sensitive wheat 'Huining 18' to UV-B radiation as materials, pot experiment was performed outdoors.

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最终，奥运会主火炬由中国奥运英雄李宁点燃，他在万众瞩目之下缓缓升起，在空中绕场一周，点燃了象征奥林匹克精神的熊熊之火。

Finally, the cauldron was lit by a jet of fire from Chinese Olympic hero li Ning, who had been hoisted up to the roof of the stadium on wires.

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詹晓宁说：“经济刺激计划可能会助长所谓灵巧的保护主义。”

"The economic stimulus packages could give rise to what can be labeled as smart protectionism," said Zhan.

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