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by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(75) / 评论(0) 分类 数学英语

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(75) / 评论(0) 分类 VOA2003(下)-农业与经济

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 Scientific American(十)月

Fonterra is the biggest company in New Zealand and also the biggest export dairy company in the world. It is a co-operative which means that farmers own it. In fact, 10, 500 dairy farmers in New Zealand own Fonterra. Each farmer has one share for eac

发表于:2019-01-27 / 阅读(100) / 评论(0) 分类 新西兰英语

Todd: Richard! Richard: Yes! Todd: Do you like the beach? Richard: I love the beach. Todd: OK. When, when do you go to the beach? Richard: So in the summer I like to go with my family and, yeah, in the summer. Todd: OK. Is there a beach near your hom

发表于:2019-02-16 / 阅读(44) / 评论(0) 分类 英语趣味课堂

Fonterra, the huge dairy company, said that the payout to farmers for the year 2010 to 2011 will be a record high one. It was a good season, with mild weather in most places and high milk production from most farms. Fonterra is a cooperative company

发表于:2019-02-25 / 阅读(83) / 评论(0) 分类 新西兰英语