单词:Soxhlet scale
单词:Soxhlet scale 相关文章
Andrea: Hello, Im Andrea Rose and youre listening to bbclearningenglish.com. Today in Entertainment, were going along to a new exhibition thats taking the world by storm. Its really exciting people. Yes, its Star Wars: The Exhibition and its been mak
VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barbara Klein. Today we visit two art exhibits in Washington, D.C. that tell about life in America during two different periods. 1934: A New Deal for A
Small-Scale Irrigation Nets Large-Scale Payoff A new study shows small-scale irrigation systems could boost farmers incomes by billions of dollars in sub-Saharan Africa and South Asia. The research was discussed at the World Water Week conference in
Exhibit Could Be King Tut's Last Tour, For a While As Egypt goes through fundamental political change, people fascinated by the country's ancient civilization worry that a new government might restrict loans to museums overseas. Among the most succes
I really wanted to see the new exhibit at the art museum and invited Lucy to come along. We both like contemporary art and this was an exhibition for an artist that we've both liked, ever since she was an up and coming artist 10 years ago. This was a
今天我们要学的词是 large-scale。Large-scale 大规模的。The police busted a large-scale drug-trafficking ring. 警察捕获了一个大型毒品走私集团。Russia said that it is not planning a large-scale evacuation of its citizens l