单词:diabase spilite
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Their journey takes them through the Gulf of Mexico. Vinson is heartsick about the oil contaminating the Gulf of Mexico and the fate of her Purple Martins and other migrants. I'm afraid that for the next 20 even maybe 30 years we are going to be look
Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they
By Jim Randle Irbil, Iraq 13 October 2007 In Iraq Saturday, a key Shi'ite political figure said there should be no permanent foreign military bases in Iraq. VOA's Jim Randle reports from northern Iraq. Ammar al-Hakim, the second-ranking person in Ira
Oil cleanup workers hired by BP search for tar balls as they work along white beaches in Pensacola Beach, Florida, 6 Jun 2010 Tourists are hitting the beaches in Florida for the start of summer, even as tar balls from the Gulf of Mexico oil spill was