单词：Harker-Kasper inequalities
单词：Harker-Kasper inequalities 相关文章
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
格雷丝·达林.Grace.Darling
A senior United Nations official warns that economic inequalities in the Asia-Pacific region could worsen as energy costs rise. Energy security and poverty reduction are key themes at this week's meeting of the U.N. Economic and Social Commission for
VOA双语新闻 2008年4月
Today's cars have loads of computer smarts built in. Like the chips that allow you, with the push of a button to unlock your car. And as new cars move down the assembly line, automakers program those functions into the car. They produce one car and t
2016年Scientific American(八)月
By Ron Corben Bangkok 28 April 2008 A senior United Nations official warns that economic inequalities in the Asia-Pacific region could worsen as energy costs rise. As Ron Corben reports from Bangkok, energy security and poverty reduction are key them
VOA常速英语2008年（四月）
ADutchteacherhaswonthechanceofalifetime-tosleepunderthegazeofTheNightWatch.StefanKasperbecamethefirstperson,apartfromtheoddsecurityguard,tospendanightalonewithRembrandt'smasterpieceatAmsterdam'sworldfamousRijksmuseumthisweek.AndallMrKasperhadtodotowi
夏说英语新闻晨读