——2. Floyd - 随笔分类 - zitian246

摘要：X is a fully prosperous country, especially known for its complicated transportation networks. But recently, for the sake of better co... 阅读全文

posted @ 2018-04-25 21:56 zitian246 阅读(166) 评论(0) 推荐(0)

摘要：Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the s... 阅读全文

posted @ 2018-04-23 17:02 zitian246 阅读(155) 评论(0) 推荐(0)

摘要：Arbitrage is the use of discrepancies in currency exchange rates to transform one unit of a currency into more than one unit of the sa... 阅读全文

posted @ 2017-07-27 15:08 zitian246 阅读(123) 评论(0) 推荐(0)

摘要：While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a ... 阅读全文

posted @ 2017-07-25 16:24 zitian246 阅读(201) 评论(0) 推荐(0)

摘要：1967年，美国著名的社会学家斯坦利·米尔格兰姆提出了一个名为“小世界现象(small world phenomenon)”的著名假说，大意是说，任何2个素不相识的人中间最多只隔着6个人，即只用6个人就可以将他们联系在一起，因此他的理论也被称为“六度分离”理论(six... 阅读全文

posted @ 2017-07-21 20:29 zitian246 阅读(127) 评论(0) 推荐(0)

随笔分类 - ——2. Floyd