Objective: to optimize the extracting process of total flavonoids for Urena lobata.

目的：优选地桃花中总黄酮的提取工艺。

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This allows us to anticipate a first flight in the week 50, weather permitting, " said Airbus military chairman and managing director Domingo Urena.

所以如果天气允许的话，我们预期首飞将在第50周进行。

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In Urena, Venezuela, people cross the bridge by the thousands, on foot and on rickety motorcycles, past vendors selling chilled juice and listening to radios.

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With two minutes to go, Mohamed Fawzi was sent off for a two-footed lunge -- and Costa Rica took full advantage soon after as Urena pounced when keeper Yousif Abdulrahman could only block Allen Guevara's shot following a disastrous backheader by defender Al Kamali.

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