单词：aludrine sulfate
单词：aludrine sulfate 相关文章
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 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
Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d
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A classical guitarist was thrilled to hear from New York City police that his valuable guitar had been found. It disappeared almost a year ago when he got out of a taxicab and forgot to take the guitar with him. Laurence Lennon, 44, said he was runni
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We keep pumping carbon dioxide into the atmosphere and the earth keeps warming. Climate scientists have predicted that the consequences of unchecked warming could result in everything from catastrophic flooding to larger and more deadly hurricanes. S
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First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先，我对您说，海底有锌、铁、银、金等矿藏，开发并不是不可能的事。
《海底两万里》中英双语有声读物