单词：
单词： 相关文章
Better Memory Begets Boredom 记忆力太好的坏处？ Summers here and it wont be long before school-aged kids across America start complaining that theyre tiredof riding their bikes, playing at the park, swimming in the pooland all the other awes
2017年Scientific American(六)月
Remarkably, and despite his findings, when the twentieth century dawned Michelson counted himself among those who believed that the work of science was nearly at an end, with only a few turrets and pinnacles to be added, a few roof bosses to be carve
万物简史
April Fools' Day is celebrated in the Western world on April 1st of every year. Sometimes referred to as All Fools' Day, April 1st is not a legal holiday, but is widely recognized and celebrated as a day which tolerates practical jokes and general fo
英美文化
There was also the problem, demonstrated by Rutherford and Soddy early in the century, that Earthly elements hold huge reserves of heatmuch too much to allow for the sort of cooling and shrinking Suess suggested. And anyway, if Suess's theory was cor
万物简史