单词：isotachophoresi
单词：isotachophoresi 相关文章
By Challiss McDonough Cairo 03 February 2006 Ferry
2006年VOA标准英语（二月）
C Isn't Average in All Schools Any More Theres an old, but often-played, song by the late Sam Cooke whose lyrics go, in part: Now I don't claim to be an A student But I'm trying to be. And so are millions of other American children each school term.
VOA标准英语2012年(五月)
Japan's Prime Minister Taro Aso will meet Tuesday with President Barrack Obama. He will be the first foreign leader to visit the White House since the new administration took office last month. Japan's Prime Minister Taro Aso speaks during session a
VOA标准英语2009年(二月)
Peace Corps Volunteer Returns to Help Sierra Leone School On the 50th anniversary of the creation of the U.S. Peace Corps, some former volunteers are returning to the countries where they served as teachers, health care workers or agricultural adviso
VOA标准英语2011年(五月)
By Barbara Schoetzau New York 02 May 2006 Foreign graduate students at U.S. universities recently visited New York's public schools to experience the diversity and range of the city's so-called
2006年VOA标准英语（五月）
Otago University Neuro-surgery department will not close and Christchurch hospital which has four neurosurgeons will get one more. This news was announced yesterday. Neuro-surgery is brain surgery. Earlier this year, the government said it was too ex
新西兰英语