单词：hydroxylurea
单词：hydroxylurea 相关文章
More and more people are forgetting the saying,
赖世雄中级美国英语
The dilemma has been haunting the United States for decades. Do you prop up a regime that treats you favorably, even if that regime does not necessarily share your democratic principles? Or do you stand firm on your values, even if it means losing a
VOA标准英语2011年(二月)
by Jason Marshall In the last article, we talked about averages and one specific way statistics can help answer questions without letting emotions interfere. But the type of average value we talked about is just one of manyuseful meanings assigned to
数学英语
by Jason Marshall In the last article, we learned that there are several ways to calculate the average value of a sample of data. We focused on one such method, the arithmetic mean, and used it to calculate the average number of potato chips in a bag
数学英语
By Peter Fedynsky Washington, DC 22 June 2006 watch Common Values report President Bush's summit in Vienna with leaders of the European Union covered a broad range of topics - from trade to terrorism; from poverty to intellectual property; from the
2006年VOA标准英语（六月）
How to Bring Your Life into Line with Your Values The world, it seems, is going downhill fast. Everyone has a take on whats wrong: liberals over-regulating everything, conservatives decimating the principles of governance, immigrants refusing to blen
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