单词：orientable manifold
可定向流形
单词：orientable manifold 相关文章
AS IT IS 2015-11-07 Nigerians Say Oil Company Left Spills Behind 尼日利亚村民称石油公司未能清理泄漏 Villagers in the Niger River Delta area of Nigeria say they live in unclean conditions because oil companies have not cleaned up spil
发表于:2019-01-12 / 阅读(73) / 评论(0)
2015年VOA慢速英语(十一)月
2015年VOA慢速英语(十一)月
There's no simple answer to what constitutes 'smart'. These days, we're inclined to think you can't go by intelligence quotient (IQ) results alone, because while these tests are great for measuring separate mental faculties, an IQ number doesn't seem
发表于:2019-02-13 / 阅读(56) / 评论(0)
阅读空间
阅读空间
There's no simple answer to what constitutes 'smart'. These days, we're inclined to think you can't go by intelligence quotient (IQ) results alone, because while these tests are great for measuring separate mental faculties, an IQ number doesn't seem
发表于:2019-02-17 / 阅读(43) / 评论(0)
阅读空间
阅读空间