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(72) / 评论(0) 分类 数学英语

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 2011年VOA慢速英语(三)月

[00:01.61]As well as the group guide all teams have cooks [00:05.23]and porters. [00:07.03]While on a hiking trip, [00:08.88]our cooks prepare delicious meals. [00:11.49]And our porters carry your luggage, [00:13.87]which means that you can simply [0

发表于:2018-12-29 / 阅读(160) / 评论(0) 分类 北师大版高中英语模块3

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

Move your body to the Maximum x 8 Up against the wall see you drawn to me so sexy Intimate but raw youre giving it all to me Im moving left youre moving right two bodies but were so damn tight Everybody's watching but they cant see the way that youll

发表于:2019-01-14 / 阅读(54) / 评论(0) 分类 节奏布鲁斯

Angles - the lines created to the pockets between balls 角度 在球袋和球之间形成的线路 Break - a sequence of scoring shots - the number of points scored in one go 一杆球 连续击球得分,即击打一杆后所得的总分 Backspin

发表于:2019-02-18 / 阅读(56) / 评论(0) 分类 实用英语