单词:thiol-group
单词:thiol-group 相关文章
Come on everybody. Get up and do something. December the 5th is International Volunteer Day. This highly important day was started by the United Nations in 1985. Its aim is twofold: first, to thank volunteers around the world for giving their time to
Grammar Girl here. Todays topic is collective nouns, nouns that describe a group, such as family, orchestra, and board. Guest-writer Bonnie Trenga writes, There are around 200 collective nouns in the English language (1). Sometimes they take a singul
By Paul Thompson Studying a fiber left on the end of a plant: Did it come from clothes? Or from burlap used for transporting marijuana? VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley G
SHANGHAI, Jan. 7 (Xinhua) -- Europe's largest carmaker, Volkswagen AG(大众汽车公司), said Friday that it had sold 37 percent more vehicles on the Chinese mainland and Hong Kong in 2010, compared to sales in 2009. With 1.92 million vehicles
By Nancy-Amelia Collins Hong Kong 15 June 2007 Indonesian police have arrested the head of the Southeast Asia terrorist network Jemaah Islamiyah (JI) along with its military leader in a major blow to an organization that has been blamed for a series
BUENOS AIRES, Jan. 8 (Xinhua) -- Paraguay and Colombia will play the opening match on Wednesday of the 2013 South American Youth Championship, to be held until Feb. 3 in Argentina's Andean cities of Mendoza and San Juan. The 10 U-20 teams from the So