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(单词翻译:双击或拖选)
We already know that human population can get taller overtime,but a new study show just how extreme this growth ber can be.Academic storiology and ...the university as Alexandar Australian National University exame height changes in a relatively1 short time period and small geographic2 region.His data sample consists that the dovemails around 21 years old who were born in 19 European countries between 1856 and 1980.The study is published in Oxford3 Academic Papers.Over the century and a third,every child increased by about 11 centimetres,a good half a head.But why?According to Harton,improvements in sanitation4 and housing reduced inferior...and child diseases.The result in healthier and taller children.Other facts include increased wealth,education and social and health programe.Smaller family which insured that each child has more to eat may have played a role as well.In general,a taller population is a marker for better health.So congratulation for you,keep living large
1 relatively | |
adv.比较...地,相对地 | |
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2 geographic | |
adj.地理学的,地理的 | |
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3 Oxford | |
n.牛津(英国城市) | |
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4 sanitation | |
n.公共卫生,环境卫生,卫生设备 | |
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